Model: DTA-2G18G-64-10B-SFF
 

 

PMI Model No: DTA-2G18G-64-10B-SFF is a 10-bit programmable 64dB PIN Diode Attenuator with a step resolution of 0.06dB over the frequency range of 2.0 to 18.0GHz.  The Insertion Loss is 5.25dB max., the VSWR is 2:1, it has a +15vdc power supply at 150mA max and the size is 2.50” X 2.00” X 1.00”.

 


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Product Feature

Test Report

Unit Data

  PL16781

  PL16782

  PL16783

  PL16784

  PL16785

  PL16786

Specifications:

Frequency Range 2.0 to 18.0GHz
Insertion Loss 5.25 dB max - Measured 5.12 dB
Attenuation Range 64 dB
Accuracy of Attenuation ±1.0 dB @ 0 to 20 dB - Measured ±0.05 dB
±1.5 dB @ 20 to 40 dB - Measured ±0.09 dB
±2.0 dB @ 40 to 60 dB - Measured ±0.25 dB
Attenuation Flatness ±1.0 dB @ 20 dB - Measured ±0.53 dB
±1.25 dB @ 40 dB - Measured ±0.83 dB
±3.0 dB @ 60 dB - Measured ±1.11 dB
VSWR 2.0:1 max - Measured 1.49:1
Speed 1 usec max - Measured 0.75 usec
Input Power +15 dBm CW typ
Attenuation Control 10-Bit Digital TTL
LSB 0.06 dB
DC Supply +15 VDC, 150 mA max - Measured 134 mA
Pwr/Ctl Connectors ITT Cannon DA-15P or Equiv (Mating Connector Supplied)
RF Connectors SMA(F)
Finish Painted Blue
(Mounting surface free of paint)
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:  -54ºC 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