OCO1000SC
Typical Applications
Base Station
Switching
Synthesizer
OCXO
Features
Surface Mounted Package
Reflow Process Compatible
High Stability
SC-Cut Crystal
Standard frequencies
Frequency stabilities
Parameter
19.44; 26 MHz
Frequency stability
Operating temp range
vs. operating temperature range
Parameter
< ± 30 ppb
Value
-20 ... +70°C
Condition
Initial tolerance
vs. supply voltage change
vs. load change
st
vs. aging / 1 . year
< ± 300 ppb
< ± 10 ppb
< ± 10 ppb
< ± 200 ppb
Value
@ V
C
= 2.5 V
static
static
after 30 days
Condition
Frequency tuning
Parameter
Electrical frequency control (EFC)
Voltage range (V
C
)
Linearity
Pulling slope
±
1 ppm
0.5 to 4.5V
< 10 %
Positive
Value
Condition
RF output
Parameter
Signal
Load
Rise and Fall time
Duty cycle
HCMOS
15 pF ± 5 %
< 5 ns
40/60 %
Value
Note 1
@ 15pF & 10 to 90%
@ Vs/2
Condition
Supply voltage
Parameter
Supply voltage (V
S
)
Power consumption steady state
During warm up
Reference voltage output
5.0 V ± 5 %
< 1.0 W
< 2.5 W
4,0 V ± 5 %
Value
@ 25°C
Additional parameters
Parameter
Condition
Phase Noise
Warm-up time
Weight
Operable temperature range
Storage temperature range
Processing & Packing
< -60 dBc/Hz
< -95 dBc/Hz
< -120 dBc/Hz
< -130 dBc/Hz
< -145 dBc/Hz
< -150 dBc/Hz
< 5 min
<9g
-30 ... +80°C
-40 ... +90°C
handling&processing note
1 Hz
Note 2
10 Hz
100 Hz
1 kHz
10 kHz
100 kHz
@25°C to final freq.
within ± 0,3 ppm
Corning Frequency Control • Worldwide Data Book 2001
v1.0.2000-11-01
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
1/2
OCO1000SC
Enclosure
Typ
Drawing
G 185
OCXO
7
6
5
4
G185
H =11,3 ; G185 Standard
2,5
2,5
1
2
3
H
±0,2
S
Auflage
fläche
7,62
±0,1
17,8
±0,1
22
±0,2
all units in mm
0,1
S
Pin Connections
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Ordering Code
Model
OCO1000SC
OCO1000SC
Control Voltage (Vc)
Reference voltage output
Supply voltage V
s
RF Output
N.C.
N.C.
GND, Case
Example:
Order:
Frequency
19M44000
Note
1
2
can drive TTL, ACMOS and CMOS
Typical values @ 26 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 and codes are available at all Frequencies
Corning Frequency Control • Worldwide Data Book 2001
v1.0.2000-11-01
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
2/2
25,4
±0,2
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
