Avanti astrobeam antenna. Old junk antenna im trying to put back together.

Avanti astrobeam antenna Brand New. An antenna first produced by Avanti, (The Antenna Specialist Co. The ASTROBEAM is formed by combining an ASTROPLANE as a driven (fed) element of an array of dipoles IMPORTANT SAFETY NOTICE — Any AVANTI base station antenna is designed to be grounded to the support mast using the mounting hardware provided. What I gathered from our phone conversation is that the Sigma 5/8 was the best all-around performer of the Avanti line (omnis). technical. but with DX propagation signals Sirio is much better because of the tx/rx signal angle of the antenna. Agreed, the Avanti Astro Beam was a very maligned beam antenna in a lot of CB communities. big_gun_2. This thing is one hard nut to crack!!!!Its missing the 9' jumper so that might have a lot to d Explore a wide range of our Avanti Cb Antenna selection. doc Author: User Created Date: 8/24/2002 8:45:17 PM TIPS: You need to have Acrobat Reader version 5 or newer installed to view the files with icon. Pre-Owned · Avanti. Maximum applicable power 150 Watt. $250. First your signal will be much greater on the receive side. Get the best deals for Astro Beam Antenna at eBay. doc Author: User Created Date: 8/24/2002 8:45:17 PM Copper Talk » Product Reviews » Antennas » Avanti Astro Beam « Previous Next » Author: Message tram@396: Posted on Thursday, June 19, 2003 - 10:50 pm: TIPS: You need to have Acrobat Reader version 5 or newer installed to view the files with icon. Buy AVANTI AV-122 Antenna Specialists Pdl Beam Element PDL-2 $79. VTG Rare Avanti Astro CB Ham Radio Antenna Switch Match Tuner Beam Ground Plane | eBay avanti-cb-antenna-catalog Identifier-ark ark:/13960/t3134t660 Ocr ABBYY FineReader 11. Browse all. Item description from the seller. CB Magazine April 1975 Page 70 . I did this just for a little history on the AstroPlane. pdf Avanti_Astro-plane_AV-101_review_TI5LX. Sep 19, 2024. 450. Feel free to ask questions. Shop now for fast shipping and easy returns! Other Antennas to add to the list. HoosierCardinal: Avanti Cv150 Original Antenna Av 150 Astro Beam For Cb Radio New In Box 1970 S Nos (31. Oct 23, 2005 7,235 2,373 343 Houston. Premium Subscriber. 108AT101https://www. All Messages By This Member #5014 > Message: 5047 > Date: 01/6/2008 10:29:49 > From: ve9xyz < I found my like-new disassembled Avanti I am selling a used avanti pdl-2 11 meter beam antenna for parts. $276. The CTE Top One and the Avanti Astroplane were almost exactly alike. NOS OEM 1-5/8"x58" Aluminum Boom PDL II Avanti Radio Antenna. Search; Ways To Donate; Bozo's Photo Gallery; Recurring Donations; Username Change Title: Microsoft Word - astro-beam_av150. 95–$124. Joe Classified Series 47 Cobra Viper Officer & Vipers Deluxe Figure 3 Pack Avanti Astro-Beam parts CB Radio Antenna. N9JIG; Dec 18, 2024; General Scanning Why can't Sirio start making other Avanti classics,like the PDL-11,Astrobeam,Astroplane,Moonraker 4's etc. 298 sold. I have a question that i noticed in the original patent for the Avanti Astroplane. If I remember right the Astro Beam was advertised at around 11 dbi with 40db front-to-back, and the PDL-II around 10. Avanti Astrobeam!!! Complete. I do have a suggestion however. It worked great! I installed a 14 element 2 m horizontal yagi, a 11 element 2 m vertical yagi, and a 13 element 440 MHz antenna above the moonraker on the same mast. NOS Avanti AP 850. com See Icon Key at The Bottom of Page. astro-beam_av150. pdf Avanti_Moonraker6_AV-146_user. I have tried different coax, different coax lenths, jumper coaxes of a different type, checked the ends, moved the antenna away from metal, adjusted the driver stinger, moved the antenna higher from the ground, ect ect. com. Avanti Antenna Specialists PDL-2 PDL II Beam Antenna Driven Element PARTS ebAY#2. Share. Ham-Antennas | YahooArchive; Topics; × Close Search Search Cancel Date Date 1 - 8 of 8 previous page next page Avanti Astro Plane for 10m? KX8K. If an antenna specification only says dB, then they could calculate with the ground effect that signals bounce on the ground and then up to the antenna and adds to the signal level, and that makes it difficult to compare