DTA-500M2G-64-10B-SFF Active

10 Bit Programmable Attenuator

Quantic PMI Model DTA-500M2G-64-10B-SFF is a 10-bit Programmable Attenuator with a 64 dB Dynamic Range and an LSB of 0.06 dB, a VSWR of 2:1. The attenuator can handle an Input RF power of 15 dBm and it uses a single DC power supply of +15 VDC @ 150 mA. Housing measures 2.75” x 2.75” 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): 0.5 to 2
Frequency Min (GHz): 0.5
Frequency Max (GHz): 2
Attenuation Range (dB): 64 dB
Attenuation Step Size - LSB (dB): 0.06 dB
Attenuation Flatness (dB): ±0.5 dB @ 20 dB
±0.75 dB @ 40 dB
±1 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): 2.7 dB Max
Insertion Loss (Measured): 2.7 dB Max - Measured 2.62 dB
LSB: 0.06 dB
VSWR: 2.0:1 Max
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: 2.75” x 2.75” 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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