Vox Operation - Kenwood TS-700A Operating Manual

Table 6 4-10. VOX OPERATION
For VOX operation connect the voice control unit VOX-
REPEATER
3 (option), set the STANDBY
switch to REC and turn the
OSCAR NO.6
OSCAR NO.7
VOX GAIN control of VOX-3 to ON position.
Adjust the
VOX sensitivity with the VOX GAIN control. The
changeover between transmission and reception can be
145.900 ~ 146.000
= |432.125 ~ 432.175] 145.80 ~ 145.95
automatically
accomplished
by your voice. With the
MHz
MHz
transceiver set in the VOX receiving mode, adjust the ANTI
8 Sy
VOX GAIN
knob to prevent VOX-3 from being erroneously
29.450 ~ 29.550 145.975 ~ 145.925]
29.40 ~ 29.50
operated by the sound from the speaker.
Note that ex-
we ee Mee cessive tuning of the ANTI VOX GAIN knob will cause the
BEACON
ANTI VOX circuit to operate by the speaker noise, resulting
2m>10m 70cm>2m 2m->10m
29.502 MHz (200 mw) in failure of smooth transmission. Use the DELAY TIME
145.975 MHz (200 mw) control for adjustment of the release time. For the details of
435.10 MHz (300 ~ 400 mw) the VOX operation, refer to the instruction book of VOX-3.
When the transceiver is used in CW mode, be sure to
set the VOX GAIN control to OFF position because
otherwise VOX-3 will remain operated.
435.100 MHz (300 mW)
29.450 MHz (200 mW)
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Fig. 15 TS-700A Block Diagram
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