INAC AX-330 Manual De Uso página 7

Instructions
D
escription of the antenna
INAC has a tunable magnetic antenna remote actuation and a quick tune of less than
one second from end to end of the band.
Magnetic antennas have the same basic configuration, and condenser coil. Although
this model has two coil and two capacitors.
As is evident, to achieve cover the entire spectrum of HF amateur bands, ie from 1.6 to
30 MHz., It has to have different capacities and different coils. Determine the induc-
tance coils, as a rule, we can say that the greater diameter of halo, higher inductance.
Therefore, for frequencies from 1.6 to 4 MHz., The size of the coil for acceptable per-
formance is 3.4 meters in diameter and with higher frequencies, such as 14 to 30 MHz.,
Not enough reach a meter in diameter.
In our case, ie in the AX-330 model, we created a model that covers the entire band of
3.4 to 29.7 Mhz., Excluding only the 160 meter band
It has two coils with two capacitors, which are managed remotely and simultaneously
and the control of action, which is placed in the radio room, the feeling you get, is how
moviesemos if the remote control directly the axes of the variable capacitors. With the
advantage seen with the naked ear the presence of noise in the tuned band, indicating
the entry tuned antenna
INAC Electrónica para radiocomunicaciones
Tel. +34 976 322 822
Instrucciones
M
M
L 1
P.O. 3101
http://inac-radio.com e-mail: inac@inac-radio
Gebrauchs
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L2
50080 Zaragoza España
Instructions
Pág.: 7