Preliminary Product Listing

Model: DTA-18G40G-60-CD-1


PMI Model No. DTA-18G40G-60-CD-1 is a 11 Bit programmable 60dB attenuator with step resolution as low as 0.05 dB over the frequency range of 18.0 to 40.0GHz.  This model is offered in a slim line housing measuring only 0.5" in height with 2.92mm female connectors.


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

Product Feature


Frequency Range 18.0 to 40.0 GHz
Mean Attenuation Range 60 dB
Insertion Loss 11 dB typ
VSWR 2.5:1 max

±3.0 dB typ

Attenuation of Accuracy

±3.0 dB typ

Power Handling Capability +24 dBm CW max
Input 1dB Compression +10 dBm typ
Switching Time  
  On Time 1.0 us max
  Off Time 0.5 us max
Power Supply 15 V @ 100 mA max
Connectors (2) 2.92mm(F) & 15 Pin Micro-D Female
Shipped with mating Micro-D Male
Weight 3.0oz (85gm) approx
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
 -65 ºC 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