DTA-2G18G-60-CD-1 Active

10-Bit Programmable PIN Diode Attenuator

Quantic PMI Model DTA-2G18G-60-1 is a 10-Bit programmable 60 dB PIN diode attenuator with a step resolution as low as 0.06 dB over the frequency range of 2 to 18 GHz.

Product Specifications

General Parameters:
Status: Active
Frequency Range: 2.0 to 18.0 GHz
Frequency Min: 2 GHz
Frequency Max: 18 GHz
Insertion Loss: 4.5 dB Max
Insertion Loss (Measured): 4.5 dB Max - Measured 4.25 dB
Attenuation Range: 60 dB
Digital Control: 10-BIT Binary TTL
LSB: 0.06 dB
VSWR: 2.0:1 Max - Measured 1.66:1
Survival Power: 2 W Average from -65 ºC to +25 ºC
Attenuation Flatness: ±1.0 dB @ 20 dB - Measured 0.50 dB
±1.25 dB @ 40 dB - Measured 0.58 dB
±3.0 dB @ 60 dB - Measured 1.56 dB
Attenuation Accuracy: ±1.0 dB @ 0 to 20 dB - Measured 0.25 dB
±1.5 dB @ 20 to 40 dB - Measured 0.30 dB
±2.0 dB @ 40 to 60 dB - Measured 0.97 dB
Swiching Time: 1 µs Max
Input Tracking: Monotonic
Power Supply: +15 VDC @ 130 mA Max
Connectors: SMA Female
DC Connector: 15 Pin D-Sub Female (Mating Connector Supplied)
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