General Electronic Devices

Frequency Synthesizers

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

Surface Mount Frequency Synthesizer: LMPL_B_5250_0250_02

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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  • Frequency Range from 5000MHz to 5500MHz
  • High Harmonic Rejection
  • Three-wire serial frequency control
  • Visual indicators for lock detect

Performance Specifications

Main Output (J1)
Frequency Range:5000 MHz to 5500 MHz
Resolution(Step Size):1MHz
Output Power:+6 dBm ±2 dB
Harmonic:-40 dBc Typ.
Spurious:-60 dBc Typ.
Phase Noise:-70dBc/Hz @ 1 KHz Offset
-80dBc/Hz @ 10 KHz Offset
-95dBc/Hz @ 100 KHz Offset
-120dBc/Hz @ 1MHz Offset
Frequency Stability:Dependent on reference (±2.5ppm for internal)
Internal Reference and Interface
Internal Reference:Optional
External Reference:10MHz @ +3dBm ±2dB
Interface:3-Wire Serial
Lock Indicator:TTL High for Lock
LED "LD":"ON" for normal operation
"OFF" for out of lock
DC Supply:+15VDC @ 50mA Max.
+5VDC @ 150mA Max.
(Single +15VDC Supply @ 175 mA also available)
Mechanical and Environmental
Operating Temperature:-20 to +60° C
Storage Temperature:-45 to +85° C
Package:1.6"x 2.5"x 0.75" PCB Assembly
Main Out:SMA Right Angle Female (straight SMA also available)
Reference Input:SMA Right Angle Female (straight SMA also available)
CNTRL & DC Supplies:DB-9 Male

Note: Picture below shows the external reference option
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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