Radiall RF Coaxial Switch R574483005

The R574483005 is a 10-way RF switch designed for applications requiring operation within a frequency range of 0 to 18 GHz. It features a 50 Ohm impedance and offers a maximum VSWR of 1.70 across its frequency bands. The switch provides high isolation levels, with a minimum of 80 dB at DC to 3 GHz, and insertion loss values ranging from 0.20 dB to 0.50 dB depending on the frequency range. This model supports an average power handling capability of up to 240 W at 25°C, with a termination average power of 1 W per termination and a total power of 3 W. The actuator is latching, requiring a nominal current of 500 mA and operates at a voltage of 28V (24 to 30V). The switch is equipped with a 25-pin D-SUB male connector and SMA female connectors per MIL-C 39012 standards. Mechanical durability is notable, with a lifespan of 2 million cycles per position and a switching time of less than 50 ms. The device is splashproof and operates effectively in a temperature range from -40°C to +85°C, making it suitable for various environmental conditions.