Preliminary Product Listing  

Model: DTA-2G18G-60-12-CD-1-20DBM  


PMI Model No. DTA-2G18G-60-12-CD-1-20DBM is a non-reflective, 12 bit, programmable 60dB pin diode attenuator with step resolution as low as 0.06dB over the frequency range of 2.0 to 18.0GHz.  This model is offered in a slim line housing measuring only 0.5" in height.

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Product Feature



Frequency Range 2.0 to 18.0GHz
Mean Attenuation Range 60dB
Insertion Loss 6.9dB max
VSWR 2.0:1 max
Flatness up to:  
  20dB ±1.0dB typ
  40dB  ±1.5dB typ
  60dB ±3.05dB typ
Accuracy of Attenuation  
  0 to 20dB ±1.0dB typ
  20 to 40dB ±1.5dB typ
  40 to 60dB ±2.0dB typ
Minimum Attenuation Step 0.016dB
Operating Power 20dBm min
Survival Power 1W Average from  -65 ºC to +25 ºC
Switching Time  
  On time 1.0us max
  Off Time 0.5us max
DC Power Supply +15V @ 150mA max
Connectors 2 SMA & 15 Pin Micro-D-Female
Shipped with mating Micro-D-Male
Weight 3.0oz (85gm) approximate
Finish Painted Blue
Logic Input  
  Logic "0" (Bit Off) -0.3 to +0.8V
  Logic "1" (Bit On) +2.0 to +5.0V

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