RF Transmitters Sites

Manufacturer of tube based high power RF transmitters used in the susceptibility testing of military aircraft and ordinance. At the heart of H6 Systems transmitters are high-power vacuum tubes. The tube types that we commonly use are shown below. Click on an icon for a short explanation of the device. High power RF transmitters, RF pulsed power amplifiers : H6 Systems, Inc. Nashua NH.

Advanced Microwave Products manufactures microwave video links for surveillance and military applications. Advanced Microwave Products (AMP) designs and manufactures a variety of rugged RF and microwave products for commercial, governmental, military, UAV, and UGV applications. Our standard product lines include miniature video/audio transmitters and receivers for surveillance applications,...

Our track record speaks for itself — both in the width and breadth of new, innovative products we’ve developed. With patents for Wi-Fi channel optimization and intermodulation analysis, we’ve demonstrated an ability to approach old problems from new perspectives. Whether your objective is to troubleshoot a problem with a Wi-Fi network, coordinate wireless transmitters and monitor frequencies...

With extensive experience in industry, defence and broadcast RF, covering high frequency (HF) to microwave, offering small-scale manufacturing, RF design, in-house and on-site testing using modern test equipment. Now manufacturing tracking transmitters for a wide variety of applications including Wildlife Tracking, Asset Tracking, Loss Prevention Investigation and Law Enforcement Applications....

OEM Transmitters - Celadon Inc. OEM Transmitter manufacturer of IR remote controls, infrared receivers, bidirectional infrared remote controls and transceivers for consumer remote control and industrial remote control applications. OEM Transmitters - Remote Controls; Infrared (IR), Radio Frequency (RF), OEM Remote Controls, Custom Remote Controls, Standard Molds, New Transmitter Designs, Custom...

The HDX/ODX/ DX series of HD, SD and analog 'true diversity' receivers work efficiently with our matching HTX/OTX/ or TX series transmitters for mobile video applications such as race tracks, stadiums, reality movie shoots, direct stadium HD video, ENG, and video signage applications. "An innovation driven company dedicated to true diversity wireless technologies." Avalon RF, Inc. is dedicated...

The new LL Beeper Bell is a great introductory location finder for apprentices as well as a fantastic supplemental locator for falconers who use RF equipment. This is a stand alone unit that requires no receiver, just follow your ears to a hawk hidden in thick cover from over 500 feet (150 meters) away. Unlike standard bells, the beeper bell will sound regardless of motion and the Flash Beeper...

TWT Amplifiers, Magnetron Transmitters,RF Amplifier, Microwave Amplifier,Klystron Amplifiers,Millimeter Amplifier, Threat Simulation, Weather Radar, Search Radar,High Power Amplifiers. The company founders and key engineering personnel have extensive experience in power supply design for all types of microwave tubes and specialize in new Amplifier/Transmitter and sub-system design and...

Ramona Research designs and manufactures rugged microwave data links. Founded in 1978, Ramona Research designs and manufactures Microwave and RF transmitters, receivers, and power amplifiers for commercial and military applications operating from baseband to Ku-Band. Serving the Aviation, Aerospace, C4ISR, Telemetry and Control, and Satellite Communications industries, Ramona Research...

KH6HTV VIDEO is a manufacturer of quality amateur TV products for the 70cm, 33cm & 23cm bands. The product line includes both analog and digital TV transmitters, RF linear power amplifiers, pre-amplifiers, up/down converters, FM-TV receiver, and inter-digital, band-pass, channel filters. Click on the links at the top of the page for detailed product…. Click on the links at the top of the page...

KH6HTV VIDEO is a manufacturer of quality amateur TV products for the 70cm, 33cm & 23cm bands. The product line includes both analog and digital TV transmitters, RF linear power amplifiers, pre-amplifiers, up/down converters, DVB-T&DVB-S receiver, FM-TV receiver, and inter-digital, band-pass, channel filters. New to the product line are Ultra-Wide-Band Amplifiers (kHz to…. KH6HTV VIDEO is a...

Amateur radio and license free RF and GPS telemetry transmitters and receivers for asset tracking, rocketry, wildlife, UAV and drone tracking. Please read our Return and Repair policy. BeeLine Transmitters and GPS telemetry devices were designed for high power rocketry, but can also be used in weather balloons, UAS, drones, UAV, RC aircraft, or anywhere else small, lightweight locating beacons...

If you are a broadcaster you will find every product you need, modulators, transmitters, power amplifiers, stl's, antennas and the famous BEXT support and service. Scientific, Industrial, Custom & RF for Cyclotrons / Synchrotrons. High Quality TV and Radio Broadcast Transmitters and Accessories. The best digital radio platform now offers even more.

BMS designs and manufactures products for capturing and distributing live full motion video via wireless microwave communication. Our products include long range digital transmitters, receivers, tracking antenna systems and accessories. BMS systems are fully encrypted keeping content secure. COFDM systems are designed for optimum performance in challenging multi-path RF environments. Read more >>.

ISC Technologies manufactures Glenayre and Skydata paging infrastructure products and supports them with a staff of factory trained technicians. We also stock a wide variety of used and factory refurbished Glenayre, Skydata and Motorola paging equipment. If you are looking for paging transmitters, satellite link receivers, RF link equipment, transmitter control equipment or paging switch...

Ham radio, bitx , ubuntu ,bitx 40 , Engineering education. By R. Jayaraman (VU2JN) This note describes a compact Antenna Tuning Unit (ATU) that I assembled recently. It is capable of handling the full 100-watt output of my FT-840 transceiver. For efficient radiation of the RF power otput of a HF transmitter, its output impedance, the characteristic impedance of the transmission line (usually...

After you assembled the circuit above, adjust potentiometer POT1 until the voltage across R2 is half the supply voltage (around 4.5V). Don't forget adding heatsink in your LM317. Check the polarities and pins of the parts before testing. Another simple audio amplifier circuit, but this time it uses LM317 regulator IC. The amp can deliver 1W power max and needs only few parts. This circuit...