DTA-1G18G-60-CD-2

PMI Model No. DTA-1G18G-60-CD-2 is a non-reflective, 10-Bit programmable 60 dB pin diode attenuator with step resolution as low as 0.06 dB over the frequency range of 1.0 to 18.0 GHz.

Product Specifications

General Parameters:
Status: Active
Frequency Range: 1.0 to 18.0 GHz
Frequency Min: 1 GHz
Frequency Max: 18 GHz
Insertion Loss: 4.5 dB Max
Insertion Loss (Measured): 4.5 dB Max - Measured 4.4 dB
Attenuation Range: 60 dB
Minimum Attenuation Step: 0.06 dB
VSWR: 2.0:1 Max - Measured 1.5:1
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 - Measured ±0.41 dB, ±1.25 dB Typ @ 40 dB Attenuation - Measured ±1.21 dB, ±3.0 dB Typ @ 60 dB Attenuation - Measured ±2.80 dB
Attenuation Accuracy: ±1.0 dB @ 0 dB to 20 dB Attenuation - Measured ±0.20 dB, ±1.5 dB @ 20 dB to 40 dB Attenuation - Measured ±0.16 dB, ±2.0 dB @ 40 dB to 60 dB Attenuation - Measured ±0.81 dB
Swiching Time (On Time): 1.0 µs Max. (0.31 µs Measured)
Swiching Time (Off Time): 0.5 µs Max. (0.06 µs Measured)
Power Supply: +/-15 V @ 100 mA Max - Measured +15 VDC @ 100 mA, -15 VDC @ 52 mA
Weight: 3.0 oz (85 g) approx
Finish: Painted Gray
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: -50 ºC 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