Data Sheet

EURO QUARTZ
YH1460/1461 SERIES OCXO
10MHz to 100MHz
Miniature Package - High Stability
Miniature package
Frequency Range: 10MHz - 100MHz
Excellent stability
DESCRIPTION
YH1460/1461 series OCXOs are high stability oscillators produced in
a miniature package. The part exhibits excellent stability.
YH1460 - OUTLINES AND DIMENSIONS
SPECIFICATIONS
Frequency Range:
Output:
YH1460:
YH1461:
Harmonics:
Symmetry:
Temperature Stability:
Freq. vs. Supply:
Ageing:
Input Voltage:
Input Power:
Warmup:
Idle:
Phase Noise:
Frequency Adjustment:
Package:
10.0MHz to 100.0MHz
Sinewave: +7dBm ±2dBm into 50Ω
Squarewave, CMOS
-20dBc (Sinewave version)
50%±10% (Squarewave version)
±3x10-9 for a 5% change
±0.1ppm per year (10MHz)
±0.5ppm per year (100MHz)
available in +15.0, +12, +5 & +3.3V
<5W for 5 minutes
<1.5W typical @ +25°C
±1.0ppm, typical for 10MHz, Positive
slope, 0 to +3.3V or +5.0V EFC
. Improved shock and
vibration performance is available with
15.24mm height, (option HS.) The
standard height option is 'STD'.
STABILITY OVER TEMPERATURE
Temp.
Range
10MHz
Stability
Option
100MHz
Stability
Option
0~+50°C
±1x10-8
B18
±5x10-8
B58
-10~+60°C
±1x10-9
G18
±7x10-8
G78
-20~+70°C
±1x10-8
N18
±1x10-7
N17
-40~+85°C
±2x10-8
T28
±3x10-7
T37
PHASE NOISE
(Typical, at 10MHz, 5.0V)
PART NUMBERING
Example:
Offset
dBc/Hz
(10MHz)
dBc/Hz
(100MHz)
10Hz
-125
-90
100Hz
-145
-120
1kHz
-155
-145
10kHz
-160
-155
100kHz
-160
-158
YH1460-N18-5-STD-10.00MHz
YH1460 - N18 - 5 - STD - 10.0MHz
Model number - Stability - Input V - Package Height - Frequency
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 [email protected] www.euroquartz.co.uk
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