DTA-224-15D5DB-5B-292FF Preliminary

Digital Attenuator

Quantic PMI Model DTA-224-15D5DB-5B-292FF is a 5-bit programmable 15.5 dB attenuator with step resolution as low as 0.5 dB over the frequency range of 2 to 24 GHz. This model is offered in the slim line housing measuring 1.5" x 0.75" x 0.4" with a 15 Pin Micro-D female control connector and SMA female connectors.

Product Specifications

General Parameters:
Status: Preliminary
Frequency Range (GHz): 2 to 24
Frequency Min (GHz): 2
Frequency Max (GHz): 24
Attenuation Range (dB): 15.5 dB
Attenuation Step Size - LSB (dB): 0.5 dB Max
Insertion Loss (dB): 5 dB Max
VSWR: 2.0:1 Max
Power Handling Capability: 27 dBm CW Max
Power Supply: +5 VDC, +50 mA
- 5 VDC, -50 mA Max
Logic Input: Logic "0" (BIT OFF) = -0.3 to +0.8 V (1 µA)
Logic "1" (BIT ON) = +2 to +5 V (1 µA)
Switching Speed: 100 ns Max
Input 0.1 dB Compression Point: 26 dBm Typ
Digital Control: 5 Bit
Connectors: RF: 2 .92mm Female
Control & Power: 15 PIN Micro-D Female
Size: 1.5" x 0.75" x 0.4"
Finish: Blue Epoxy Polyimide Coating IAW MIL-C-22750 Type I over Epoxy Polimide Primer IAW MIL-P-23377, Type I, Class 1 or 3.
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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