Operation Manual

(5) Once thé initial procédure has been followed
to yield a near-perfect match, thé transmitter
may be adjusted for tu 11 power, and thé
FC-700 LOAD and TUNE controls-may be
adjusted to yield zéro deflection of thé SWR
meter. When thé SWR meter is not calibrated
Witll thé SWR SET control. it will not ac-
curately read thé SWR, but it will indicate
minimum reflected power. Do not exceed thé
maximum key-down time stipulated for your
transmitter,
(6) Now set thé DUMMY/ANT switch to ANT.
Following thé technique described above,
tune your antenna System so as to secure
minimum SWR with thé antenna. Always
begin tuning at low power, to avoid possible
damage to transceiver or coupler components
from unknown impédances.
BAND
3.5
7
10
14
18
21
24.5
28
FREQ
3.5 MHz
4.0 MHz
7.0 MHz
7.5 MHz
10.0 MHZ
10.S MHz
14.0 MHz
14.5 MHz
18.0 MHz
18.5 MHz
21.0MHz
21.5MHz
24.5 MHz
25.0 MHz
28.0 MHz
29.7 MHz
TUNE
4.5
5.5
6.0
6.0
6.5
7.0
G. 5
7.0
7.5
7.5
7.5
8.0
7.0
7.0
7.0
7.0
LÔAD
7.0
7.5
7.5
8.0
8.0
8.5
B.3
8.5
9.0
9.0
9.0
9.0
9.0
9.0
8.5
9.0
Figure 1
CM COUPLER
UNIT
TCio
RL UNIT
Top View
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