Instructions Instrucciones Gebrauchs Instructions
INAC Electrónica para radiocomunicaciones P.O. 3101 50080 Zaragoza España
Tel. +34 976 322 822 http://inac-radio.com e-mail: inac@inac-radio Pág.: 6
Most notable features
- Small size, relative to the half-wave
dipole. With measurements of 80x63
cms in the AH-521 model
- SWR better than 1.2 in any band
cover.
- No absorption losses hardly metal
or concrete structure, so that it can
be operated inside buildings or on a
balcony.
- Its high “Q” makes it very selective,
acting as a lter in reception and
transmission
QRM-is immune to electrical and
intermodulation or very powerful
nearby stations.
- Remote adjustment of the antenna
- Sense of directionality, with its
manufacturing asymmetry.
- Ability to perform one or more
antennas with the same control, ie two
models can be tuned antenna, covering
the full band, with a single command.
- e time of action of the coupler
end to end of the cover band is very
small. e tuning occurs in less than 3
seconds. It is practically a “real time”,
which the operator has the feel of
moving the line in the place where the
antenna on the roof or in the same
room.
- Fine tune the tune of more or less
than 5 kHz., Which facilitates the ad-
justment of the antenna without trans-
mission, albeit with reduced power,
not to bother with setting carrier.
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