PAT-3D1G3D5G-CD-SFF Active

Variable Attentuator

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Quantic PMI Model PAT-3D1G3D5G-CD-SFF is a Variable Attentuator that operates between 3.1 to 3.5 GHz. At the low loss state the insertion loss is better than 1.1 dB and in the attenuation state there is 30 dB of loss. Housing size is 5.87" x 2.5" x 1.4" with Type N female on RF input and SMA female connector on RF output. Power & Logic connect is a MS3124E12-10P. 

Product Specifications

General Parameters:
Status: Active
Frequency Range (GHz): 3.1 to 3.5
Frequency Min (GHz): 3.1
Frequency Max (GHz): 3.5
Attenuation Range (dB): 30 ± 1 dB
Attenuation Accuracy (dB): ±0.1 dB over any 0.04 GHz
Insertion Loss (dB): 1.1 dB Max
VSWR: 1.25:1 Max (Low Loss State)
1.3:1 Max (Attenuation State)
Operating Input Power: 10 dBm CW
Power Handling Capability: 0.5 W peak power, 256 µs with 0.04 Duty Cycle
Swiching Time: 0.5 µs Max
Power Supply: +15 VDC @ 250 mA Max
-15 VDC @ 100 mA Max
Logic Input: PIN D > PIN E: Low Loss State
PIN E > PIN D: Attenuation State
(input into 26LS32 Receiver)
Connectors: RF Input: Type N female
RF Output: SMA female
Power & Logic: MS3124E12-10P.
Size: 5.87" x 2.50" x 1.40"
Export Classification (ECCN): EAR99
Environmental Ratings:
Operating Temperature: -0 ºC to +60 ºC
Non-Operating Temperature: -62 ºC to +75 ºC
Humidity: 0% to 95% Relative Humidity
Shock: 50 G, 11 mS Sawtooth Pulse, Any Direction
Vibration: No Resonance Between 5 to 25 Hz No Degradation From Continous Vibration of 1.3 G's At 25 Hz For 2 Hours In Any Direction
Temperature Cycle: MIL-STD-202F, Method 107D Cond. A
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