5-2019
Fachzeitschrift für Hochfrequenz- und Mikrowellentechnik
Fachzeitschrift für Hochfrequenz- und Mikrowellentechnik
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RF & Wireless<br />
markets such as mobile satellite<br />
communication systems, radar<br />
systems including civil air traffic<br />
control, weather radars or<br />
anywhere rotational force might<br />
damage a transmission line. The<br />
351 operates from DC to 40 GHz<br />
using 2.92 mm coaxial connectors.<br />
SWR is as low as 1.05.<br />
With power handling up to 500<br />
watts peak or 50 watts average,<br />
this rotary joint is rated for up<br />
to 3 amps of DC current. The<br />
rotation rating of the API 351<br />
is 250 RPM.<br />
■ RFMW, Ltd.<br />
info@rfmw.com<br />
www.rfmw.com<br />
SMT Power Limiter<br />
Handles 500 W Peak<br />
RFMW, Ltd. announced design<br />
and sales support for a high<br />
power, SMT RF limiter. The<br />
RFuW Engineering model<br />
number RFLM-262322HC-151<br />
protects S-Band receivers from<br />
2.6 to 3.2 GHz and is capable of<br />
handling 500 W of Peak Power<br />
(1 µs pulse width and 5% duty<br />
cycle) while operating at 85<br />
°C. Recovery time is
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