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branclyuiine communication/
OCXO 8873
The 8873 series offer excellent frequency stability in a very low profile package.
The thermal design with down to 1x10-9pp stability over temperature range,
makes this device unique for severe holdover requirements in extremely limited
space.
Features
• SC cut 3rd overtone crystal resonator
. Wide operating temperature range (-20°C to 70°C) pin tQ pjn compatib,e with 866x mode,£.
Benefits
• Ideal for integration in uTCA or ATCA blades
• Provide long holdover to outdoor Base Stations
• Easily interfaces with analog or digital circuits
• Fits all telecommunications requirements
Applications
• Radio Base Stations:
LTE/Wi MAX/CDM A/U M TS/DVB-H SFN
• Stratum II & III
• Outdoor Base stations
Long Term Stability options
Aging per day | Aging per year | |
Std | 2x10'° | 4x10* |
G | 2x10 s | |
H | 0.5x10 10 | 1x10* |
Outline and Electrical connections
AU dimensions in mm (inches)
Surface mount technology on study
Pin-out connections
1; GND
2\ Vc input
3; Vref out
4: +Power supply
5: Output
Available thermal options
Frequency Stability aver temperature | |||
Temp .range | Std^xlO' | Opt,1 [IxlO11 | Opt. 6:6x10 1C |
A | •/ | ||
B | •/ | ||
C | |||
Ordering Information
BS7J B 6 S G
-:0 ,\'.H7
W.odc.
Douhle Oven, 16mm, 12VDC
Operating temperature range
Be D C to W0 C
Frequency liability over
temperature range
6: < fc*. JO'"1 peak to peak
Output signal
Nominal Frequency
output
10MHz
Long term liability
S: Sine yvave
G: IK 10 "/day
1153 Warner Ave. • Tustin, CA 92780 • 714-755-1050 phone • 714-755-0175 fax
www.brandywinecomm.com info@brandywinecomm.com
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