DTA-0D2G18G-60-8B-2 Preliminary

Digital Variable Attenuator

Quantic PMI Model DTA-0D2G18G-60-8B-2 is a digitally controlled variable attenuator designed to operate between the 0.2 to 18 GHz 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): 0.2 to 18
Frequency Min (GHz): 0.2
Frequency Max (GHz): 18
Attenuation Range (dB): 60 dB
Attenuation Step Size - LSB (dB): 0.5 dB
Attenuation Flatness (dB): ±1 dB @ 10 ± 0.1 dB (0.02 GHz BW Max),
±1.5 dB @ 20 ± 0.15 dB (0.02 GHz BW Max),
±2.5 dB @ 30 ± 0.2 (0.02 GHz BW Max),
±3 dB @ 40 ± 0.3 dB (0.02 GHz BW Max),
±4 dB @ 50 ±0.4 dB (0.02 GHz BW Max),
± 5 dB @ 60 ± 0.5 dB (0.02 GHz BW Max)
Attenuation Accuracy (dB): ±1 dB Typ @ 0 to 30 dB,
±1.3 dB Typ @ 30 to 50 dB,
±1.5 dB Typ @ 50 to 60 dB
Insertion Loss (dB): 4.5 dB Max
Swiching Time (On Time): 1.5 µs Max
Swiching Time (Off Time): 1.5 µs Max
Power Supply: +15 VDC @ 150 mA Max
Digital Control: 8 Bit TTL
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: -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 204D Cond. B
Altitude: MIL-STD-202F, Method 105C Cond. B
Temperature Cycle: MIL-STD-202F, Method 107D Cond. A
categoriesall