PVA-400M18G-60-SFF

PMI Model No. PVA-400M18G-60-SFF is a broadband voltage variable attenuator / modulator designed to operate over the full 0.4 to 18.0 GHz frequency range with a rise and fall time of 1.8 usec typical and 60 dB of attenuation range.

Product Specifications

General Parameters:
Status: Preliminary
Frequency Min: 0.4 GHz
Frequency Max: 18 GHz
Insertion Loss: 4.5 dB
Attenuation: 60 dB
Control Type: Voltage
Frequency Range: 0.4 GHz to 18.0 GHz
Attenuation Flatness: 0-30 dB ±2.5 dB Maximum, 30-40 dB ±3.5 dB Maximum, 40-50 dB ±4.5 dB Maximum, 50-60 dB ±5.5 dB Maximum
Attenuation Accuracy: 0-10 dB = ±2.0 dB Maximum, 10-20 dB = ±1.0 dB Maximum, 20-40 dB = ±1.5 dB Maximum, 40-60 dB = ±2.0 dB Maximum
Attenuation Control: 10dB / Volt Analog Controlled
VSWR: 2.2:1 Maximum
Size: 2.00" x 1.81" x 0.50"
Rise and Fall Time: 3 µsec Maximum
RF Connectors: SMA(F) - RF In/Out, Solder Pins - Control
Power Supply: +12 VDC @ 250 mA Maximum, 210 mA Typ., -12 VDC @ 50 mA Maximum, 30 mA Typ.
Operating Input Power: +20 dBm CW Maximum, +10 dBm (0.3 GHz or below)
Survival Power: +30 dBm CW Maximum, +27 dBm (0.3 GHz or below)
Environmental Ratings:
Operating Temperature: -55 ºC to +95 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