PAS-780
PAS-780 programmable attenuator and 8-way switching
- PAS-780 combines programmable attenuator and 8-way switcher, users can use manual and program to control.
- Users can use this device for testing alone or integrate it into an automated testing system.
- The PAS-780 attenuator and switch can also be used separately, and users can combine or use them individually according to the test environment.
- PAS-780 supports frequency band from DC to 2150MHz, with high isolation and low attenuation characteristics, providing high accuracy data for your test.
- PAS-780 provides two computer connection interfaces: USB and RS232.
Attenuator Specification sheet:
Frequency | Range DC-2150 MHz |
Impedance | 75 Ohms nominal |
Attenuation Range | 0-95 dB in 1 dB steps |
VSWR | 1.5:1 maximum |
Insertion Loss | 2.2 dB maximum 0.9 dB typical at 1000 MHz 1.3 dB typical at 1500 MHz 1.8 dB typical at 2150 MHz |
RF Input Power | 0.5 Watts average |
RF Connector | BNC or F female |
1in/8out Switch Specification sheet:
Frequency Range | DC-2150 MHz |
Impedance | 75 Ohms nominal |
VSWR | 1.5:1 maximum |
Insertion Loss | DC-1000 MHz 1.0 dB maximum 1000-2150 MHz 2.0 dB maximum |
Isolation | DC-500MHz 60 dB minimum 500-2150MHz 50 dB minimum |
Switching Speed | 10 milliseconds maximum |
RF Input Power | +20 dBm |
RF Connector | BNC or F female |