to other antennas if the do not state dBi or dBd. stopped and checked out the astro beam,,,, the guy doesnt use it anymore and doesnt want to get rid of it. Message. in LOFAR, VLA, MeerKAT/SKA) and sensitivity are often tempered with the accuracy of their calibration. C $64. I should ahve kept it!! Does anyone know much about this antenna? From what i have b SIRIO TOP-ONE CB & 10M Antenna The Sirio Top One is modeled on the classic Avanti Astro Plane. CB Magazine May 1974 Page 58 . I assembled this to see if anything was missing Adding the Top Hat cross type parts on top of the antennas vertical element would allow for a shorter antenna, and maybe better or easier tuning. Menu Skip to content. C $2,875. Apparel Avanti AstroBeam parts CB Antenna. 108at101. 144 MHz was used for convenience sake OMNI ANTENNA BASE CB 27 MHz (AVANTI ASTROPLANE) Place your order for OMNI ANTENNA BASE CB 27 MHz (AVANTI ASTROPLANE). On Page 6 under section 10 which i highlighted in blue it talks about efficiency. . My question for those who understand the details about how antenna theory is By removing the top hat does that make antenna work better as long as the SWR stays in range. vintage avanti astro-plane av-101 cb antenna for sale When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. 95. It has the performance of a much larger antenna and is omnidirectional. 35. com Avanti Products; Miami from Antenna Avanti Sigma 5/8 AV-170 to 10' B&W TV with, United States of America (USA), 11 pictures, 1 tubes, 1 semiconductors, Radio An antenna with a narrow effective beam is termed a high gain antenna (HGA), and conversely, an antenna with a very wide beam (e. Sponsored. Info. By using a matching transformer which consists of a ¼-wave 35-ohm harness, Avanti not only eliminated the need for any exposed matching devices, but allowed the antenna to handle as much power as can be put The AVANTI principle of CO-INDUCTION is demonstrated by the omni-directional performance of the ASTROPLANE and the directional efficiency of the ASTROBEAM, PDL-II and The Astroplane Avanti antenna was invented by Louis J. Vertical Polarity Unique "Parallel Power Signal" efficiently hugs Astro Beam AV-150 : Vertical polarization antenna. 75) wave antenna exhibits Title: Microsoft Word - astro-beam_av150. Filter Results. Listed 3 hours ago. It is developed by Francisco Ti2LX. Thread starter davev8; Start date Feb 17, 2018; D. I had one once that was NMIB but i never used it. , design of this patented antenna gives long range, noise free performance. pdf Avanti_PDL-2_AV-120-2_user. Copper Talk » Product Reviews » Antennas » Avanti Astro Beam « Previous Next » Author: Message tram@396: Posted on Thursday, June 19, 2003 - 10:50 pm: Avanti Antenna Parts & Accessories: RADIATION WIRE SET FOR AVANTI PDL-II 2 ANTENNA - NEW Price: $49. Maco V58 5/8 Wave 1,200 Watt Ground Plane CB Base Antenna 5 dB Gain 26-33 MHZ. FPR1981; Mar 24, 2021; CB Radio Forum; 2 I have RG58 between Radio - Amplifierand RG 213 to the antenna! I see much different in DX signal between Astro Plane and Sirio 5/8. pdf - Free download as PDF File (. And Herbert R. comment. AV-150 "Astro-Beam" Beam Antenna AV-160 "RAMROD" Omni Directional. Second many use a CB amplifier and detection by the FCC is greatly reduced using a beam antenna. May 1, 2013 5,121 6,030 573 AVANTI@ ASTRO PLAN CB Base Antennas give you patented performance! NASA PHOTO AVANT' RESEARCH AND DEVELOPMENT, INC. 62 shipping. The DB. pdf Avanti_Moonraker4_AV-140_user. The Astroplane and Astrobeam antennas match right up without any special cable or matching networks. Avanti Astrobeam Boom end cap(s) 2 of them. Their increasing number of antennas (e. Avanti CB Radio Antennas, Avanti CB Radios, Antenna CB Radio Antennas, CB Radio Antennas, Wilson CB Radio Antennas, Universal CB Radio Antennas, Avanti Antenna Manual TIPS: You need to have Acrobat Reader version 5 or newer installed to view the files with icon. The Avanti Astro Beam explained - 1970 article re-printed astro_beam_av150_om. I guess my avanti moonraker 4, my avanti sigma 5/8, my avanti sigma 4, and my Hy gain P 500 are all junk compared to the hold of holy the I max 2000 and the A 99!!!!! LOL!!! INCLUDED IN THAT WOULD BE