VH6131 RALTRON | Alldatasheet
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Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A. Tel: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com VOLTAGE CONTROLLED CRYSTAL OSCILLATORS SERIES VH6131
2488.32 MHz
NOMINAL FREQUENCY 2488.32 MHz FREQUENCY STABILITY OVER TEMPERATURE RANGE (REFERENCED TO 25°C) ±25 PPM MAX OVER 0°C TO +70°C AT VC = +2.5 VDC AND STANDARD LOAD OPERATING TEMPERATURE RANGE 0°C TO +70°C STORAGE TEMPERATURE RANGE -40°C TO +85°C AGING CHARACTERISTICS ±5.0 PPM MAX FOR THE FIRST YEAR AND ±10 PPM MAX FOR 10 YEARS OUTPUT WAVEFORM SINEWAVE OUTPUT LEVEL: 0 dBm HARMONIC SUPPRESSION: -10 dBc TYPICAL REFERENCE SUPPRESSION: -50 dBc MIN AT ±9.72 MHz AWAY FROM CARRIER LOAD 50 OHMS FREQUENCY STABILITY OVER LOAD VARIATION ±3.0 PPM MAX FOR 10% VARIATION AT VC = +2.5 VDC, VCC = +12.0 VDC AT 25°C SUPPLY VOLTAGE +7.0 TO +12.0 VDC ±5% FREQUENCY STABILITY OVER SUPPLY VOLTAGE VARIATION ±1.0 PPM MAX FOR 5% VARIATION AT VC = +2.5 VDC AND STANDARD LOAD AT 25°C SUPPLY CURRENT 100 mA MAX AT VC = +2.5 VDC, VCC = +12.0 VDC AND STANDARD LOAD AT 25°C FREQUENCY ADJUSTMENT ±50 PPM MIN OVER CONTROL VOLTAGE RANGE AT VCC = +5.0 V AND STANDARD LOAD AT 25°C NOMINAL CONTROL VOLTAGE (VC) +2.5 VDC SETTABILITY AT Vfo † +2.5 VDC ±0.5 VDC CONTROL VOLTAGE RANGE +0.5 TO +4.5 VDC LINEARITY ±15 % MAX OF BEST STRAIGHT LINE FIT SLOPE POSITIVE MODULATION FREQUENCY BANDWIDTH 10 KHz (-3dB) MIN INPUT IMPEDANCE 50 KOHM MIN PHASE NOISE (TYPICAL) SEE GRAPH OF PHASE NOISE CHARACTERISTICS 2.00 SQ. 50.8 SQ. .76 .030 .68017.26 1.36 34.52 MARKING LABEL 34.521.36 .246.0 PIN 2 PIN 3PIN 4 PIN 5 PIN 1 OUTLINE DRAWING PHASE NOISE CHARACTERISTICS PART NUMBERING SYSTEM EXAMPLE: VH6131*-LZ-30-2488.32 MHz PIN FUNCTION PIN 1 V CONT PIN 2 N/C PIN 3 OUTPUT PIN 4 CASE/GROUND PIN 5 +12 VDC PIN CONNECTION -80 -75 -108 -78 -120 -100 -80 -60 -40 -20
1 KHz 10 KHz 100 KHz 1 MHz
VH6131* LZ 30 2488.32 MHz PLL DESIGN TOLERANCE AND STABILITY TO ± 10 PPM CUSTOM SPECIFICATIONS AVAILABLE