DTA-1G18G-60-CD-2 Active

10 BIT Pin Diode Attenuator

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Quantic PMI Model DTA-1G18G-60-CD-2 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 1 to 18 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: Active
Frequency Range (GHz): 1 to 18
Frequency Min (GHz): 1
Frequency Max (GHz): 18
Attenuation Range (dB): 60 dB
Attenuation Step Size - LSB (dB): 0.06 dB
Attenuation Flatness (dB): ±1 dB Typ @ 20 dB,
±1.25 dB Typ @ 40 dB,
±3 dB Typ @ 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): 4.8 dB Max
Insertion Loss (Measured): 4.5 dB Max - Measured 4.4 dB
VSWR: 2.0:1 Max - Measured 1.5:1
Operating Input Power: 15 dBm Typ
Survival Power: 1 W average from -65 to +25 ºC
Swiching Time (On Time): 1 µs Max
Swiching Time (Off Time): 0.5 µs Max
Power Supply: +12 to 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,
10 BIT programmable
Digital Control: 10 Bit
Connectors: RF: SMA Female
Control & Power: 15 PIN Micro-D-female,
(Mating Connector Supplied)
Size: 2.0" x 1.8" x 0.5"
Finish: Painted Gray
Weight: 3 oz (85 g)
Export Classification (ECCN): EAR99
Environmental Ratings:
Operating Temperature: -50 ºC to 100 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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