Radiall RF Switches R574332525

The R574332525 is an RF switch from Quarktwin Technology Ltd., designed for applications requiring a 5-way switch configuration. It operates within a frequency range of 0 to 3 GHz and has a characteristic impedance of 50 Ohms. The switch provides a minimum isolation of 80 dB and features a maximum insertion loss of 0.20 dB, making it suitable for high-performance RF applications. This model supports an average power handling of 240 W and is equipped with a latching actuator that operates at a nominal current of 320 mA, with a reset current of 1600 mA. The actuator voltage is specified at 12V, with a range of 10.2 to 13V. The switch utilizes a 25-pin D-SUB male connector for terminal connections and SMA female connectors per MIL-C 39012 for RF connections. Mechanical durability is notable, with a lifespan of up to 2 million cycles per position and a switching time of less than 15 ms. The device is designed to operate in a wide temperature range from -40¬8C to +85¬8C, and it is constructed to be splashproof, weighing less than 250 g. This switch is suitable for applications that require reliable performance in challenging environments.