THE ASTRO BEAM,WILSON SHOOTING STAR, PDL,AND MAYBE THE SUPER SCANNER. See all. Original Avanti antenna av 150 Astor beam for cb radio new in box 1970 S nos. The aluminum hubs either turn from not being tight enough or crack from being too tight. A free Avanti Astroplane calculator for any frequency. buddrousa. Avanti built this antenna in order to get away from the 18' footprint of the ground radials. Avanti makes a complete line of high performance base and mobile CB antennas from $11. Mpn: Av-122 . Property Rentals. Features: - CB & 10m Base station antenna - Omnidirectional - High power handling capability - Made of aluminium alloy 6063 T-832 Parts for a Avanti AstroBeam. Louis J. Anyone try one? dxHome. Opens in a new window or tab. Prev. Vertical Polarity Unique "Parallel Power Signal" efficiently hugs Title: Microsoft Word - astro-beam_av150. $12. 46 dB. 59 shipping. I have documents and posted below 2 Eznec models Avanti AV 150astrobeam. The new Sirio is nothing at all like the Astroplane or Top One. AV-146 "Moonraker 6" Beam Antenna. doc Author: User Created Date: 8/24/2002 8:45:17 PM Avanti Antennas had been founded by Lou Martino. $16. Pre-tuned to 1. Other classic antennas included the Mighty Magnum and Super Magnum. CB Antenna Catalog Avanti Manuals. Today i start mounted my 45 yrs old treasure Avanti AV150 Astrobeam Antenna was over 40 yrs in my garage in southern Poland Today i think but is good time f Copper Talk » Product Reviews » Antennas » Avanti Astro Beam « Previous Next » Author: Message tram@396: Posted on Thursday, June 19, 2003 - 10:50 pm: Universal Aluminum Heavy Duty Antenna Mount, Outdoor Antenna Pole Mast Mount Bracket with U-Bolts and CB Adapter for 3/8-24 Stud Cellular Trucker Antenna (10MM Center of Hole) $23. Antena Astro Plane. ) and cloned by many under various names. Paypal. 28 shipping. Assures fewer dead spots. Local Pickup. ACKNOWLEDGEMENTS I have a chance to get an Avanti Astrobeam off of a guy. astro-beam_av150 astroplane big_gun_2 dominator-2500 m344_manual mobile_av261t moonraker4 moonraker Great deals on Avanti CB Radios. Joined Jun 30, 2006 Messages 15,443 Location So Cal - Richardson, TX - Antenna, Avanti Astro Beam. pdf Avanti_PDL-2_AV Part twi unboxing my 45 yrs old Antena Avanti AstroBeam AV150 . 6. dxGallery. If the files with or icon will not display see the Site FAQ for help Do you have the documentation that came with the Astro Beam antenna? Adding an inch to the spacing of the two outer elements may not do any harm, but why did you consider extending the spacing? You need to go by the measurements noted by Avanti who designed the AstroPlan. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Antenna Specialists / Avanti Antennas Documentation Project CBTricks. €7 The Antenna is splendid for use in live or video settings, this is a bundle of two avanti antennas: the main Antenna and the antenna. Modified PDL4 Cubical Quad Antenna. 91 shipping. It is designed fixed assembly and probably for the middle of 11 meters. Tallman KW4YJ Honorary Member Silent Key. I. Also have replaced alot of the bolts u bolts nuts and washers. Your account. of Cleveland, Ohio. 95 to $404. New Listing Vintage Avanti Research & Development Vertical/Horizontal CB Beam Antenna Switch Astrobeam. Buy It Now +$7. It is recommended that you use non-metallic paint and paint the fiberglass. New (Other) $25. Martino Blaese at the end of the sixties and patented in 1971 under registration number 3587109. AV-170 "Sigma 5/8" "Sigma II" Omini some time ago marconi purchased a back issue article about the avanti astrobeam, i had high hopes it was going to prove my theory & explain in their own words how the astrobeam and astroplane worked since the front cover had a picture of an avanti engineer with drawings of that style antenna on the chalk board, It is a great antenna but i have had better but it is NOT JUNK! IMHO the Hy Gain Penetrator 500 and the Avanti Sigma 5/8 are superior antennas to the ol' SDer. If the files with or icon will not display see the Site FAQ for help Avanti AV-150 "Astro-Beam" Never knew of this antenna. Details. San Francisco, CA. Instead of just explaining how the antenna works, the intention has been to approach the theory by looking at The antenna switch features adjustable gain, antenna matcher, antenna tuner, and connectivity options such as CB Coax. mobile_av261t. Get an OHM's meter and check the continuity of the antenna---fully assembled. ) it was time to get a new Blog post ready for reading! 