YH1460/1461 Series OCXO
10 MHz – 100 MHz
GREENRAY INDUSTRIES, INC.
PRECISION QUARTZ TECHNOLOGY
SPECIFICATIONS
Frequency
Output
Miniature Package
Excellent Stability
(Rev E)
10.0 MHz to 100.0 MHz
YH1460 - Sinewave, +7dBm ±2dBm into 50 ohms
YH1461 - Squarewave, CMOS
Harmonics
-20dBc (Sinewave version)
Temp Stability
10MHz
100MHz
Temp Range
Tolerance
Option
Tolerance
Option
-8
-8
0 to +50°C
±1x10
B18
±5x10
B58
-9
-8
-10 to +60°C
±1x10
G18
±7x10
G78
-8
-7
-20 to +70°C
±1x10
N18
±1x10
N17
-8
-7
-40 to +85°C
±2x10
T28
±3x10
T37
-9
Freq vs. Supply
±1x10 for a 5% change
Aging
±0.1ppM/year (10MHz); ±0.5ppM/year (100MHz)
Input Voltage
available in +15, +12, +5, & +3.3VDC
(Note – specs are degraded for the +3.3V supply. Available temp out to -20 to +70°C)
Input Power
Warmup - <5W for 5 minutes; Idle – 1.5W typ @ +25°C
Phase Noise
Offset
dBc/Hz (10MHz)
dBc/Hz (100MHz)
(typical)
10 Hz
-125
-90
100 Hz
-145
-120
1 kHz
-155
-145
10 kHz
-160
-155
100 kHz
-160
-158
Frequency Adjust
±1.0ppM typ for 10MHz, ±2.0 ppM typ for 100MHz, positive slope
0 to +3.3V or +5.0V EFC
Package -
see outline. Improved shock and vib performance is available with 0.6” max height (option HS);
The standard height option is “STD”.
Ordering Example:
YH1460-N18-5-STD-10.0MHz
(Model-Stability-Input V-Height-Freq)
Pin Connections
1
2
3
4
5
- EFC
- N/C
- Supply V
- Output
- 0V / Gnd
840 West Church Rd., Mechanicsburg, PA 17055
Tel: 717-766-0223 Fax: 717-790-9509
www.greenrayindustries.com email: sales@greenrayindustries.com
