PDVAT-27G31R5G-50dB Preliminary

PMI Model No. PDVAT-27G31R5G-50dB is a non-reflective, linearized, voltage controlled pin diode attenuator. This model operates over the 27.0 to 31.5 GHz frequency range and provides up to 50dB of attenuation with a control voltage range of 0 to 5 Volts (10 dB/Volt nominal). This attenuator is supplied in a small housing measuring only 1.25" x 1.25" x 0.50".

Product Specifications

General Parameters:
Status: Preliminary
Frequency Min: 27 GHz
Frequency Max: 31.5 GHz
Insertion Loss: 4 dB
Attenuation: 50 dB
Control Type: Voltage
Frequency Range: 27.0 to 31.5 GHz
Dynamic Range: 50 dB min.
Attenuation Accuracy: ±0.5 dB@0 to 30 dB, ±1.0 dB@30 to 50 dB
Temperature Coefficient: ±0.025 dB/°C
Impedance: 10 K Ohms nominal(input)
Switching Time: 1.0 us(on), 0.5 us(off)
VSWR: 2.2:1 max.
Size: 1.25" x 1.25" x 0.50"
Finish: Painted Blue
Operating Voltage: 0 to 5 Volts nominal
Power Supply: +12 V ±5%, 120 mA
Transfer Function: 10 dB / Volt nominal
Environmental Ratings:
Operating Temperature: -55ºC to +85 ºC
Non-Operating Temperature: -65 ºC to +125 ºC
Humidity: MIL-STD-202F, Method 103B Cond. B
Shock: MIL-STD-202F, Method 213B Cond. B
Vibration: MIL-STD-202F, Method 204D Cond. B
Altitude: MIL-STD-202F, Method 105C Cond. B
Temperature Cycle: MIL-STD-202F, Method 107D Cond. A