The NMSD3K is a 2P3T coaxial switch designed for RF applications from DC to 40 GHz with 50 Ω impedance. It features insertion loss ranging from 0.3 dB to 0.9 dB and isolation from 50 dB to 70 dB, with VSWR up to 1.9. The switch operates with fail-safe or latching actuator types at 12 V, 24 V, or 28 V DC, and has a mechanical life of 2 million cycles. Mounting is via two 3 mm or two 2 mm through-holes, with 2.92 mm female RF connectors. Physical dimensions are 36.5 × 53.2 × 13.2 mm. Operating temperature range is -25 °C to +65 °C, extended to -45 °C to +85 °C with optional configuration. Switching time is 15 ms maximum, with break-before-make sequence. Vibration tolerance is 20-2000 Hz at 10 g RMS, and non-operating shock is 30 g for 11 ms.
kTB Solutions supplies RF coaxial switches work at DC~67GHz, with lift cycle up to 2 million times. We provide standard high performance switches, as well as special options like Common Anode, low intermodulation.
| kTB Solutions | |
|---|---|
| Product Category | RF Switches |
| Product Number | NMSD3K |
| Product Name | RF Coaxial Switches |
| Frequency Range | 0.0 to 40000 MHz |
