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Please be aware of the following before use:
Caution! This device is generating high frequency energy with high
1.
power which is highly dangerous in case of improper connection and use.
Mains connection is only allowed to sockets including a rules
2.
compliant PE connection. Especially when operated at generators.
This device is only permitted to be used by licensed radio amateurs or
3.
authorized skilled persons. Please take care of the license rules of your
country.
The device is only permitted for use in the 430-440 MHz frequency range.
4.
5. Operation is only permitted at temperatures between 5°C – 32°C or 40°F -
104°F and at humidity of less than 85%. In order to avoid malfunction
caused by condensation you will have to wait at least one hour before start
of operation and until the condensation has been removed.
6. To prevent electrical shock, do not remove the cover before disconnecting
the mains plug
7. The bottom openings are used as a cooling air inlet and the rear side outlet
to exhaust the inside generated heat. They must not be covered!
8. Take care that the device is placed on a flat and stable base plate and is
not subject to strong shocks and vibrations.
9. This amplifier must not be operated with a 100% duty cycle at full
output power.
10. The device is sensitive to antenna mismatch of > 1,8:1. Operation with
RF connectors left open or shortened or terminated exceeding a VSWR >
1:1,8 is not permitted and can cause damage to the RF power module.
3. Safety instructions
.
5
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