DTA-9G26G5-60-10D Preliminary

10 Bit Digital Attenuator

Quantic PMI Model DTA-9G26G5-60-10D is a non-reflective, 10 Bit programmable 60 dB pin diode attenuator with step resolution as low as 0.06 dB over the frequency range of 9 to 26.5 GHz. Housing measures 2.0" x 1.8" x 0.5" with 15 Pin Micro-D female control connector (Mating Connector Supplied) and SMA female connectors.

Product Specifications

General Parameters:
Status: Preliminary
Frequency Range (GHz): 9 to 26.5
Frequency Min (GHz): 9
Frequency Max (GHz): 26.5
Attenuation Range (dB): 60 dB
Attenuation Flatness (dB): ±1.5 dB Typ @ 20 dB
±2 dB Typ @ 40 dB
±5 dB Typ @ 60 dB
Attenuation Accuracy (dB): 0 to 20 dB: ±1 dB Typ
20 to 40 dB: ±1.5 dB Typ
40 to 60 dB: ±2 dB Typ
Insertion Loss (dB): 8 dB Typ
Minimum Attenuation Step: 0.06 dB
VSWR: 2.0:1 Max
Operating Input Power: 20 dBm Typ
Survival Power: 1 W average from -65 ºC to +2 ºC
Swiching Time (On Time): 1 µs Max
Swiching Time (Off Time): 0.5 µs Max
Power Supply: +15 V @ 150 mA Max
Logic Input: -0.3 to +0.8 V (Logic "0" (BIT Off)
+2 to +5 V (Logic "1" (BIT On)
Digital Control: 10 Bit
Connectors: RF: SMA female
Control: 15 Pin Micro-D-Female
(Shipped with mading Micro-D-Male)
Size: 2.0" x 1.8" x 0.5"
Finish: Painted Blue
Weight: 3 oz (8 gm) approx
Export Classification (ECCN): EAR99
Environmental Ratings:
Operating Temperature: -40 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 213B Cond. B
Altitude: MIL-STD-202F, Method 105C Cond. B
Temperature Cycle: MIL-STD-202F, Method 107
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