Pl tronics, Inc.
.
19013 36th Ave. W, Suite H Lynnwood, WA 98036 USA
Manufacturer of High Quality Frequency Control Products
OC537 OCXO Series
2.0"x2.0" Nominal Thru-Hole Oven Controlled Xtal Oscillator
Mechanical Adjustment
–
10.00 MHz 50.00 MHz
Standard Specifications
°
0 to +50 C to -40 to +70°C available
Operating Temperature Range
vs. Temp
± 5 x 10 -9 over Operating Temperature Range available
vs. Vdc / Load ± 1 x 10 -8 for ± 5% load or supply change
Overall Frequency
Stability
Aging
± 1 PPM max. for 10 years at 25°C ± 5°C at 10 MHz (Consult factory for other frequencies)
Frequency Adj
Supply Voltage (Vdc)
Supply Current (Icc)
Phase Noise
Mechanical: ± 1 PPM minimum
+12 to +15 Vdc available
2.0 Watts typical steady state, 5.5 Watts maximum at turn-on
Consult Factory
Jitter
Consult Factory
Oven Monitor
Consult Factory
Output Logic
HCMOS
Sine Wave
PECL
Consult Factory Consult Factory
TTL
Output Voltage Levels
+7 dBm typical
Consult Factory
Output Load (Test Circuit TBD)
50 ohms
Part Numbering Guide
Portions of the part number that appear after the frequency may not be marked on part (C of C provided)
Consult factory for
available frequencies
and specs. Not all
options available
for all frequencies.
A special p/n may
be assigned.
OC537 H 12
A
27 - 10.0M - XXX (Internal Code or blank)
Model Series
Logic
Frequency in MHz
Standard Frequencies: 10 MHz only
H: HCMOS
Frequency Stability
S: Sine Wave
P: PECL
27 = ± 2 x 10 -7
59 = ± 5 x 10 -9
17 = ± 1 x 10 -7
Frequency Stability
is inclusive of
frequency shifts due
to calibration,
temperature, supply
voltage, shock,
vibration and load
T: TTL
Supply Voltage
Operating Temperature Range
12: +12.0 Vdc
15: +15.0 Vdc
A: 0 to +50°C
B: 0 to +70°C
C: -10 to +70°C
D: -20 to +70°C
E: -40 to +70°C
inches (mm)
Mechanical:
not to scale
Due to part size and factory abilities, part marking may vary from lot to lot and may contain our part number or an internal code.
.787 (20.0)
MAX
.875 (22.23)
.25 (6.35)
MIN
2.04 (51.82) MAX
.625 (15.88)
PIN 1 Oven Return / CASE GND
PIN 2 Oscillator Supply, +Vdc
PIN 3 Frequency Control
PIN 4 RF / CASE GND
PIN 5 Oven Monitor or CASE GND
PIN 6 RF OUT
4
3
5
6
7
PLETRONICS
OC537
XXXXXX
FREQUENCY
DATE CODE
2
1
PIN 7 Oven Supply, +Vdc
Lead .040 Dia
(1.02) 7 X
Frequency Adjustment
.250 (6.35)
.75 (19.05)
1.50 (38.1)
Aug 19, 2003
(425) 776 -1880, Fax: (425) 776-2760, ple-sales@pletronics.com, www.pletronics.com
TBD
Pl tronics, Inc.