20Experience seamless switching between vertical and horizontal polarizations with the Vintage Avanti PDL2 CB Beam Antenna Switch. ILS 551. Old junk antenna im trying to put back together This three-element beam utilized the Avanti Astroplane in the center as a driven element and was said to have some of the most potent front-to-back rejection out there, better The AVANTI principle of CO-iNDUCTION is demonstrated by the omni-directional performance of the ASTROPLANE and the directional efficiency of the ASTROBEAM, PDL-II and The often-boasted-about back door of this antenna does appear to be noticeably better than most 3-element beams -- albeit not the 40dB Avanti had claimed. 00. $45. Found in sealed box, opened for Below is a report on the Avanti AstroPlane antenna done back in the days. $55. You had that Avanti Astro Plane omni directional antenna with the round loop on top and if I remember correctly it was about 12 feet? prcguy Member. $120. CB Magazine April 1977 Page 98 AVANTI-PDL-II ASTRO BEAM CB ANTENNA Done. 1 comment. C $34. SWR 1 USA : 75 : Antenna Avanti Sigma 5/8 AV-170 : Ground Plane type antenna with a gain of 5. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network. S9 Magazine May 1972 Page 58 . ILS 139. I noticed that the AV-100 and the AV-101 assembly instructions are both copywrite in 1978, possibility indicated that the AV-100 was quickly replaced with the upgraded AV-101. Uploaded on March 25, 2011 . Parts for a Avanti AstroBeam. We will include in response the proforma document or requested budget, price, rates and transportation so that you can make the payment for the preparation of your order and shipping. 45 dbi at 20* degrees. Martino, President, Avanti Research & Development Inc. extreme4sale (954) 100%. 19 watchers. Apparel Avanti Astro-Beam parts CB Radio Antenna. 99 $ 23 . Seller assumes all responsibility for this listing. Gain: 11 USA : 74 : Mobile Antenna Racer 27 : Car antenna λ 1/4 for 27 MHz CB band. Ros In 1975, the height limit for omni directional antennas was changed to 60 feet. 1,268 Views . You can nominate a single location where the LL amplitude – antennas 5 vs. Thread starter FPR1981; Start date Mar 24, 2021; Status Not open for further replies. CB Magazine April 1977 Page 98 BASE ANTENNAS! AV-IOI Model Antenna Not To Scale ASTRO PLANE CO-INDUCTIVE 5/8 WAVE OMNI DIRECTIONAL CB BASE ANTENNA AV-IOI Exclusive Top Radiation Design extends com- municatvons range beyond that of conventional 'bottom radiating" omni antennas. 00 FIRM or trade for an HF rig. m344_manual. If there are any advantages to using this Here you find 5 models, 4 with images and 0 with schematics for wireless sets etc. As we (should) know, the longest monopole that produces gain is the . 20. Avanti Antenna Specialists PDL-2 PDL II Beam Antenna Driven Element PARTS ebAY#1. DOWNLOAD OPTIONS The Yagi beam antenna is far superior to the $100 vertical antennas for two reasons. 62. , omnidirectional) is termed a low gain antenna (LGA). May 17, 2023 simonthewizard *AMAZING* Unbox Brand New 45yr Old Avanti Astrobeam. Free local pickup. Maximum load supported: 1000 Watt. Private group · 105 members. 3 hours ago. Join group BASE ANTENNAS! AV-IOI Model Antenna Not To Scale ASTRO PLANE CO-INDUCTIVE 5/8 WAVE OMNI DIRECTIONAL CB BASE ANTENNA AV-IOI Exclusive Top Radiation Design extends com- municatvons range beyond that of conventional 'bottom radiating" omni antennas. This group is for people interested in the Avanti AstroPlane 5/8 λ Antenna that was developed in the 70's. Modern interferometric imaging relies on advanced calibration that incorporates direction-dependent effects. 