» Frequency Synthesizer DPL-18GF | Digital Signal Technology, Inc.

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FREQUENCY SYNTHESIZER MODEL : DPL-18GF

 DPL-18GF

Model DPL-18GF

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DPL-18GF is a frequency synthesizer which can generate any frequency from 1GHz to 18GHz in 10KHz step. It can be used as a clock source or local oscillator for communication and test/measurement equipment because of its excellent phase noise and compact size. The frequency is set not only with asynchronous serial data but by SPI serial data. Once the frequency is successfully set, it is automatically memorized into EEPROM. So the next time it is powered, the last entered frequency is retrieved.

SPECIFICATION

Power Supply/Current

+6V±5%,<2A
Frequency Range 1GHz~18GHz
Frequency Resolution 10KHz step
Output Level >+10dBm
Output Impedance 50 ohm
Spurious <-60dBc
Output Harmonic Level <-8dBc
Phase Noise (typical)@10GHz  
  -72dBc/Hz@100Hz
  -93dBc/Hz@1KHz
  -97dBc/Hz@10KHz
  -94dBc/Hz@100KHz
  -113dBc/Hz@1MHz
Internal Reference Clock Accuracy <±2ppm 0℃~50℃
External Reference Clock and Level 10MHz -6dBm ~ +6dBm

Lock Time

Max 10msec

Operating Temperature Range

0℃~50℃ (In case a thermal resistance 2(℃

/W)heat sink has been installed)

Outer Dimensions

60mm x 70mm x 17.5mm
60mm x 70mm x 77.5mm(with Heat sink)

Interface

(1) Asynchronous Serial Communication

9600bqs,8bits,one stop bits, non-parity

3.3V CMOS level

(2) SPI serial communication

3 bytes data 3.3V CMOS level

Phase Noise(typical)

DPL18GF-graph

Option

USB Interface

Manual download       USBIF-02