STO150S3
TCXO
Corning Frequency Control • Worldwide Data Book 2001 v1.0.2000-10-31
Corning Frequency Control Inc. • 100 Watts Street • Mt. Holly Springs, PA 17065 • Tel 1-717-486-3411 • Fax 1-717-486-5920 • www.corningfrequency.com
Tele Quarz GmbH & Co. KG • Landstrasse • D-74924 Neckarbischofsheim, Germany • Tel +49-7268-801-0 • Fax +49-07268-801-281 • www.telequarz.de
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Typical Applications Features
SDH/SONET Meets Stratum III Overall Stability
ATM Mechanical Control (internal Trimmer)
WLL EFC Optional
Measurement Equipment Very Low Aging
Standard Surface Mount Package
Frequency Range 10MHz – 80MHz
Standard Frequencies 10; 19.44; 38.88MHz
Frequency stabilities
Parameter Frequency stability Operating temp range
vs. Operating temperature range < ± 0.8 ppm -20 ... +70°C
Parameter Value Condition
Initial tolerance
vs. Supply voltage change
vs. Load change
vs. Aging / 15 years
< ± 1.0 ppm
< ± 0.1 ppm
< ± 0.1 ppm
< ± 2.5 ppm
@ 25 °C
Vs ± 5%
Load ± 10%
Overall tolerance 15 years < ± 4.6 ppm
Frequency tuning
Parameter Option I Value Condition
Mechanical (No EFC) Blank > ± 5.0 ppm (internal trimmer)
Electrical freq. control (EFC) > ± 5.0 ppm Note 1
Voltage range (Vc) U0.5 to 4.5 V @ VS=5.0 V
0.3 to 3.0 V @ Vs=3.3 V
Pulling slope positive
Freq. control input impedance >10 k Ω
RF output
Parameter Value Condition
Signal HCMOS
Load 15pF ± 10%
Duty cycle 40/60% @ Vs/2
Supply voltage
Parameter Code I Value Condition
Supply voltage (Vs)05 5.0 V ± 5%
Current consumption < 50 mA
Supply voltage (Vs)33 3.3 V ± 5%
Current consumption < 50 mA
Additional parameters
Parameter Value Condition
Phase Noise <- 95 dBc/Hz 10 Hz Note 2
<-130 dBc/Hz 100 Hz
<-140 dBc/Hz 1kHz
<-150 dBc/Hz 10 kHz
<-150 dBc/Hz 100 kHz
STO150S3
TCXO
Corning Frequency Control • Worldwide Data Book 2001 v1.0.2000-10-31
Corning Frequency Control Inc. • 100 Watts Street • Mt. Holly Springs, PA 17065 • Tel 1-717-486-3411 • Fax 1-717-486-5920 • www.corningfrequency.com
Tele Quarz GmbH & Co. KG • Landstrasse • D-74924 Neckarbischofsheim, Germany • Tel +49-7268-801-0 • Fax +49-07268-801-281 • www.telequarz.de
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Additional parameters
Parameter Value Condition
Weight < 5 g
Operable temperature range -30 ... +80°C
Storage temperature range -55 ... +105°C
Processing & Packing handling&processing note
Enclosure
Type G182A
Drawing
10
7,62
±0,1
H
13
19,9
12
4 3
18,5max.
19,1
1,27
0,8
1,27
±0,1
±0,1
0,1
±0,2
±0,1
±0,1
±0,1
Pin 1 Identification
3
6,7
option
G182
H = 8,3 ; G182 A
all units in mm
Pin Connections
Pin 1N.C. Mechanical freq. Control
Pin 1Control Voltage (Vc) Option U Electrical and mech. freq. Control
Pin 2GND, case
Pin 3RF output
Pin 4Supply Voltage (Vs)
Ordering Code Option I Code I
Model Frequency tuning Supply voltage Frequency
Example: STO150S3 U05 10M00000
Order: STO150S3
Notes
1Others available
2Typical values @ 10.00 MHz
Unless otherwise stated all values are valid after warm-up time and refer to typical conditions for supply voltage,
frequency control voltage, load, temperature (25°C)
Subject to technical modification; Not all options are available at all Frequencies
