Ultra-Broadband, Variable Gain Amplifier
PMI Model number's PTB-50-0R118-6R5-18-120VAC-SFF-DVA and PEC-50-0R118-6R5-18-120VAC-1U-SFF are integrated microwave assemblies that provide high gain and operate from 100MHz to 18.0GHz. These units feature integrated digitally controlled attenuators with ranges up to 60dB. The attenuation can be controlled via the external optical encoded knob or via RS-232 and Ethernet. The amount of selected attenuation is displayed on the front panel LCD screen.
| Frequency Range | 100MHz to 18.0GHz |
| Gain | 50dB Min. |
| Gain Flatness | ±2.0dB (At up to 55dB Attenuation) |
| Noise Figure | 6.0dB @ 100MHz, 3.0dB @ 18.0GHz |
| OP1dB | 18dBm Min. |
| Attenuation Range | 0 to 60dB (1dB Resolution) |
| VSWR In / Out | 2.0:1 Max. |
| Internal Power Supply | 120VAC 50/60Hz |
Standard Features:
- 6 foot power cord supplied
- On / Off Power Switch with LED indicator
- Attenuation level displayed on the LCD display
- Attenuation control via front panel optical encoded knob or via RS-232 and Ethernet
- Real-Time attenuation control
Available Options:
- Ultra-Fine 0.25dB/Step Attenuation Resolution
- Internal High Speed Modulator
- Other Gain Levels from 0db to 80dB
- Frequency Ranges from 10MHz to 40GHz
- Higher Output power levels up to +30dBm
- 220VAC (European Compatible) Voltage Supplies
Operation Manual - Click to view