00 shipping. Because it is made from aluminium will be resistant to corrosion. ) it was time to get a new Blog post ready for reading! We have a thread on the Astro Beam, so why not the Astroplane? Avanti had the balls to bill this as the "best omnidirectional antenna ever made," although I've not heard anyone who ever owned one give it propa like this. 17 dB on the The often-boasted-about back door of this antenna does appear to be noticeably better than most 3-element beams -- albeit not the 40dB Avanti had claimed. Please note: Oxford University Press is not responsible for the content or functionality of any supporting materials supplied by the authors. 58 watching. pdf Avanti_Astro-plane_AV-101_user. Marketplace. prcguy Member. The result of years of research & development, the ASTRO PLANE has top radiation which means that your signal gets out from the highest part ot your The ASTROBEAM antenna is another good example of co-induction. Model: Av-122 Pdl-2 . avanti av 261 mobile was also superb,almost 30 years on its testament too just how good and how far ahead of their time avanti and antenna specialists really were. 28. I have a chance to get an Avanti Astrobeam off of a guy. Taken on January 16, 2011 Avanti-CB-Antenna-Catalog - Free download as PDF File (. Gives you the ability to move the beam(s) at any time within the agreed term. There are not many of these antennas left in service. Go. Parts for a Avanti AstroBeam . AV-101 "Astro-Plane" Omini Directional AV-150 "Astro-Beam" Beam Antenna. 4 Favorites. Find top brands, exclusive offers, and unbeatable prices on eBay. 41 shipping. Crafted to accommodate a range of settings, the PDL2 model seamlessly integrates with your 11m antennas; 27MHZ AM; 27MHz CB; 27MHz FM; antennas; CB RADIO; cb radio antenna; cb radio antennas; CB RADIO BLOG; cb radio europe; cb radio events; 45 Years Old New Unbox Video; AM; antennas; Avanti Astrobeam Antenna; cb antennas; cb radio antennas; cb radio europe; cb radio in europe; cb radio poland; FM; on the air; TIPS: You need to have Acrobat Reader version 5 or newer installed to view the files with icon. 95; Brand: Avanti . and I was looking to support what I have read about the AstroBeam antenna from the Patent and the article posted belowwhere the discussion was talking about the Avanti CB Antenna Catalog - Free download as PDF File (. 59 watchers. 15 product ratings - Black Universal Auto Car Roof Radio AM/FM Signal Shark Fin Style THE AVANTI ASTRO-BEAM ANTENNA A RE-BUILD IN PROGRESS. Full steering rights. 9% similar) Please see last two photos for an idea of what antenna looks like completed and the specs/ in photo. doc Author: User Created Date: 8/24/2002 8:45:17 PM The Avanti Astro Beam antenna. I bought this for myself but have decided to use my new hy-gain super penetrator sp-500 for now. Type. I bought new 14 qwg uv resistant rope wire. Co-inductive, Astro plane, Sigma 5/8 Astro Beam, Saturn, Tri-Gamma, PDC Ramrod. I posted some numbers, and some Internet exhibits that claims Avanti professionally tested their AstroPlane (A/P). 99 Get it as soon as Friday, Oct 18 Antenna Specialists / Avanti Antenna Documentation Project CBTricks. 12 watchers. $124. Fast & Free shipping on many items! Get the antenna and accessory products you need when you browse through our online inventory today! Filter Results. Electronics › Home Audio & Video Systems. Cb Radio Antennas; Antennas; Avanti Cv150 Original Antenna Av 150 Astro Beam For Cb Radio New In Box 1970 S Nos (41% similar) Please see last two photos for an idea of what antenna looks like completed and the Avanti_Astro-beam_AV-150_user. 72 dbi gain at 10* degrees, and rejection at -35. did the old astrobeam have any advantage over a regular 3 element yagi mounted vertical on the same length boom, a strange looking antenna no doubt but were they any good, did avanti ever publish claimed gain or takeoff angle figures?, thanks. 3P ON-GLASS 806-866 MHz ANTENNA Window Mount UHF VSWR. Today i installed the hub i got from my CB shop and got some of the elements together. Interceptor. Make sure you have continuity at every point from top to The ASTROBEAM is formed by combining an ASTROPLANE as a driven (fed) element The AVANTI principle of CO-INDUCTION is demonstrated by the omni-directional performance of the ASTROPLANE and the directional efficiency Avanti Antenna. 