German Amateur Radio Station


LoRa power amplifier (+31dBm)

The ranges of the LoRa units, with 100mW are already very impressive, in mobile operation and with poor coverage of the LoRa APRS network a moderate power gain is desirable.

LoRa-PA at eBay

The small PA amplifies the tracker signal from 100 mW to 1.3W.
Special feature is the built-in RX/TX switching incl. a 11 dB preamplifier with a NF = 2 dB.

Here in the " homemade " copper housing with Huber&Suhner jacks.

At the mobile antenna this results in very long ranges...

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