Cryogenic Coaxial Terminations RF Microwave Coax Load Radio

Cryogenic Coaxial Terminations RF Microwave Coax Load Radio

Features:

Low VSWR
Broadband

Applications:

Transmitters
Antennas
Laboratory Test
Impedance Matching

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Cryogenic Coaxial Terminations

Cryogenic coax terminationis a passive single port device used in microwave and RF systems, mainly for absorbing microwave energy in transmission lines and improving circuit matching performance.

The following is a detailed description of its characteristics and uses:

1. Wide operating frequency band: The frequency range of RF terminations is usually from DC to 18GHz, which can cover a wide range of microwave and RF application scenarios.
2. Low VSWR: With a low VSWR, Microwave terminations can effectively reduce signal reflection and ensure the stability of signal transmission.
3. Anti pulse and anti burn performance: High frequency terminations exhibit good anti pulse and anti burn capabilities in high-power or pulse signal environments, making them suitable for high demand application scenarios.
4. Low temperature performance: It can maintain stable electrical performance even in low-temperature environments, making it suitable for use under extreme temperature conditions.

It has the following function:

1. Microwave circuit matching: Millimeter wave terminations are usually connected to the terminals of the circuit to absorb microwave energy from the transmission line, improve the matching performance of the circuit, and ensure the integrity of signal transmission.
2. Antenna False Termination: In RF systems, radio frequency cryogenic coaxial terminations can be used as false Terminations for antennas to test and calibrate antenna performance.
3. Transmitter terminal matching: In the transmitter system, radio frequency load can be used as the terminal Termination to absorb excess power and prevent signal reflection from interfering with the system.
4. Matching ports for multi port microwave devices: In multi port microwave devices such as circulators and directional couplers, Cryogenic coaxial terminations can be used to match ports, ensuring consistency in characteristic impedance and improving measurement accuracy.

Cryogenic coaxial terminations are widely used in the matching, testing, and calibration of microwave and RF systems due to their wide frequency band, low standing wave coefficient, and excellent anti pulse performance. Its low-temperature characteristics make it particularly suitable for use in extreme environments and an indispensable component in microwave circuit design and testing.

Qualwave supplies high precision cryogenic coaxial terminations cover the frequency range DC~18GHz. The average power handling is up to 2 watts.