95 View More details . Home; About; Mods 1; Mods II; Mods III; Tag: Avanti Astrobeam Antenna. eBay item number: 175919726315. The Avanti Astro Beam antenna. Scanner Tales: My work radios. If the files with or icon will not display see the Site FAQ for help Avanti Astro Plane AV 101 - Free download as PDF File (. Avanti was sold in August of 1981 (assets and product lines) to Bob Paul at Antenna Specialists Co. Beam accuracy drives particularly the capability for high dynamic range imaging (HDR - contrast > Avanti AV-122 PDL-II rebuilt by 108PA061 & 26OP160 []-O[]-[]-[] 11m-10m cubical quad antenna. 1; 2; First Prev 2 of 2 Go to page. , 45 West Fullterton Avenue, Addison, Illinois, I measured the radiation characteristics of the Avanti “Astro Plane” antenna model that had been designed and adjusted for operation at a frequency of 144 MHz. dxForums. Wizard Wide Radio. Buy It Now. The World Comes Here To Read The CB News. 1. Antena was lost 45 yrs in my garage S9 Magazine May 1972 Page 58 . Avanti then changed the instructions to say that this antenna performa best when mounted at least 35 feet above the ground, which is true for most all CB radio antennas. Vehicles. mnvinnie (1,606) 100%. dominator-2500. It is this use Of the novel co-inductive principle that enables Avanti to offer its customers antennas of unusual design and very high performance. Avanti Antenna. New media New comments Search media. I have a brand new, original Avanti PDL-2 directional beam antenna in the box for that special antenna project that you have been Moonraker CB Radio Antennas, Avanti CB Radio Antennas, Avanti CB Radios, Antenna CB Radio Antennas, CB Radio Antennas, K40 CB Radio Antennas, Wilson CB Radio Antennas, Universal CB Radio Antennas, Sirio CB Radio Antennas, Stryker CB Radio Antennas TIPS: You need to have Acrobat Reader version 5 or newer installed to view the files with icon. Results matching fewer words. Anyone try one? Reply. mp4. A 3/4 (. The Astro Beam was/is an astroplane groundplane mounted on a beam boom. If the files with or icon will not display see the Site FAQ for help I also had the 3 element Astro Beam. $500. It makes me happy to say that I successfully rescued this one. In addition to the legendary Moonrakers, Avanti manufactured the Astro Plane, Astro Beam, PDL 2, Sigma 5/8, and the Title: Microsoft Word - astro-beam_av150. Category . Like i have said in the past this is JMHO and my own exsperiences from "hands on" exsperimenting with diferent antennas and not from some dusty ol' book with antenna formulas and stuff. Looking for an old, out-of-print Avanti manual? Model Number Description Type Price; Avanti: AP-151. Think about it. Deluxe Snake Eyes Gi Joe Classified. Posts about Avanti Astrobeam Antenna written by simonthewizard. FPR1981; Sep 18, 2024; CB Radio Forum; Replies 2 Views 386. Designed for reliability and ease of use, this switch is an essential accessory for any Avanti CB radio enthusiast looking to optimize their antenna system. AVANTI - AV-101 -astroplane-5-8-cb-radio-antenna-nos-1978his is a genuine late 70s new old stock Great deals on Cb Beam Antenna In Cb Radio Antennas. REFLECTOR WIRE SET AVANTI MOONRAKER 4 and OTHERS - NEW. Fast & Free shipping on many items! 2. 41 dbi at 5* degrees, with -31. 5 or 11 dbi also with front-to-back around 25db At the request of Mr. New posts Search forums. Brand New · Avanti. $10. Used - like new. CB Magazine July 1976 Page 130 Well then i guess i run mostly "junk" antennas!! LOL. Fast & Free shipping on many items! Avanti Antenna Switch CB Ham Radio XMTR Untested. AVANTI ANTENNA PARTS WINDSHIELP MOUNT. astroplane. Notes; Omnidirectional CB 27 MHz antenna in aluminium. 64 wave or 5/8 (. CAUTION - Avanti PDL-II ANTENNA WIRE CAUTION -Look & Learn. HoosierCardinal: The aim of this article is to provide insight into the antenna known as the “Sigma IV” or AV-174. Starduster - center fed 1/2 wave at 18 foot Avanti Sigma 5/8 I-max 2000 Maco v5000 Maco V58 PDL2 Shakespear Big Stick Antenna Specialists Super Magnum / Antenna Specialists M-117 The Magnum Avanti Antenna. If the files with or icon will not display see the Site FAQ for help Old junk antenna im trying to put back together I-10K Antenna Yankee Advanced Member Username: Yankee Post Number: 844 Registered: 7-2003: so yes I have operated from both the Avanti Astro Beam AV-150 and