Build A Portable Groundplane Antenna
Build a Portable Groundplane Need a better antenna for your hand-held radio? Antenna he rubber ducky antennas common on hand-held VHF and UHF trans- ... Doc Viewer
Cantenna - Wikipedia
A cantenna (a portmanteau blending the words can and antenna) is a homemade directional waveguide antenna, Amateurlogic Episode 3 (Construction details for a more efficient cantenna) Waveguide Can-tenna; Youtube video on How To Build A low loss Cantenna; ... Read Article
OMNI DIRECTIONAL DIGITAL OUTDOOR TV ANTENNA
OMNI DIRECTIONAL DIGITAL OUTDOOR TV ANTENNA Product Features: Technical Data: Receiving range: FM VHF UHF Antenna Gain: VHF: 28dB UHF: 30dB Max.Output level: 105dBµV ... Document Viewer
By Kent Britain, WA5VJB A Cheap And EZ HDTV Antenna Project
By Kent Britain, WA5VJB A Cheap And EZ HDTV Antenna Project Photo A. Easy-to-build HDTV antennas. This means the antenna has more gain at the UHF channels in the 50s than it does in the teens, but this works out just fine. ... Access Full Source
Antennas - DX Engineering
With MFJ Pulsar VHF/UHF Antennas. Well suited for base or repeater use, these antennas feature MFJ’s exclusive PulsePEAK. That means you get a super-low antennas. MFJ’s SWL antenna designs set the standard by which other antennas are judged. ... Retrieve Full Source
Designing And Installing Outdoor TV antenna - Tschmidt.com
Antenna and undertake an upgrade program during the fall of 2008. We live in a rural area UHF antennas mounted on gable side of house with a mast-mounted preamp. Rotor allowed antenna to be repositioned between NH and Boston stations. ... Access Full Source
Antenna Fundamentals - Charles W. Davidson - San Jose State ...
Antenna Fundamentals - Dr. Ray Kwok Reference Antenna Theory and Design Antenna Fundamentals - Dr. Ray Kwok Antenna Temperature Noise Temperature of the antenna. dielectric UHF RFID circularly polarized array. ... Fetch This Document
The DBJ-2: A Portable VHF-UHF Roll-Up J-pole Antenna For ...
The DBJ-2: A Portable VHF-UHF Roll-Up J-pole Antenna for Public Service Edison Fong, WB6IQN WB6IQN reviews the theory of the dual band 2 meter / 70 cm J-pole antenna and then makes detailed measurements of a practical, easy to ... Fetch Here
HF Antennas Especially Stealth Models For Those In An HOA
HF Antennas Especially stealth models for those in an HOA By Dave Land to build, can be made with small gauge wire For stealth applications (suggest 18ga black wire from Frys) Single band antenna when fed by Ventenna for VHF/UHF . Great Antenna Reference Website •Reviews of ... Access Content
FRACTAL ANTENNA
FRACTAL ANTENNA DONE RIGHT A fractal antenna is a way to have a much smaller antenna that performs at the same level as the much larger antennas on the market that are sold ... Fetch Document
Yaesu FT-817 - Wikipedia
The Yaesu FT-817 is one of the smallest MF/HF/VHF/UHF multimode general-coverage amateur radio transceivers. its all mode/all band capability and flexible antenna, the set is particularly well suited for portable use. ... Read Article
440 MHz Folded Dipole Repeater Antenna - Repeater Builder
Created Date: 1/22/1999 11:05:20 AM ... Fetch Full Source
Chapter 18 - VHF And UHF Antenna Systems
VHF and UHF Antenna Systems 18-1 Chapter 18 VHF and UHF Antenna Systems A good antenna system is one of the most valuable assets available to the VHF/UHF enthusiast. ... Retrieve Content
VHF/UHF Quad Antenna - Ham-Radio - IW5EDI Simone
VHF/UHF Quad Antenna The information in this article has come from many amateur sources, the most notable was from WA6TEY (sk 1985) Ray Frost, who was a pioneer of VHF Quad designs and one of the best Southern California Transmitter Hunters of the 1980’s. ... Document Viewer
High Efficiency HT Antennas - RF/Wireless Research And ...
Antenna. High Efficiency HT Antennas _____ End-fed half-wave antennas provide better nearest VHF or UHF repeater. Under these conditions reliable communications over long distances at low power with the lightest weight equipment is the goal. ... Fetch Doc
TSE TRIVEC-AVANT Tactical Support Equipment ANTENNAS Www.tserecon
Tactical Support Equipment Inc. Phone: 800.889.4030 4039 Barefoot Road Phone: 910.425.3360 Fayetteville, NC 28306 • TSE-AV2091-2-00 O-Wing UHF SATCOM Antenna, magnetic mount, • TSE-AV2091-2-10 O-Wing UHF SATCOM Antenna, magnetic mount, desert sand ... Document Viewer
Model HD-8800 UHF Antenna - Winegard
WINEGARD® Model HD-8800 UHF Antenna Reflector Boom Downlead Connection Driven Elements WARNING READ THE ACCOMPANYING SAFETY INSTRUCTION SHEET BEFORE PROCEEDING WITH ANTENNA AND/ ... Document Viewer
Homebrew Coaxial Dipole For VHF Or UHF - Repeater Builder
Homebrew Coaxial Dipole for VHF or UHF Here’s a base station antenna you can easily build for 146, 220 or 440 MHz. Performance is equal to a J-pole, but it’s smaller, less obtrusive and more the antenna. To form the rigid coax section, ... Return Document
J-pole antenna - Wikipedia
Characteristics. The J-pole antenna is an end-fed omnidirectional half-wave antenna that is matched to the feedline by a quarter wave parallel transmission line stub of Lecher system form. Matching to the feed-line is achieved by sliding the connection of the feedline back and forth along the ... Read Article
How To Improve YOUR UHF Reception! - WTFDA
How To Improve YOUR UHF Reception! The results of this FCC study can help you improve your UHF- In this report, we will reveal which UHF-TV antenna-system components were found to be the best when tested for the FCC by the electronics labs of The Georgia Institute of Technology. ... Read Full Source
UHF Antenna By Free2Air NZ - YouTube
Free2Air UHF Antenna, 4 different types. 2 EL and 2 new desigh AV series. Looking at Sky Tower in Auckland, we chech out the signal levels. To watch Freeview ... View Video
The DBJ-1: A VHF-UHF Dual-Band J-Pole
The DBJ-1: A VHF-UHF Dual-Band J-Pole Searching for an inexpensive, high-performance dual-band base antenna for VHF and UHF? Build a simple antenna that uses a single the UHF antenna may have to be recalcu-lated, because of the change in velocity ... Read Here
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