DTA-0R5G18G-60-CD-1 * Active

10-Bit Programmable Pin Diode Attenuator

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Additional Documents

Quantic PMI Model No. DTA-0R5G18G-60-CD-1 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 0.5 to 18.0 GHz. This model is offered in a slim line housing measuring only 0.5" in height.

Product Specifications

General Parameters:
Status: Active
Frequency Range: 0.5 to 18.0 GHz
Frequency Min: 0.5 GHz
Frequency Max: 18 GHz
Insertion Loss: 4.8 dB Max
Insertion Loss (Measured): 4.8 dB Max - Measured 4.7 dB
Attenuation Range: 60 dB
Digital Control: 10 Bit
Minimum Attenuation Step: 0.06 dB
VSWR: 2.0:1 Max - Measured 1.9:1
Operating Input Power: 15 dBm Typ
Survival Power: 1 W Average from -65 ºC to +25 ºC
Attenuation Flatness: ±1.0 dB Typ - Measured ±0.84 dB @ 20 dB,
±1.5 dB Typ - Measured ±1.07 dB @ 40 dB,
±3.05 dB Typ - Measured ±1.46 dB @ 60 dB
Attenuation Accuracy: ±1.0 dB Typ - Measured ±0.86 dB @ 0 to 20 dB,
±1.5 dB Typ - Measured ±1.46 dB @ 20 to 40 dB,
±2.0dB Typ - Measured ±1.46 dB @ 40 to 60 dB
Swiching Time (On Time): 1.0 µs Max - Measured 1 µs
Swiching Time (Off Time): 0.5 µs Max - Measured 0.4 µs
Power Supply: +12 to +15 V @ 150 mA Max - Measured 128 mA
Weight: 3.0 oz (85 gm) approximate
Finish: Painted Gray
Logic Input: -0.3 to +0.8 V (Logic
Connectors: RF: SMA Female
Control: 15 Pin Micro-D-Female, Shipped with mating Micro-D-Male
Size: 2.00" x 1.80" x 0.50"
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 107

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