DTA-8D710D5-11-2-SFF Preliminary

Digital Attenuator

Quantic PMI Model DTA-8D710D5-11-2-SFF is a 2 BIT programmable 11 dB attenuator with step resolution as low as 3 dB over the frequency range of 8.7 to 10.5 GHz. Housing measures 1.5" x 0.75" x 0.4" with 9 Pin Micro-D female control connector (Mating Connector Supplied) and SMA female connectors.

Product Specifications

General Parameters:
Status: Preliminary
Frequency Range (GHz): 8.7 to 10.5
Frequency Min (GHz): 8.7
Frequency Max (GHz): 10.5
Attenuation Range (dB): 11 dB Min
Insertion Loss (dB): 3 dB Max
VSWR: 1.5:1 Max, 1.3:1 goal
Power Handling Capability: 27 dBm CW Max
Power Supply: +5 VDC & -5 VDC, ±50 mA Max
Logic Input: Logic "0": 0 to +0.8 V (1 uA)
Logic "1": +2 to +5 V (1 uA)
Switching Speed: 100 ns Max
Input 0.1 dB Compression Point: 22 dBm Typ
Attenuation vs. Frequency: ±0.5 dB Max
Input 1 dB Compression: +22 dBm Typ
Digital Control: 2 BIT
Connectors: RF: SMA Female
Control & Power: 9 PIN Micro-D-Female,
(Mating Connector Supplied)
Size: 1.50" x 0.75" x 0.40"
Finish: Painted Blue
Weight: 2 oz Max
Export Classification (ECCN): EAR99
Environmental Ratings:
Operating Temperature: 0 °C to +60 °C
Non-Operating Temperature: -65 °C to +125 °C
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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