Uhf Antenna Plans

Antenna Systems For Space Communications
Antenna Systems for Space Communications19-1 Antenna Systems for Space Communications Chapter 19 VHF/UHF FM transceiver or even a good FM H-T, as Antenna gain pattern is helped with the radials placed ... Document Viewer

A Dual-Band Walking Stick
Install 70cm stubs on the 2m antenna to create a good UHF radiation pattern. Many commercial HF antennas use this technique to achieve good patterns on their multi-band antennas. Here’s how the stubs work. A Dual-Band Walking Stick ... Get Content Here

DIGITAL INDOOR HDTV ANTENNA
This is a special designed antenna for both analogue and digital terrestrial TV This antenna receives UHF signals through dipole AC/DC adapter 12V 50mA AC/DC adapter 12V 50mA DIGITAL INDOOR HDTV ANTENNA Model No.: HD-801 HDTV Connection Digital Converter Box Connection LAVA ... View This Document

Dicone VHF-UHF Antenna - IK4HDQ
The Discone Antenna described here was designed to operate over a frequency UHF discone antenna. GLUE SHOULDER WASHER INSULATOR TOP WASHER DIA. 3/4” TO 1” WITH HOLE TO PASS based upon or from plans or information published online. ... Access Document

KDTN - Wikipedia
KDTN, virtual channel 2 (UHF digital channel 43), is the flagship station of the Daystar Television Network serving the Dallas KERA announced plans to continue carrying programming sourced from the station on KDTN's digital signal, ... Read Article

THE ARROW ANTENNA
Smaller antennas than a HF station and with a power out of 50 Watts in VHF and UHF, you could contact with the same countries than a HF station, One of the most wide spread designs is the ARROW antenna. This antenna is commercialized by Arrow Antennas, ... View Doc

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 ... Doc Retrieval

Hurst Amateur Radio Club UHF Tape Measure Yagi Foxhunt Antenna
Hurst Amateur Radio Club UHF Tape Measure Yagi Foxhunt Antenna 1/ 2” 1 1/ 4 ... Access Content

Dual Band VHF/UHF Collinear Antenna
Dual Band VHF/UHF Collinear Antenna The MBD1444(S) antenna offers VHF and UHF dual band coverage with 2 dB gain (at VHF) and 5 dB gain (at UHF fre quen cies). The antenna features a tapped coil design to maximize bandwidth. A shock spring is available for ... Read Full Source

How To Make An Outdoor Fractal HDTV Antenna, Homemade HD ...
Http://www.leoda.us Video of a Fractal Antenna I made with. PVC tubing and 12 ga. copper wire.. Works very well and is compact (2' x 2'). Soundtrack is calle ... View Video

FRACTAL KOCH ANTENNA FOR INDOOR TV AND FM RECEPTION
FRACTAL KOCH ANTENNA FOR INDOOR TV AND FM RECEPTION ONG HUI NIANG A project report submitted in partial 230MHz and Ultra High Frequency (UHF) frequency band from 470MHz to 798MHz, the maximum antenna height will be very long around 3 meters. ... Access Doc

The VHF / UHF « Eggbeater » Antenna ~ Revisited
The VHF / UHF « Eggbeater » Antenna ~ Revisited ~ ON6WG / F5VIF A new simple way to build the “Eggbeater”Antenna Introduction Previous designs described in « VHF / UHF « Eggbeater » Antenna ~ Part 1 » and « VHF / UHF ... View Doc

The DBJ-1: A VHF-UHF Dual-Band J-Pole - Bay-Net
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 ... Retrieve Full Source

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 ... Read Full Source

VHF And UHF Antennas For QRP Portable Operation
VHF and UHF Antennas for QRP Portable Operation Prepared for the QRP forum at Pacificon2011 by KK6MC James Duffey October 15, 2011 . –spreaders free to rotate so antenna is self aligning to correct angles •Wire elements must be assembled accurately ... Return Doc

Dummies Guide To Aircraft Antennas - Cumulus Soaring
Dummies guide to aircraft antennas Probably the single biggest issue that we encounter with the installation of our XCOM radios by customers in the field is poor antenna performance. Most customers are simply unaware that a ... Return Doc

My Loop Antenna
My Loop Antenna November 20, 2013 3 Brief History • 1968 Lew McCoy W1ICP attempts using military small-loop antenna adapted for amateur applications ... Doc Viewer

UHF-VHF Yagi Construction - Amateur Radio Projects
VHF/UHF Yagi Construction, KG4JJH Page 2 of 2 Horizontal polarization allows a shorter boom length because the mast can be attached in the center of the boom without interfering with the antenna’s pattern. ... Retrieve Doc

GRAY-HOVERMAN, THE WIDEBAND TV ANTENNA - IDC-Online
GRAY-HOVERMAN, THE WIDEBAND TV ANTENNA Air TV channels transmit on frequencies ranging from 170 MHz to 860 MHz. The VHF-Hi band covers 175 to 230 MHz, while UHF covers 470 to 860 MHz. ... Retrieve Document

Antennas 101 - Barrow Amateur Radio Club
Easier to hide in antenna restricted areas (can be UHF N. Questions? Must register, but it’s free. There more good information here than anywhere! www.google.com is your friend. Antennas 101 Part 2 Directional And Gain Antennas ... Read More

EGGBEATERANTENNA VHF/UHF ~ PART 1
"EGGBEATER"ANTENNA VHF/UHF ~ PART 1 ON6WG / F5VIF For the enthusiastic listeners or the licensed amateur station wishing to experiment with satellite ... Return Doc

2 Home Made Multi Directional Antennas And Their Dimentions
This video shows 2 of my multi directional antennas and provides some information about their dimensions. Both of these antennas use 2 phase lines that span ... View Video

Building UHF Yagis — A Practical Approach W6PQL treats us to a detailed photo essay on how he builds his well-designed UHF Yagi antennas. he method of construction de- ing them, I tested them on an antenna range and found that the measured performance ... Get Content Here