21.04.2013 Views

ETTC'2003 - SEE

ETTC'2003 - SEE

ETTC'2003 - SEE

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

ETCC'2003 European Test and Telemetry Conference<br />

add-on device. This device has it’s own power supply, RF part on board, including antenna<br />

(figure 2).<br />

The second device of AMR system is electronic meter with integrated RF communication. Due<br />

to different installation infrastructure, antenna can be internal (under the cover of a meter) or<br />

external (figure 3).<br />

Power supply<br />

antenna<br />

Pulse sensor<br />

figure 2 Adaptive electricity meter E89 with add-on RF device<br />

Power supply<br />

Meassuring part<br />

RF part<br />

RF part<br />

figure 3 Electronic electricity meter MT320 with integrated RF communication

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!