DTA-2G20G-64-12-CD-1-20DBM-TS-ES Preliminary

Digital Attenuator

Quantic PMI Model Number DTA-2G20G-64-12-CD-1-20DBM-TS-ES is a 12 bit programmable 64 dB pin diode attenuator operating over the frequency range of 2 to 20 GHz. Housing measures 2.0" x 1.8" x 0.5" with 25 Pin Micro-D female control connector (Mating Connector Supplied) and SMA female connectors.

Product Specifications

General Parameters:
Status: Preliminary
Frequency Range (GHz): 2 to 20
Frequency Min (GHz): 2
Frequency Max (GHz): 20
Attenuation Range (dB): 64 dB
Attenuation Step Size - LSB (dB): 0.016 dB
Attenuation Flatness (dB): ±2 dB Typ @ 20 dB,
±3 dB Typ @ 40 dB
±4 dB Typ @ 64 dB
Attenuation Accuracy (dB): ±2 dB Typ @ 20 dB,
±3 dB Typ @ 40 dB
±4 dB Typ @ 64 dB
Insertion Loss (dB): 6.5 dB Max
VSWR: 2.0:1 Max
Survival Power: 1 W average from -65 to +25 °C
Switching Time: 2 µs Max - ON and OFF
Logic Input: Logic "0" (BIT OFF) = -0.3 to +0.8 V
Logic "1" (BIT ON) = +2 to +5 V
Operating Power: 20 dBm Typ
DC Power Supply: +15 VDC @ 150 mA Max
Digital Control: TTL
Connectors: RF: SMA Female
Control & Power: 25 PIN Micro-D-male,
(Mating Connector Supplied)
Finish: Painted Blue
Weight: ~3 oz (85 gm)
Export Classification (ECCN): EAR99
Environmental Ratings:
Operating Temperature: 10 °C to +50 °C
Non-Operating Temperature: -65 °C to +125 °C
Humidity: MIL-STD-202G, METHOD 103B COND. B
Shock: MIL-STD-202G, METHOD 213B COND. B
Vibration: MIL-STD-202G, METHOD 204D COND. B
Altitude: MIL-STD-202G, METHOD 105C COND. B
Temperature Cycle: MIL-STD-202G, METHOD 107D COND. A
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