DFD-2G18G-5512

DFD-2G18G-5512

PMI Model No. DFD-2G18G-5512 is a Digital Frequency Discriminator (DFD) operating over the 2.0 to 18.0 GHz frequency range.  This DFD offers a dynamic range of -50 to +15 dBm with a maxium input power of +17 dBm CW.  This unit measures 152 mm x 147 mm x 32.5 mm and is outfitted with an SMA female connector for its 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:
Frequency Range: 2.0 to 18.0 GHz
Status: Active
Center Frequency: 2.0 to 18.0 GHz
Size: 152 mm x 147 mm x 32.5 mm/ 5.98" x 5.79" x 1.28"
Frequency Discriminator Accuracy: 3 MHz (Peak RMS) @ 3 dB SNR
Linear Bandwidth: 16 GHz
RF Input Power, Survival: +17 dBm
Input Dynamic Range: -50 to +15 dBm
Weight: 1.15 kg Typ.
Unambiguous Bandwidth: 16 GHz, Min.
Dynamic Range: -50 to +15 dBm
Mean Frequency Resolution: 1 MHz
Frequency Accuracy: 3 MHz (Peak ms) @ 3 dB SNR
Peak Frequency Error: 15 MHz
Maximum RF Input Power: +17 dBm CW
Throughput Time: Less than 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