Model: DTA-0R5G4G-60-CD-1          


PMI Model DTA-0R5G4G-60-1 is a 10-Bit programmable 60dB PIN diode attenuator with a step resolution as low as 0.06dB over the frequency range of 500MHz to 4.0GHz.

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Product Feature

Test Report



Frequency Range 500MHz to 4.0GHz
Mean Attenuation Range 60dB
LSB 0.06dB
Insertion Loss 2.7dB Max.
VSWR 1.8:1 Max.
Survival Power Rating 2W Average from -65C to +25C
Attenuation Flatness ±0.5dB   @ 20dB Attenuation
±0.75dB @ 40dB Attenuation
±1.0dB   @ 60dB Attenuation
Attenuation Accuracy ±1.0dB @ 0dB   to 20dB Attenuation
±1.5dB @ 20dB to 40dB Attenuation
±2.0dB @ 40dB to 60dB Attenuation
Switching Speed 1usec Max.
Digital Control 10-BIT Binary TTL
Input Tracking Monotonic
DC Voltage +15 @ 100mA Max / -15 @ 80mA Max.
DC Connector 15 Pin D-Sub Female (mating Connector Supplied)
RF Connectors SMA Female
Size 2.00 x 1.81 x 0.88

Environmental Ratings:

Temperature:  -50ºC to +100 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 107D Cond. A