General Electronic Devices

Frequency Synthesizers

Clock Oscilators, PLL Synthesizers, Crystals, VCO, DRO, VTO, CRO OCXO, TCXO

Surface Mount Frequency Synthesizer: LMPL_B_4000_0500_00

New Portable Signal Generator

GED completed development of a portable RF Signal Generator Ranging from 1 to 2 GHz with 100kHz Resolution. The generator is fully PC-programmable and features programmable pre-set frequencies, amplitude control, disable outputs, automatic reference detect and many other features making it extremely versatile. This is the newest member of our diverse family of frequency sythesizers.

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  • Wide Frequency Range from 3500MHz to 4500MHz
  • High Harmonic Rejection
  • 20 MHz ±2.5ppm Internal Standard
  • Three-wire serial frequency control
  • Visual indicators for lock detect

Performance Specifications

Main Output (J1)
Frequency Range:3500 MHz to 4500 MHz
Resolution(Step Size):1 MHz
Output Power:+7 dBm ±2.5 dB
Harmonic:-30 dBc Typ.
Spurious:-65 dBc Typ.
Phase Noise @ 1500MHz Output(Internal Ref.):-75dBc/Hz @ 10 KHz Offset
-95dBc/Hz @ 100 KHz Offset
Frequency Accuracy:±2.5ppm
Internal Reference and Interface
Internal Ref. Frequency:20MHz
Internal Ref. Stability:±2.5ppm
Lock Indicator:TTL High for Lock
LED "LD":"ON" for normal operation
"OFF" for out of lock
DC Supply:+15VDC @ 100mA Max.
+5VDC @ 150mA Max.
Mechanical and Environmental
Operating Temperature:-10 to +60° C
Storage Temperature:-20 to +85° C
Package:1.6"x 2.5"x 0.75" PCB Assembly
Main Out:J1, SMA Right Angle Female
CNTRL & DC Supplies:DB-9 Male
LMPL-G Package Information LMPL-G Package Information
Contact Information
320 South Pacific St.
San Marcos, CA 92078
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Phone:(760) 591-4170
(760) 591-4095
Fax:(760) 591-4164
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