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DFD-2G18G-5512 Active

Digital Frequency Discriminator (DFD)

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Quantic PMI Model DFD-2G18G-5512 is a Digital Frequency Discriminator (DFD) operating over the 2 to 18 GHz frequency range.  This DFD offers a dynamic range of -50 to +15 dBm with a maximum input power of +17 dBm CW.  This unit measures 5.98" x 5.79" x 1.28" (152 mm x 147 mm x 32.5 mm) and is outfitted with an SMA female connector for the RF input port.  This model incorporates conduction cooling and the ability to be mounted via screw holes located on the underside of the unit or via the wedge locks located at the top of the unit.

Product Specifications

General Parameters:
Status: Active
Frequency Range: 2 to 18 GHz
Frequency Min: 2 GHz
Frequency Max: 18 GHz
Center Frequency: 2 to 18 GHz
Size: 5.98" X 5.79" x 1.28"
(152 mm x 147 mm x 32.5 mm)
Frequency Discriminator Accuracy: 0.0045 GHz (average) Typ = 4.5 MHz RMS
Linear Bandwidth: 16 GHz Min
RF Input Power, Survival: +17 dBm
Input Dynamic Range: -50 to +15 dBm
Weight: 2.5 lb / 1.15 kg Typ
Unambiguous Bandwidth: 16 GHz, Min
Dynamic Range: -50 to +15 dBm
Mean Frequency Resolution: 1 MHz Nom
Frequency Accuracy: 0.0045 GHz (average) Typ = 4.5 MHz RMS
Peak Frequency Error: 0.015 GHz Max = 15 MHz Max
Maximum RF Input Power: +17 dBm CW
Throughput Time: <350 ns Typ
Recovery Time (After High Power Pulse Input): 100 ns Max
Shadow Time: 50 ns Typ
Minimum Pulse Width: 100 ns Typ
Power Consumption: -5 VDC @ 100 mA Typ
+5 VDC @ 1.5 A Typ
+12 VDC @ 800 mA Typ
Control Logic: 14-Bit TTL Digital Output (Single Ended)
RF Input Connector: SMA (F)
Power/Control Connector: 51-Pin Micro-D
Calibration/Test Connector: 15-Pin Micro-D
Environmental Ratings:
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. A
Temperature Cycle: MIL-STD-202, Method 107G Cond. A
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