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The krytron is a cold-cathode gas-filled tube intended for use as a very high-speed switch, somewhat similar to the thyratron. It consists of a sealed glass tube with four electrodes. A small triggering pulse on the grid electrode switches the tube on, allowing a large current to flow between the cathode and anode electrodes.
The prior art includes an RF MEMS frequency tunable fractal antenna for the 0.1–6 GHz frequency range, [18] and the actual integration of RF MEMS switches on a self-similar Sierpinski gasket antenna to increase its number of resonant frequencies, extending its range to 8 GHz, 14 GHz and 25 GHz, [19] [20] an RF MEMS radiation pattern ...
"As a result, it is increasingly difficult to implement traditional pin-diode switch solutions. The PE42850/51 RF switches offer superior performance, with low power consumption, high linearity ...
An RF switch or microwave switch is a device to route high frequency signals through transmission paths. RF (radio frequency) and microwave switches are used extensively in microwave test systems for signal routing between instruments and devices under test (DUT). Incorporating a switch into a switch matrix system enables you to route signals ...
Comtech Telecommunications Corp. Receives $1.2 Million Contract Award for High-Power Solid-State RF Switches to Support the U.S. Military MELVILLE, N.Y.--(BUSINESS WIRE)-- August 6, 2013--Comtech ...
In the late 1990s, Dada acquired two product engineering firms which undertook extensive product development efforts to create networking technology based on both power-line and RF communications. In 2004, the company filed for patent protection for the resultant technology, [ 28 ] called Insteon, and it was released in 2005.
The high working voltage makes them well suited for radio transmitters and valves remain in use today for very high power short wave radio transmitters, where solid state techniques would require many devices in parallel, and very high DC supply currents. High power solid state transmitters also require a complex combination of transformers and ...
The following audio and video connectors are sometimes used for RF, but are not generally considered to be RF connectors: Concentric twinax connector; DIN connector (not to be confused with "7/16 DIN" or "DIN 1.0/2.3" connectors) Multimedia extension connectors (MXC) are based on the 8-pin Mini-DIN connector
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