Radiall RF Coaxial Switch R577842105

The R577842105 is a DPDT RF switch designed for applications requiring high-frequency performance, operating within a frequency range of 0 to 40 GHz. It features a 50 Ohm impedance and offers a maximum VSWR of 1.30 at DC to 6 GHz, increasing to 1.70 at 26.5 to 40 GHz. The switch has a maximum insertion loss of 0.30 dB at DC to 6 GHz and 0.40 dB at 6 to 12.4 GHz. This switch can handle an average power of 80 W at lower frequencies and 10 W at higher frequencies, with a minimum isolation of 70 dB. It operates with a latching actuator and requires a nominal current of 320 mA at a voltage of 12V (with a range of 10.2 to 13V). The device is equipped with a 9-pin D-SUB male connector and SMA 2.9 female connectors per MIL-C 39012. The mechanical design is splashproof and rated for a lifespan of 2.5 million cycles, with a switching time of less than 15 ms. It operates effectively in a temperature range from -40°C to +85°C and can be stored at temperatures between -55°C and +85°C. The weight of the switch is less than 100 g, making it suitable for various applications where space and weight are considerations.