DTA-1G18G-60-CD-2-EXT-CLK Preliminary

10 Bit PIN Diode Attenuator

PMI Model DTA-1G18G-60-CD-2-EXT-CLK is a non-reflective, 10 Bit programmable, 60 dB, pin diode attenuator with step resolution as low as 0.06 dB over the 1 to 18 GHz frequency range. 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): 1 to 18
Frequency Min (GHz): 1
Frequency Max (GHz): 18
Attenuation Range (dB): 60
Attenuation Step Size - LSB (dB): 0.06
Attenuation Flatness (dB): ±1 Typ @ 20
±1.25 Typ @ 40
±3 Typ @ 60
Attenuation Accuracy (dB): ±1 @ 0 to 20
±1.5 @ 20 to 40
±2 @ 40 to 60
Insertion Loss (dB): 4.8 Max
VSWR: 2.0:1 Max
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 @ 250 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
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-202, Method 103B Cond. B
Shock: MIL-STD-202, Method 213B Cond. B
Vibration: MIL-STD-202, Method 204D Cond. B
Altitude: MIL-STD-202, Method 105C Cond. B
Temperature Cycle: MIL-STD-202, Method 107D Cond. A
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