DTA-2G18G-32-8B-OPT10 Preliminary

PMI Model Number DTA-2G18G-32-8B-OPT10 is a non-reflective 8 bit programmable 32 dB pin diode attenuator with step resolution as low as 0.125 dB over the frequency range of 10.0 to 10.3 GHz. This model is offered in a slimline housing measuring only 0.5" height. 

Product Specifications

General Parameters:
Status: Preliminary
Frequency Range: 10.0 to 10.3 GHz
Frequency Min: 10.0 GHz
Frequency Max: 10.3 GHz
Insertion Loss: 3 dB
Attenuation Range: 32 dB
Digital Control: 8-Bit
Minimum Attenuation Step: 0.125 dB
VSWR: 1.5:1 Max
Survival Power: 1W Average from -65°C to +25°C
Weight: 3.0 oz (85 gm) Approximate
Finish: Painted Blue
Logic Input: LOGIC "O" (BIT OFF) - -0.3 to +0.8V
LOGIC "1" (BIT ON) - +2.0 to +5.0V
Connectors: 2 SMA & 15 PIN Micro-D-Female Shipped with Mating Micro-D Male
Mean Attenuation Range: 32 dB
Flatness Up To: 20 dB - ±1.0 dB TYP
40dB - ±1.25 dB TYP
60 dB - ±3.0 dB TYP
Operating Power: +20 dBm
DC Power Supply: +12 to +15V @ 150 mA MAX
Switching Speed: ON TIME - 1.0 us MAX
OFF TIME
0.5 us MAX
Accuracy of Attenuation: 0 dB TO 20 dB - ±1.0 dB TYP
20 dB TO 40 dB - ±1.5 dB TYP
40 dB TO 60 dB - ±2.0 dB TYP
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