Avanti PDL-II AV122. In French: TSF for Télégraphie sans fil. Translate. Avanti made 2 version of antennas back then the 23 channel version that were tuned to the 23 cahnnels and the laters ones that were tuned for the newer 40 channels. in their own words from the avanti astrobeam article eddie showed me, the avanti engineers said they did not understand how the astroplane worked even though they made it, the whole antenna radiates in phase as AVANTI claimed, the wide spaced j has one sleeve element, a direction of maximum gain, a direction of minimum gain, a front to back Brand New Avanti AV-122 PDL-2 11 meter CB Base Station Antenna. The 15-1140 is isolated. AVANTI RESEARCH AND DEVELOPMENT, INC, Beam Antenna. The Astro Beam antenna is more interesting, as it does eliminate most of the issues with a S9 Magazine May 1972 Page 58 . Model. ! At local direct signals (even up 150-200Km) are the same. 14 dB on the isotropic, 4. Apr 26, 2011 166 42 38 59 but of all the antennas I had back in the 1970s the Astro Beam was my favorite. shows the Avanti Astro Beam at 36' feet over Average Earth showing 7. This antenna already has major common-mode issues due to the offset feed, and transformers that share a common ground only make it worse. Create new listing. Avanti Astrobeam. Trying to get a good SWR on the antenna is like pulling teeth. Listed 2 performance of the ASTROPLANE and the directional efficiency of the ASTROBEAM, PDL-II and MOONRAKER antennas. Download Astroplane Antenna Calculator for free. Location. tubing I got the specs off the internet . or Best Offer. Only 1 left! CB Radio Beam Antenna - GIZMOTCHY -You pick the size and the price will adjust! I made a bit of progress on the old antenna Get the best deals for avanti astro beam at eBay. another nice classic which could do with a remake would be antenna I took the vertical elements off of the Moonraker 4 and tuned the antennas horizontal elements so the antenna would cover the entire 10 meter band without the need of a tuner. It has a reflector and a director element. Marconi Honorary Member Silent Key. 625) wave antenna. 5 out of 5 stars. Just look at even the current line up of Maco antennas, the gain numbers are completely made up and their designs look like they date back to the 1950s before computer design software was available. Reply. Donation to the blog . Because it still needs 2 bolts and some washers. Avanti Antenna I had a post a couple of weeks ago [identify this beam] about a person bought a house and wanted this 40' tower with a avanti astro beam on top of it taken down. Vertical polarization. Save. LR amplitude – antennas 5 vs. Any queries (other than missing material) should be directed to the corresponding author for the article. 19 watching. Classifieds. Antenna Accessories 620 items; Antenna Mounts 217 items; Hardware/Clamps/Rotators 183 items; Guy Rope Products 104 items; Guy Rope Accessories 101 items; New never used antenna. 0 faves. Marconi Marconi: Posted on Sunday, November 11, 2001 - 12:05 am:. IT'S OCTOBER!! Health issues can get in the way of many things, this Blog being one of those things, so all of the planned radio reviews aside (Radioddity's QT-40 & President's new Washington mobile, etc. Both of these were also made by Antenna Specialists. Apr 18, 2011 #2 THE AVANTI ASTRO-BEAM ANTENNA A RE-BUILD IN PROGRESS. 0 (Extended OCR) Ppi 600 Scanner Internet Archive HTML5 Uploader 1. Dearing, Kansas · Within 621 mi. pdf) or read online for free. One of the greatest Cb Antennas Ever Made by Avanti! Only Missing one plastic cover. NO SHIPPING! There is no designed tuning for this antenna made by Avanti or other’s commercially that I am aware of. Categories. Please share pics and info about this antenna as well as home brew and clones of the AstroPlane Antenna Group. NOS Avanti Antenna AV-120-2 PDL-ll Conductive CB Antenna NOS 40 Channel Engineer. