Good Uhf Antenna

Marine VHF Radio - Wikipedia
Marine VHF radio The examples and perspective in this article (FM) is used, with vertical polarization, meaning that antennas have to be vertical in order to have good reception. Modern-day marine VHF radios offer not only basic transmit and receive capabilities. ... Read Article

Biconical Wideband 'homemade' antenna - YouTube
Biconical antenna. Outperforms several antennae in the $2000+ USD price-range. Design and simulation was done using a combination of MATLAB, CST Microwave Studio and good old pen & paper mathematics. ... View Video

How To Choose The Best TV Antenna - YouTube
A video guide showing how to pick the best TV antenna for a specific location. Leads through a process of finding all TV channels in the area, and choosing a ... View Video

Consumer Guide - Federal Communications Commission
Antennas and Digital Television receiving UHF signals, Check with retail consultants and consumer websites to make sure that any antenna you choose provides good reception of both VHF and UHF channels. ... Read Content

Designing And Installing Outdoor TV antenna - Tschmidt.com
UHF antennas mounted on gable side of house with a mast-mounted preamp. receivable with a good outdoor antenna. In our case Antenna Web only shows 2 stations when in fact we reliably receive many more. FCC has its own signal strength modeling ... Retrieve Doc

Application Note 1715 PCB Reference antenna Design V3
The main challenge in achieving a good UHF system performance is to combine a PCB antenna designs as well as for standard UHF label antenna designs. For UHF antenna design, it is necessary to investigate the impedances of the system components, ... Document Viewer

VHF-UHF Aircraft Antenna
00 VHF-UHF Aircraft Antenna FREDERICK FINE Aerospace Systems Branch 4<. Space Systems Division July 23, 1976 OCT. Use has been made of a novel antenna element to achieve good pattern performance in such a confined space. Emphasis has been placed on low los and reliable operation ... Visit Document

Unified S-band - Wikipedia
The Unified S-band (USB) system was a and tracking. Uplink voice and command, and downlink voice and telemetry data were sent via ultra high frequency (UHF) and very high frequency (VHF) systems. provided they are within the beamwidth of the single antenna. ... Read Article

Portable_vhf_antennas.pdf - KE7HR Home Page
The connector could be a UHF type (shown) or a BNC type. Made out of #14 bare house wire, sembled into many configurations to hold your antenna in a good spot for transmitting while you are Portable_VHF_antennas.pub ... Fetch This Document

A Guide To UHF Television Reception
A Guide to UHF Television Reception By Dr. Campanella Michele Introduction If a good VHF antenna installation is already on hand, it will probably be less expensive to add a good quality UHF antenna on the same mounting mast, ... Access Full Source

Chapter 18 - VHF And UHF Antenna Systems - главная
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. ... Get Doc

My Loop Antenna - Radio Central Amateur Radio - RCARC
My Loop Antenna November 20, 2013 9 Characteristics of Small Loop Antennas for HF Operation • Coupling loop ≈1/5 diameter of main loop for good impedance matching on all bands ... Fetch Content

Antenna Placement And Isolation Guideline
Antenna Placement and Isolation Guideline . March 2015 . Document Reference: 4-3-2-001 . Related Policies and The table below shows isolation measurement results for vertical separation for UHF and VHF: Interfered GRN Rx Antenna Interferer Tx Antenna Vertical Spearation – dv (m) Isolation ... Return Doc

The VHF / UHF « Eggbeater » Antenna ~ Revisited
The VHF / UHF « Eggbeater » Antenna ~ Revisited ~ ON6WG / F5VIF a BALUN transformer and a phasing line section to provide a good match to 50 ohms. The fact cores PN 2661540002 were selected for the UHF antenna design, ... Doc Retrieval

The Cookie-Can Antenna – Is it Any Good? Every ham likely has made a 2 meter antenna from a discarded cookie can or a pizza pan. But how well do these perform? ... Access Doc

An Easy Dual-Band VHF/UHF Antenna - Arrl.org
(Two-meter to 10-meter FM repeaters are good examples.) The 20-meter gateway raises other questions, however. Such a system is legal only if a control operator is present at the station’s control point. An Easy Dual-Band VHF/UHF Antenna ... Read Document

Public Safety Freight And Passenger Rail - Sti-Co Industries
Public Safety Freight and Passenger Rail Covert Transit Tactical and Interoperable ANTENNA SYSTEMS 2014. ANTENNA SYSTEMS PREMIER DUAL BAND ANTENNA Combinations of VHF with Either UHF, 700, or 800 MHz MODEL NUMBERS NB- HF-DS NB-V HF NB-U HF NB- CE L FREQUENCY RANGE ... Read Document

VHF And UHF Antenna Systems - CE5PRD
VHF and UHF Antenna Systems18-1 VHF and UHF Antenna Systems Chapter 18 A good antenna system is one of the most valuable assets available to the VHF/UHF enthusiast. ... Doc 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 ... Read Document

Standing Wave Ratio - Wikipedia
The power standing wave ratio (PSWR) By measuring the magnitude of the impedance mismatch at the transmitter output it reveals problems due to either the antenna or the transmission line the source will see a different impedance than Z load which may or may not be a good match to the ... Read Article

16 Practical VHF/UHF Antennas - Homepage Of Tigereye
At VHF and UHF, most antenna systems are derived from the VHF/UHF Antennas The Radio Communication Handbook 16.1 Good results for a Yagi in excess of six elements can still be obtained where ground reflections need to be minimised. ... Retrieve Full Source

How To Improve YOUR UHF Reception! - WTFDA
How To Improve YOUR UHF Reception! 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 “accomplish good coaxial connections if the connectors are properly installed and no ... Doc Viewer