Preliminary Product Listing

Model: DTA-5D2G5D8G-60-10B-SFF


PMI Model No. DTA-5D2G5D8G-60-10B-SFF is a 10-Bit, digitally controlled attenuator that operates over the 5.2 to 5.8GHz frequency range and offers 60dB of attenuation.  The insertion loss is 4dB maximum and operates from ±15VDC.


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Product Feature



Frequency 5.2 to 5.8GHz
Attenuation 60dB min
Phase Variation 0 to 20dB; ±5° max
20 to 40dB; ±10° max
40 to 60dB; ±20° max
Insertion Loss


VSWR 2.0:1 max
Accuracy of Attenuation  
  0 to 20dB ±1.0 max
  20 to 40dB ±1.5 max
  40 to 60dB ±2.0 max
Amplitude Flatness  
  0dB to 20dB ±0.4dB typ
  20dB to 40dB ±0.6dB typ
  40dB to 60dB ±1.5dB typ
Monotonicity Guaranteed
Max RF Input (Operating)


Max RF Input (Survival) 2W @ +25°C, 0.8W @ +110°C

10-Bit TTL

Power Supply +15V, -15V
Operating Temperature 0 to +60ºC

Environmental Ratings:

Temperature:  -55ºC to +71ºC Operating
 -55ºC 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 107D Cond. A