DTA-2G18G-32-8B Preliminary

PMI Model No. DTA-2G18G-32-8B is a non-reflective, 8-Bit programmable 32dB pin diode attenuator with step resolution as low as 0.125dB over the frequency range of 2.0 to 18.0GHz. This model is offered in a slim line housing measuring only 0.5" in height.

Product Specifications

General Parameters:
Status: Preliminary
Frequency Range: 2.0 GHz to 18.0 GHz
Frequency Min: 2 GHz
Frequency Max: 18 GHz
Insertion Loss: 4.5 dB max
Attenuation Range: 32 dB
Digital Control: 8 Bit
Minimum Attenuation Step: 0.125dB
VSWR: 2.0:1 max
Operating Input Power: 15dBm typ
Survival Power: 1W Average from -65 ºC to +25 ºC
Attenuation Flatness: ±1.0dB@20 dB, ±1.5dB@40 dB, ±3.0dB@60 dB
Attenuation Accuracy: ±1.0dB@0 to 20 dB, ±1.5dB@20 to 40 dB, ±2.0dB@40 to 60 dB
Swiching Time (On Time): 1.0us max
Swiching Time (Off Time): 0.5us max
Power Supply: +15VDC @ 150mA
Weight: 3.0 oz (85gm) approx
Finish: Painted Blue
Logic Input: -0.3 to +0.8V (Logic "0" (Bit Off), +2.0 to +5.0V (Logic "1" (Bit On)
Connectors: 2 SMA& 15 Pin Micro-D-Female Shipped with mating Micro-D Male
Environmental Ratings:
Operating Temperature: -40ºC to +85 ºC
Non-Operating Temperature: -65 ºC to +125 ºC
Humidity: MIL-STD-202F, Method 103B Cond. B
Shock: MIL-STD-202F, Method 103B 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