FEATURES
- HIGH RELIABILITY FOR LOW COST
- FREQUENCY RANGE OF 1.0 ~ 160.0 MHz
- AGING OF +-0.001 PPM/DAY IN COMPACT PACKAGE
PETERMANN
TECHNIK
Time & Frequency Components
- EXTENDED TEMPERATURE RANGE TO -40/+75°C
- SHORT WARM-UP TIME AND EXCELLEN RETRACE BEHAVIOR
- LOW POWER CONSUMPTION AND EXCELLENT PHASE NOISE PARAMETERS
- PCS AND CELLULAR BASE STATIONS, SYNTHESIZER, DIGITAL SWITCHING, MEASUREMENT EQUIPMENT
SERIES
PACKAGE
FREQUENCY RANGE
FREQUENCY ACCURACY
OCXO-50
40.6 x 40.6 x 16.0 mm³
1.0 ~ 160.0 MHz
+-0.1 PPM (control voltage centered)
VS. AGING AT-CUT
+-0.003 ppm/day / +-0.5 ppm/first year / +-3 ppm/10 years
VS. AGING SC-CUT
+-0.001 ppm/day / +-0.1 ppm/first year / +-0.5 ppm/10 years
FREQUENCY STABILITY
VS. LOAD
+-0.02 ppm / load changement of +-10 %
VS. SUPPLY VOLTAGE
+-0.02 ppm / supply voltage changement of +-5 %
see table 1
VS. TEMPERATURE
0/+50°C ~ -40/+75°C
OPERATING TEMPERATURE RANGE
-40/+100°C
STORAGE TEMPERATURE RANGE
+5.0 VDC +-5% / +12 VDC +-5%
SUPPLY VOLTAGE
5.0 W max. during warm-up
CURRENT CONSUMPTION
2.0 W max. @ 25°C
+-0.5 ppm <3 minutes
AT-CUT
WARM-UP TIME
+-0.03 ppm <3 minutes
SC-CUT
+-5.0 ppm
AT-CUT
FREQUENCY CONTROL RANGE
+-1.0 ppm
SC-CUT
0 ~ 5 VDC
CONTROL VOLTAGE
POSITIVE
SLOPE
+-10%
LINEARITY
-80 dBc/Hz
1 Hz
-120 dBc/Hz
10 Hz
PHASE NOISE
-140 dBc/Hz
100 Hz
-145 dBc/Hz
1 kHz
-150 dBc/Hz
10 kHz
OUTPUT SIGNAL AND LOAD CHARACTERISTICS
see table 2
TABLE 1 - FREQUENCY STABILITY VS. TEMPERATURE
CODE
A
B
C
D
E
F
FREQUENCY STABILITY VS. TEMPERATURE
+-0.03 ppm for AT-CUT
+-0.01 ppm for SC-CUT
+-0.1 ppm for AT-CUT
+-0.03 ppm for SC-CUT
+-0.5 ppm for AT-CUT
+-0.1 ppm for SC-CUT
TEMPERATURE RANGE
0/+50°C
0/+50°C
-20/+70°C
-20/+70°C
-40/+75°C
-40/+75°C
PETERMANN-TECHNIK | Amselweg 8 | D-86916 Kaufering
Fon: 00 49 (0) 81 91 / 30 53 95 | Fax: 00 49 (0) 81 91 / 30 53 97
PETERMANN [ PETERMANN-TECHNIK ]
