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