Preliminary Product Listing

Model: DTA-9G9R51G-40-2R5W-6B


PMI Model No. DTA-9G9R51G-40-2R5W-6B is a non-reflective, high power (2.5 Watt) 6-Bit programmable 40dB pin diode attenuator with step resolution as low as 1.0dB over the frequency range of 9.0 to 9.51GHz.


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Product Feature



Frequency 9.0 to 9.51GHz
Mean Attenuation Range 40dB
Insertion Loss 3.0dB max

1.5:1 max

Flatness Up To  
  20dB ±1.0dB typ
  40dB ±1.25dB typ
Accuracy of Attenuation  
  0dB to 20dB ±1.0dB typ
  20dB to 40dB ±1.5dB typ
Minimum Attenuation Step 1.0dB
Operating Power

2.5W CW max

Switching Time  
  On Time

10usec max

  Off Time 5usec max
DC Power Supply +15V @ 100mA max


15 Pin Micro-D (Shipped with mating connector)

Weight 3.0oz (85gm) approx
Finish Painted Blue
Logic Inputs TTL Compatible

Environmental Ratings:

Temperature:  -40ºC to +85ºC Operating
 -65ºC to +125ºC Non-Operating
 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 107