CO-233V/233VH Voltage Controlled Crystal Oscillators (VCXO)
Features:
Frequencies to 200 MHz
Deviation to ± 200 ppm
PC Board Mount
Low aging option
Sinewave with 13 dBm optional
Phase Locking
Applications
(8MHz to 200MHz
sinewave)
Configuration
Series
Center Frequency
Output Level
Supply Voltage(±5%)
(a)
CO-233V
(b)
CO-233VH
(a) 8-149.9 MHz
(b) 150-200 MHz
Voltage Controlled Crystal Oscillators
PC board mount
0.5 Vrms/50 (+7dBm). Option "R": +13 dBm Harmonics and sub-harmonics are -20 dBc.
Supply: +15 Vdc (+12 Vdc to +24 Vdc optional)
Code
0
A
B
C*
Temperature
Range
0/+50°C
0/+50°C
0/+50°C
0/+50°C
0/+70°C
0/+70°C
0/+70°C
-20/+70°C
-20/+70°C
-20/+70°C
Temperature
Stability
±10 ppm
±20 ppm
±35 ppm
±35 ppm
±20 ppm
±40ppm
±40 ppm
±30 ppm
±40 ppm
±40 ppm
** Minimum
Deviation
± 30 ppm
± 50 ppm
±100 ppm
±200 ppm
± 40 ppm
±100ppm
±200 ppm
± 60 ppm
±100 ppm
±200 ppm
Deviation/Stability
Alternatives
D
E
F*
G
H
I*
1 of 4
12/9/2011 10:26 AM
J
K
L*
M
N*
-40/+85°C
-40/+85°C
-40/+85°C
-55/+85°C
-55/+85°C
±40 ppm
±50 ppm
±50 ppm
±50 ppm
±50 ppm
± 60 ppm
±100 ppm
±200 ppm
±100 ppm
±200 ppm
** Deviation is refe rence d to the specified output fre quency . For e x a m ple , inMode l C O -233V-E-10MHz, a t 25°C and 0V control, the freque ncy is at lea st 100 ppm below 10 MHz a nd at +6V the
fre quency is at lea st 100 ppm above 10MHz.
*The following note s apply to options C ,F,I,L a nd N (±200 ppm de via tion);
The y are ava ilable at fre quencies up to 75 MHz in a ll m ode ls
Line arity of ±10% is sta ndard to 75 MHz.
Control
Voltage
0 to +6 V
positive transfer function (lowest frequency at 0 V)
*±3 V to ± 10 V optional
*With bipolar control voltage option, transfer function is negative, linearity is ±10%
±20% (±10% optional); ±10% is standard with bipolar control voltage and with deviation/stability options C, F, I, L and N.
dc to 1 kHz : Higher modulation rates available
Greater than 50 K
3 ppm for the first year, then 2 ppm/year thereafter.
Option "Y" : 2ppm for the first year, then 1 ppm/year thereafter.
"T" indicates that a mechanical tuning option is available;
