DTA-0R5G4G-60-CD-1-OPT12VDC Active

10-Bit Programmable Pin Diode Attenuator

Quantic PMI Model No. DTA-0R5G4G-60-CD-1-OPT12VDC 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 0.5 to 4.0 GHz.

Product Specifications

General Parameters:
Status: Active
Frequency Range: 0.5 to 4.0 GHz
Frequency Min: 0.5 GHz
Frequency Max: 4 GHz
Insertion Loss: 2.7 dB Max
Insertion Loss (Measured): 2.7 dB Max - Measured 2.1 dB
Attenuation Range: 60 dB
Digital Control: 10 Bit
Minimum Attenuation Step: 0.06 dB
VSWR: 1.8:1 Max
Survival Power: 2W Average from -65 ºC to +25 ºC
Attenuation Flatness: ±0.5 dB Typ - Measured 0.18 dB @ 20 dB,
±0.75 dB Typ - Measured 0.58 dB @ 40 dB,
±1.0 dB Typ - Measured 1.4 dB @ 60 dB
Attenuation Accuracy: ±1.0 dB Typ - Measured 0.49 dB @ 0 to 20 dB,
±1.5 dB Typ - Measured 0.75 dB @ 20 to 40 dB,
±2.0 dB Typ - Measured 1.22 dB, 40 to 60 dB
Swiching Time (On Time): 1.0 µs Max - Measured 0.75 µs
Swiching Time (Off Time): 0.5 µs Max - Measured 0.25 µs
Power Supply: +12 V @ 100 mA Max - Measured 69 mA,
-12 V @ 80 mA max. - Measured 40 mA
Weight: 3.0 oz (85 gm) Typ
Connectors: RF: SMA (F)
Control: 15 Pin D-Sub, Shipped with mating D-Sub
Size: 2.00" x 1.81" x 0.88"
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 107D Cond. A