Model: DTA-2G18G-60-CD-2-OPT-1G18G       

PMI Model DTA-2G18G-60-CD-2-OPT-1G18G is a non-reflective, 10 BIT, programmable 60 dB, pin diode attenuator with step resolution as low as 0.06 dB over the frequency range of 1.0 to 18.0 GHz.  This model is offered in a slim line housing measuring only 0.5" H.

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Product Feature

Test Report
Unit Data

  PL14083
  PL14084
  PL21520
  PL21521
  PL21523

 

Specifications:

Frequency Range 1.0 GHz to 18.0 GHz
Mean Attenuation Range 60 dB
Insertion Loss 4.5 dB Max - Measured 4.23 dB
VSWR 2.0:1 Max - Measured 1.49:1
Attenuation Flatness ±1.0 dB Typ @ 10 dB Attenuation - Measured ±0.27 dB
±1.0 dB Typ @ 20 dB Attenuation - Measured ±0.62 dB
±1.25 dB Typ @ 40 dB Attenuation - Measured ±0.70 dB
±3.0 dB Typ @ 60 dB Attenuation- Measured ±1.45 dB
Attenuation Accuracy

±1.0 dB @ 0 dB to 20 dB Attenuation - Measured ±0.71 dB
±1.5 dB @ 20 dB to 40 dB Attenuation - Measured ±0.45 dB

±2.0 dB @ 40 dB to 60 dB Attenuation - Measured ±0.36 dB

Minimum Attenuation Step 0.06 dB
Operating Power 15 dBm Typ
Survival Power 1 W average from  -65 ºC to +25 ºC
Switching Time:
   On Time 1.0 µs Max - Measured 0.7 us
   Off Time 0.5 µs Max
DC Power Supply +15 V @ 150 mA Max - Measured 136 mA
Connectors SMA & 15 PIN Micro-D-Female (2)
Shipped with mating Micro-D Male
Weight 3.0 oz (85 g) approx
Finish Painted Gray
Logic Input Logic "0" (Bit Off): -0.3 to +0.8 V
Logic "1" (Bit On): +2.0 to +5.0 V

Environmental Ratings:

Temperature:  -40 ºC to +85 ºC 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 107