DTA-18G40G-50-CD-1-OPT18G26D5G Preliminary

PMI Model No. DTA-18G40G-50-CD-1-OPT18G26D5G is a 10 Bit programmable 50 dB attenuator with step resolution as low as 0.05 dB over the frequency range of 18.0 to 26.5 GHz. This model is offered in a slim line housing measuring only 0.5" in height with 2.92mm female connectors.

Product Specifications

General Parameters:
Status: Preliminary
Frequency Range: 18.0 to 26.5 GHz
Frequency Min: 18 GHz
Frequency Max: 26.5 GHz
Insertion Loss: 8.5 dB Typ
Attenuation Range: 50 dB
Digital Control: 10 Bit
VSWR: 2.5:1 Max
Operating Input Power: +24 dBm CW Max
Input 1dB Compression: +10 dBm Typ
Attenuation Flatness: ±1.5 dB Typ
Attenuation Accuracy: ±2.0 dB Typ
Swiching Time (On Time): 1.0 µs Max
Swiching Time (Off Time): 0.5 µs Max
Power Supply: 15 V @ 100 mA Max
Weight: 3.0 oz (85 gm) 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: 2.92mm (F) & 15 Pin Micro-D Female Shipped with mating Micro-D Male
Environmental Ratings:
Operating Temperature: -40ºC to +85ºC
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