DTA-0540-60-8-OPT0510 Preliminary

PMI Model No. DTA-0540-60-8-OPT0510 is a 0.5 to 1.0GHz, non-reflective, 8-Bit programmable 60dB pin diode attenuator with step resolution as low as 0.25dB

Product Specifications

General Parameters:
Status: Preliminary
Frequency Range: 0.5 to 1.0 GHz
Frequency Min: 0.5 GHz
Frequency Max: 1 GHz
Insertion Loss: 2.7 dB max
Attenuation Range: 60 dB
Digital Control: 8 Bit
Minimum Attenuation Step: 0.25dB
VSWR: 1.8:1 max
Survival Power: 2W Average from -65ºC to +25ºC
Attenuation Flatness: ±0.5dB @ 20dB typ, ±0.75dB @ 40dB typ, ±1.0dB @ 60dB typ
Attenuation Accuracy: 0dB to 20dB - ±1.0dB Typ, 20dB to 40dB - ±1.5dB Typ, 40dB to 60dB - ±2.0dB Typ
Swiching Time (On Time): 1.0us max
Swiching Time (Off Time): 0.5us max
Power Supply: +15V @ 100mA max, -15V @ 80mA max
Weight: 3.0oz (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: SMA(F) 15 Pin D-SUB Shipped with mating D-Sub
Size: 2.0" x 1.82" x 0.50"
Environmental Ratings:
Operating Temperature: -50ºC to +100 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