DTA-2G18G-60-CD-1 Active

10 Bit 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. Housing measures 2.0" x 1.8" x 0.5" with 15 Pin Micro-D female control connector (Mating Connector Supplied) and SMA female connectors.

Product Specifications

General Parameters:
Status: Active
Frequency Range (GHz): 2 to 18
Frequency Min (GHz): 2
Frequency Max (GHz): 18
Attenuation Range (dB): 60 dB
Attenuation Step Size - LSB (dB): 0.06 dB
Attenuation Flatness (dB): ±1 dB @ 20 dB,
±1.25 dB @ 40 dB,
±3 dB @ 60 dB
Attenuation Accuracy (dB): ±1 dB @ 0 to 20 dB,
±1.5 dB @ 20 to 40 dB
±2 dB @ 40 to 60 dB
Insertion Loss (dB): 4.5 dB Max
Insertion Loss (Measured): 4.5 dB Max - Measured 4.25 dB
VSWR: 2.0:1 Max - Measured 1.66:1
Survival Power: 2 W average from -65 to +25 ºC
Swiching Time: 1 µs Max
Input Tracking: Monotonic
Power Supply: +15 VDC @ 130 mA Max
Logic Input: Logic "0" (BIT OFF) = -0.3 to +0.8 V
Logic "1" (BIT ON) = +2 to +5 V
Digital Control: 10 Bit TTL
DC Connector: 15 Pin D-Sub Female (Mating Connector Supplied)
Connectors: SMA Female
Size: 2.0" x 1.8" x 0.5"
Export Classification (ECCN): EAR99
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

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