Magic Xtal Ltd
MXO37/R
Only magic technologies!
Revised in November 2014
Ultra Low power Ultra High Stability OCXO
Packaging: 20.2 x 20.2 x 12.0 mm
Features
Miniature 5 ccm packaging
Power consumption: <200 mW
High stability - to ± 5x10-10 over -40 to +85°C
Low aging rate - to ± 2x10-10/day, 2x10-8/year
Low Allan variance value – up to 3x10-12 at 1s
Frequency range: 8 to 100 MHz
NEW!
Typical Applications
GPS Disciplined Mobile Frequency Standards
Portable Instrumentation
Mobile Communication Systems
Battery Supply Beacons
RoHS compliant
Description
The МХО37/R model is built on advanced internally heated resonator (IHR) technology providing combination of very low
power consumption and small sizes with outstanding frequency stability in wide temperature range that is unachievable with
usage of conventional OCXO designs. The unique parameters of the oscillators make it very prospective for application in
various high-end portable (especially battery supplied) equipment demanding superb frequency stability at minimal power
consumption and smallest sizes.
Physical Dimensions
Pin Connections
Vcc
3
Vref
5
out
OSC
2
Vc
4
R
10k
Rload
1
Gnd
Pin
Signal
1
2
3
4
5
GND
RF Out
+V Supply
Electrical tuning
Reference voltage
*12.9 mm, 14.1 mm height and 0.8 mm pins are available
CONTACT:
web : www.AXTAL.com
GmbH & Co. KG
Römerring 9
D‐74821 Mosbach
Germany
page 1 (2)
fon : +49 (6261) 939834
fax : +49 (6261) 939836
e‐mail: info@axtal.com