EURO
QUARTZ
STRATUM 3 Compliant
Frequency Range: 10MHz - 100MHz
Low Phase Noise
YH1440/1441 SERIES OCXO
10MHz to 100MHz
Miniature Package - Stratum 3 Compliant
DESCRIPTION
YH1440/1441 series OCXOs are high stability oscillators packaged in
a miniature SMD package. The part exhibits low phase noise and is
Stratum 3 compliant.
YH1440 - OUTLINES AND DIMENSIONS
SPECIFICATIONS
Frequency Range:
Output:
YH1440:
YH1441:
Harmonics:
Temperature Stability:
Freq. vs. Supply:
Ageing:
Input Voltage:
Input Power:
Warmup:
Idle:
Phase Noise:
Frequency Adjustment:
10.0MHz to 100.0MHz
Squarewave, ACMOS
Sinewave: 0dBm into 50Ω
-20dBc (Sinewave version)
±3x10
-9
for a 5% change
±2x10
-9
per day after 30 days
(at 10.0MHz typical)
available in +15, +12, +5 & +3.3VDC
<5W for 5 minutes
<2.0W max. @+25°C
±5.0ppm, typical. Positive slope
0 to +3.3 or+5.0V EFC
STABILITY OVER TEMPERATURE
Temp. Range
0~+50°C
-10~+60°C
-20~+70°C
-40~+70°C
Stability
±1x10
-7
±1.5x10
-7
±2x10
-7
±5x10
-7
Part No. Code
B17
G157
N27
S57
PART NUMBERING
PHASE NOISE
(Typical, at 100MHz)
Example:
YH1440-N27-5-100.00MHz
Offset
10Hz
100Hz
1kHz
10kHz
100kHz
dBc/Hz
-80
-110
-140
-155
-160
YH1440 - N27 - 5 - 100.0MHz
Model number - Stability - Input V - Frequency
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk
京公网安备 11010802033920号
EEWORLD
