DTA-1G18G-60-CD-2-OPT11B Preliminary

PMI Model No. DTA-1G18G-60-CD-2-OPT11B is a non-reflective, 11-Bit programmable 60 dB pin diode attenuator with step resolution as low as 0.03 dB over the frequency range of 1.0 to 18.0 GHz.

Product Specifications

General Parameters:
Status: Preliminary
Frequency Range: 1.0 to 18.0 GHz
Frequency Min: 1 GHz
Frequency Max: 18 GHz
Insertion Loss: 4.5 dB max
Attenuation Range: 60 dB
Digital Control: 11 Bit
Minimum Attenuation Step: 0.03 dB
VSWR: 2.0:1 max.
Operating Input Power: 15 dBm typ.
Survival Power: 1 W average from -65 ºC to +25 ºC
Attenuation Flatness: ±1.0 dB typ. @ 20 dB Attenuation, ±1.25 dB typ. @ 40 dB Attenuation, ±3.0 dB typ. @ 60 dB Attenuation
Attenuation Accuracy: ±1.0 dB @ 0 dB to 20 dB Attenuation, ±1.5 dB @ 20 dB to 40 dB Attenuation, ±1.0 dB @ 40 dB to 60 dB Attenuation
Swiching Time (On Time): 1.0 us max.
Swiching Time (Off Time): 0.5 us max.
Power Supply: +15 V @ 150 mA max.
Weight: 3.0 oz (85 g) approx
Finish: Painted Blue
Logic Input: Logic "0" (Bit Off): -0.3 to +0.8 V Logic "1" (Bit On): +2.0 to +5.0 V 10 Bit programmable
Connectors: 2 SMA & 15 PIN D-Sub Shipped with mating D-Sub
Environmental Ratings:
Operating Temperature: -40 ºC to +85 ºC
Non-Operating Temperature: -65 ºC to +125 ºC
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