DTA-2G18G-60-14-CD-1-20DBM-TS OPT812 Active

Digital Attenuator

Quantic PMI Model DTA-2G18G-60-14-CD-1-20DBM-TS OPT812 is a 14-bit programmable 60 dB pin diode attenuator over the frequency range of 8 to 12 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): 8 to 12
Frequency Min (GHz): 8
Frequency Max (GHz): 12
Attenuation Range (dB): 60 dB
Attenuation Flatness (dB): ±1 dB Typ up to 20 dB,
± 1.25 dB Typ up to 40 dB,
±3 dB Typ up to 60 dB
Attenuation Accuracy (dB): ±1 dB Typ up to 20 dB,
±1.5 dB Typ up to 40 dB,
±2 dB Typ Up to 60 dB
Insertion Loss (dB): 4.8 dB Max
LSB: 0.004 dB
Minimum Attenuation Step: 0.004 dB Nom
VSWR: 2.0:1 Max
Operating Input Power: 20 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
DC Voltage: +15 VDC @ 115 mA Max
Latch: TTL Latch Enable (See Timing Diagram on Product Feature)
Digital Control: 14 BIT TTL
Size: 2.0" x 1.80" x 0.50"
Export Classification (ECCN): EAR99
Environmental Ratings:
Operating Temperature: 10 °C to +50 °C (Other Temperature Ranges from -40 to +85 °C available)
Non-Operating Temperature: -65 °C to +125 °C
Humidity: MIL-STD-202G, Method 103B Cond. B
Shock: MIL-STD-202G, Method 213B Cond. B
Vibration: MIL-STD-202G, Method 204D Cond. B
Altitude: MIL-STD-202G, Method 105C Cond. B
Temperature Cycle: MIL-STD-202G, Method 107D Cond. A
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