DTA-30M7D2G-60-CD-1 Preliminary

PMI model DTA-30M7D2G-60-CD-1 is a 8 bit programmable 60 dB pin diode attenuator with step resolution as low as 0.25 dB over the frequency range of 30 MHz to 7.2 GHz.

Product Specifications

General Parameters:
Status: Preliminary
Frequency Range: 0.03 GHz to 6.0 GHz
Frequency Min: 0.03 GHz
Frequency Max: 6.0 GHz
Insertion Loss: 4.0dB Max
Attenuation Range: 60 dB
Digital Control: 8 BIT Binary TTL
Attenuation Flatness: 10 dB = +/- 1.0 dB
20 dB = +/- 1.5 dB
40 dB = +/- 3.0 dB
60 dB = +/- 5.0 dB
Return Loss: -8.5dB Max
Input Tracking: ATTENUATION MUST TRACK INPUT VALUES MONOTONICALLY. WHEN CHANGING FROM ONE SETTING TO ANOTHER, THE ATTENUATION MUST REMAIN BETWEEN THE STARTING ATTENUATION AND THE FINAL ATTENUATION.
Power Supply: +12VDC@ 155mA MAX (10.BVDC minimum and 13.2VDC maximum)
Finish: Painted Blue
Logic Input: LOGIC "O" (BIT OFF) = -0.3 to +0.8V
LOGIC "1" (BIT ON) = +2.0 to +5.0V
Connectors: RF - SMA Female
Mean Attenuation Range: 60 dB
Switching Time: 50 usec Max
PWR/CTL Connectors: 15 PIN Micro-D-Female (MATING CONNECTOR SUPPLIED)
Accuracy of Attenuation: 0 dB to 30 dB = +/-1.0 dB
30 dB to 50 dB = +/-1.3 dB
50 dB to 60 dB = +/-1.5 dB
Environmental Ratings:
Operating Temperature: -40°C TO +85°C
Non-Operating Temperature: -65°C TO +125°C
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
Fungus: MIL-STD-810C, METHOD 508.2