DC-12.4GHz 55-70dB Isolation Without Termination & with Ttl N Type Spdt Spdt Coaxial Switch
Coaxial switches could be controlled by voltage or computer programmable and are used in switching over in microwave circuit. According to the amount of output ports they include SPDT-SP8T, 2PDT, 2P3T and Transfer etc.
SWT-801 serial coaxial switches' frequency range DC-26.5GHz and the features include low Insertion Loss,low VSWR and excellent wide-band performance.
RF Characteristics
| Frequency range GHz | VSWR MAX | Isolation, Min dB | Insertion loss Max dB |
| DC– 1 | 1.15 | 85 | 0.15 |
| 1-2 | 1.20 | 80 | 0.20 |
| 2-4 | 1.25 | 70 | 0.25 |
| 4-8 | 1.35 | 60 | 0.40 |
| 8- 12.4 | 1.50 | 60 | 0.50 |
Electrical performance:
| Control voltage | 28 Vd.c. ±2 Vd.c. |
| Current | 135 mA @ 20ºC |
| Switchover | 20 ms |
| Service life | 1 Million times |
| Operating temperature | -25ºC~ +85ºC -55ºC~ +85ºC |
| Vibrate | 10 g rms 20-2000Hz (Vibration, operation) 50 g ,1/2sine ,11ms (Mechanical shock, non-operational) |
| Weight | 260 g |
