DTA-2G18G-64-10B-SFF Active

10 Bit Pin Diode Attenuator

PMI Model DTA-2G18G-64-10B-SFF is a 10 Bit programmable 64 dB PIN Diode Attenuator with a step resolution of 0.06 dB over the frequency range of 2 to 18 GHz with an insertion loss is 5.25 dB, the VSWR of 2:1, and has a +15 VDC power supply at 150 mA. Housing measures of 2.5” x 2.0” x 1.0” 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): 64 dB
Mean Attenuation Range: 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): 5.25 dB Max
Insertion Loss (Measured): 5.25 dB Max - Measured 5.12 dB
VSWR: 2.0:1 Max - Measured 1.49:1
Operating Input Power: 15 dBm CW Typ
Power Supply: +15 VDC, 150 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: ITT Cannon DA-15P or Equiv (Mating Connector Supplied)
Connectors: SMA Female
Size: 2.5” x 2.0” x 1.0”
Finish: Painted Blue (Mounting surface free of paint)
Export Classification (ECCN): EAR99
Environmental Ratings:
Operating Temperature: -54 ºC to +85 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
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