Model: PAT-3D1G3D5G-CD-SFF

PMI Model No. PAT-3D1G3D5G-CD-SFF is a Variable Attentuator that operates between 3.1 to 3.5GHz.  At the low loss state the insertion loss is better thatn 1.1dB and in the attenuation state there is 30dB of loss.


Quick Links: (click the links below for additional information)

Product Feature

 

Specifications:

Frequency Range 3.1 to 3.5 GHz
Input Power +10 dBm CW

Power Handling

(Without Damage)

0.5 W Peak Power

256 us pulse width, 0.06 duty factor

Low loss State  
  Insertion Loss 1.10 dB max (Bi-Directional)
  Variation In Loss ±0.1 dB Over Any 10MHz
  VSWR 1.25:1 max
  Insertion Loss Matching ±0.15 dB From Golden Unit
  Phase Matching ±5° From Golden Unit
Attenuation State  
  Attenuation 30 dB ±1.0 dB
  Variation In Attenuation  ±0.1 dB Over Any 40 MHz
  VSWR 1.3:1 max
  Insertion Loss Matching ±0.3 dB From Golden Unit
  Phase Matching ±5° From Golden Unit
Switching Speed 0.5 us max
Logic Levels

Pin D > Pin E: Low Loss State

Pin E > Pin D: Attenuation State

(Input Into 26LS32 Receiver)

DC Power Supply

+15V @ 250 mA max

-15V @ 100 mA max

Size 5.87" x 2.50" x 1.40"

Environmental Ratings:

Temperature:  -0 ºC to +60 ºC Operating
 -62 ºC to +75 ºC Non-Operating
 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