CHA HYBRID - MINI / MICRO
Page 9
Plate 3. Hybrid Base Electrical and Mechanical
Connections.
7.
Connect a CHA RFI CHOKE and coaxial cable or
the Integrated RF Choke end of the CHA Coaxial
Cable assembly to the UHF Socket (g) on the
Hybrid Base.
Raise the Antenna.
8.
Using a Bowline or similar knot, tie the end of a
long length (25 feet or more) of Paracord to the
Carabiner from step (5).
9.
Using a throw weight or other method, loop the
Paracord over the support that is closest to
where the radio set will be located.
10.
Raise the Hybrid Base end of the antenna to a
height of 10 to 12 feet and secure it to the
support using a Round Turn and two Half
Hitches, or similar knot.
11.
Using a Bowline, or similar knot, tie another long
length of Paracord to the Insulator (e) or
Isolation Loop (c) at the end of the Antenna
Wire.
12.
Using a throw weight, or some other method,
loop the Paracord over the other support.
13.
Raise the end of the Antenna Wire to a height of
10 to 12 feet, such that the Antenna Wire is not
quite taut, and secure it to the support using a
Round Turn and two Half Hitches.
Extend the Counterpoise.
14.
If using a counterpoise, extend it along the
ground under the raised portion of antenna.
15.
Perform operational test.
Sloping Wire
The CHA HYBRID - MINI / MICRO Sloping Wire configuration, see figure (2), is a broadband short to medium range
HF antenna. It is a good general-purpose antenna, which provides acceptable ground wave and sky wave
propagation and can be hastily deployed. This configuration is predominately omnidirectional, becoming slightly
Figure 2. Sloping Wire Configuration.
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