Model: DTA-2G18G-60-4W-2H-10B   


Preliminary Product Listing


PMI Model DTA-2G18G-60-4W-2H-10B is a Non-Reflective, High Power (4 Watt), 10-Bit programmable 60dB PIN diode attenuator with a step resolution as low as 0.06dB over the frequency range of 2GHz to 18GHz. This model is offered in a slim-line housing measuring only 0.5" in height. 

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

Product Feature



Frequency Range 2.0GHz to 18.0GHz
Mean Attenuation Range 60dB
Minimum Attenuations Step 0.06dB
Insertion Loss 4.0dB Max.
VSWR 2.0:1 Max.
Operating Input Power 4 Watts CW
Attenuation Flatness (Typical) ±1.0dB   @ 20dB Attenuation
±1.25dB @ 40dB Attenuation
±3.0dB   @ 60dB Attenuation
Attenuation Accuracy (Typical) ±1.0dB @ 0dB   to 20dB Attenuation
±1.5dB @ 20dB to 40dB Attenuation
±2.0dB @ 40dB to 60dB Attenuation
Switching Speed:
   On Time 10.0usec Max.
   Off Time 5.0usec Max.
Digital Control 10-BIT Binary TTL
DC Voltage

+15V @ 100mA Max

DC Connector 15 Pin Micro-D Female (Mating Connector Supplied)
RF Connectors SMA Female
Size 3.5 x 2.5 x 0.75
Finish Painted Blue

Environmental Ratings:

Temperature:  -54ºC to +85ºC Operating
 -65 ºC to +125 ºC 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 107D Cond. A