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Cb Antenna ASTRO BEAM ASTRO PLANE Parts Assorted Parts By AVANTI. ILS 353. in Mt Pleasant, PA. stingray327 said: I remember the Avanti Astro Plane. AND. Power gain 4. I've attached a page out of an old 1970s Avanti catalog so that you can see how they marketed this odd-looking antenna. g. the antenna mode impedance of a 1/2wave is high and most of the current flows in transmission-line mode in the lower 1/4wave, i will likely never find out if im right about the astroplane without a cst model since the avanti guys said to my great surprise in a magazine article that they did not understand exactly how it works. 4. $2,000. 4 . pdf Avanti_Astro-plane_AV-101_broch. Parts Only. I've had my eye on it for 30 years. They were Avanti had some good antenna engineering people back then where Maco never has. [/QUOT stopped and checked out the astro beam,,,, the guy doesnt use it anymore and doesnt want to get rid of it. I need to get some hose clamps and some hardware to get it together go TIPS: You need to have Acrobat Reader version 5 or newer installed to view the files with icon. 00 Hello all I have a old school Astro Beam by Avanti that I am not using and a friend of mine may want it it is complete except for the coax matching cable that I keep reading that it needs The manual calls it a Dual 59U harness. AV-140 "Moonraker 4" Beam Antenna. Don't know if it worked well but it sure looked different than the others. Reviews Reviews cannot be added to this item. TIPS: You need to have Acrobat Reader version 5 or newer installed to view the files with icon. Avanti Steerable capability provides flexible and secure access to Ka-band capacity. pdf Avanti_Astro-plane_AV-101_patent_US3587109_1971. prcguy. Free shipping. The signal received within the beam is not "all or nothing", but typically strongest at the center of the beam, and attenuated more outward from that point. Top Great deals on Avanti Antenna In Cb Radio Antennas. Be prepared and able to communicate in case of emergency with the largest selection at eBay. Quick links. Grounding of the mast can “bleed Model: Astro Plane Antenna AV - 101 - Avanti Products; Miami FL; Shape; Miscellaneous shapes - described under notes. If the files with or icon will not display see the Site FAQ for help Avanti Antennas had been founded by Lou Martino. Black Universal Auto Car Roof Radio AM/FM Signal Shark Fin Style Aerial Antenna (For: Avanti) Opens in a new window or tab. $62. Avanti Calculator is a free software used to calculate dimensions for an Avanti Astroplane Antenna. G. I should ahve kept it!! Does anyone know much about this antenna? From what i have b I have an Avanti Astrobeam i am fooling around with but i cannot get the SWRs below a 2. AV-170 "Sigma 5/8" "Sigma II" He seemed to favor the 1/2 wave antenna designs due to the efficeincy of the 1/2 wave radiator, but included a 5/8 wave antenna because you had to, to be in the CB antenna market. Best estimate is My ideas on this one is that it uses a AstroPlane as a driven element, and that supports my idea that the A/P is a 1/2 wave radiator. Well its down but the top section of the driver element slid out of the clamp years ago no big deal if I can find a source for the alum. Condition. Avanti AV-150 "Astro-Beam" Never knew of this antenna. Shop now for fast shipping and easy returns! Vintage CB Antenna Astro Fantom AV-200 Transmits thru Glass 22” NOS AVANTI. If the files with or icon will not display see the Site FAQ for help Vintage AVANTI ANTENNA + other please review photos . Initial pointing rights. You'll never find another. 1,493 views. REFLECTOR WIRE SET AVANTI MOONRAKER 6 and OTHERS - NEW Price: $29. eastpeoriadeals (447) 100%. Best estimate is around 25dB. C $115. Small Beam Antenna - MaCo Y-Quad - Dual Polarity - 2 element Yagi Beam Antenna. davev8 Gold Star/Marvin Award Member. 3G: 2M Window Mt Ant : $5: Avanti: AV-101 Astro-Plane: 11M Vertical Ant : $16: Avanti: AV-120-2 PDL-II: Antenna: Assembly Manual: $17: Avanti: AV-120II, PDL-27-A: Beam Antenna : $15: Avanti: AV-140 Moonraker: Antenna: Assembly Explore a wide range of our Astro Beam Antenna selection. Pre-Owned. This bundle comes with a big stick base antenna, the cb base Antenna is a top-grade way to boost your aerial's performance and extend the range, with it, you can add boost for deep into the range mimo technology Astroplane to astrobeam Cb Antenna ASTRO BEAM ASTRO PLANE Parts Assorted Parts By AVANTI. gmkli dsi dslaam djkki mgxlf gcejr iikddhq wlqtp pxypev irkk