YH1440/1441 Series OCXO
10 MHz – 100 MHz
GREENRAY INDUSTRIES, INC.
P REC IS IO N Q UA R TZ TEC HNOL OG Y
(Rev A)
Miniature SMT Package
Stratum 3 Compliant
SPECIFICATIONS
Frequency
Output
Harmonics
Temp Stability
10.0 MHz to 100.0 MHz
YH1440 - Squarewave, ACMOS
YH1441 - Sinewave, 0dBm min into 50ohms
-20dBc (Sinewave version)
Temp Range
Tolerance
0 to +50°C
±1x10
-7
-10 to +60°C
±1.5x10
-7
-7
-20 to +70°C
±2x10
-40 to +70°C
±5x10
-7
±3x10
-9
for a 5% change
-9
±2x10 per day after 30 days (10 MHz typ)
available in +15, +12, +5, & +3.3VDC
Warmup - <5W for 5 minutes
Idle – 2.0W max @ +25°C
10 Hz
-105 dBc/Hz
100 Hz
-125 dBc/Hz
1 kHz
-140 dBc/Hz
10 kHz
-150 dBc/Hz
100 kHz
-155 dBc/Hz
±5.0 ppM typ, positive slope
0 to +3.3 or +5.0V EFC
Option
B17
G157
N27
T57
Freq vs. Supply
Aging
Input Voltage
Input Power
Phase Noise
(typ @ 10 MHz)
Frequency Adjust
Ordering Example:
YH1440-N27-5
(Model-Stability-Input V)
Pad Connections
1
2
3
4
5
-
-
-
-
-
EFC
N/C
Supply V
Output
0V/Gnd
To inquire about available custom parameters, please contact us at
sales@greenrayindustries.com.
840 West Church Rd., Mechanicsburg, PA 17055
Tel: 717-766-0223 Fax: 717-790-9509
www.greenrayindustries.com email: sales@greenrayindustries.com
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