11-2012
HF-Praxis 11/2012
HF-Praxis 11/2012
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RF & Wireless<br />
Products<br />
EUROQUARTZ at ELECTRONICA <strong>2012</strong> Exhibition<br />
Euroquartz is promoting its<br />
XOR range of high stability<br />
clock oscillators and its latest<br />
miniature SMD crystal in the<br />
smallest package yet at the forthcoming<br />
Electronica <strong>2012</strong> exhibition,<br />
13th to 16th November,<br />
Munich, Germany. The new<br />
XOR series offers customers a<br />
miniature SMD clock oscillator<br />
with stabilities from ±7ppm over<br />
-10 to +70 °C. Supply voltage<br />
choice is 3.3, 2.5 or 1.8 V and<br />
there are three SMD package<br />
sizes: 7x5 mm, 5x3.2 mm and<br />
3.2x2.5 mm. In addition, XOR<br />
series oscillators have excellent<br />
phase noise performance of –145<br />
dBc/Hz at 100 kHz offset and<br />
exhibit low jitter (300 fs typical).<br />
Frequency range extends<br />
from 1 to 56 MHz.<br />
By using the XOR series, design<br />
engineers can make significant<br />
cost savings as this component<br />
is a clock oscillator and not an<br />
expensive temperature compensated<br />
oscillator.<br />
Also new at Electronica will<br />
be Euroquartz‘s latest miniature<br />
SMD crystal, the X21<br />
series. Housed in the smallest<br />
package size of 2.05 x 1.65 mm<br />
with height of just 0.6 mm, this<br />
device provides an ideal solution<br />
in restricted space applications<br />
requiring very low mass.<br />
The new X21 crystal is hermetically<br />
sealed in a metal can over a<br />
ceramic base. High resistance to<br />
shock and vibration and an extremely<br />
low ageing characteristic<br />
(