VCXO
Page 2 of 3
*1 Test Conditions Unless Stated Otherwise: Nominal Vcc, Nominal Load, +25 ±3°C
*2 Frequency Dependent
*3 May not be Available With All Temperature Ranges or Frequencies — Please Consult Factory
*4 Measured with Wavecrest SIA-3000A 10,000, Cycles no filtering
*5 Calculated from Agilent 5500 phase noise measurements
*6 Measured with Agilent 5500
*7 Tighter stabilities maybe available upon request – please consult factory
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PART NUMBERING SYSTEM:
TEMPERATURE
RANGE (°C)
R: 0…+50
ABSOLUTE PULL
RANGE
K: ±20 ppm
FREQUENCY
(MHz)
38.000…640.000
SERIES
SYMMETRY
Enable/Disable
VS9L: UHF +3.3Vdc A: 40/60 to 60/40%
Enable High – standard (Omit Suffix)
EL; Enable Low
VCXO with LVPECL T: 45/55 to 55/45% S: 0…+70
I: ±25 ppm
F: ±32 ppm
H: ±50 ppm
Comp. Output
U: -20…+70
V: -40…+85
G: ±80 ppm
J: ±100 ppm*(note 3)
EXAMPLE:VS9LASH-155.520
VCXO, 7x5mm Package, +3.3 VDC Supply Voltage, LVPECL Output, Standard Symmetry, 0…+70°C Operating
Temperature Range, ±50 ppm APR, ±50 ppm stability, 155.520 MHz
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MECHANICAL PARAMETERS:
OUTLINE TOLERANCE:
±0.006” / 0.15mm
INDICATES PIN 1.
(Unless otherwise specified)
PIN FUNCTIONS:
[1] VOLTAGE CONTROL
[2] ENABLE/ DISABLE, OR NO CONNECT
[3] CASE GROUND
[4] OUTPUT
[5] COMP. OUTPUT
.276 ±.008
7.0 ±0.2
.079 MAX.
2.00 MAX.
[6] SUPPLY VOLTAGE
MARKING:
VS9LASH
155.52
.200
5.08
.100
2.54
.079 TYP.
2.00 TYP.
RAL D/C
1
2
3
4
.087
2.20
*0.01µF external by-pass
filter is recommended as seen on solder
pattern.
6
5
.055
1.40
TYP.
.071
1.80
.100
2.54
SOLDER PATTERN
RALTRON ELECTRONICS CORP. ꢀ10651 N.W . 19t h St ꢀMiami, Florida 33172 ꢀU.S.A.
phone: (305) 593-6033 ꢀfax: (305) 594-3973 ꢀe-mail: sales@raltron.com ꢀWEB: http://www.raltron.com