Sommerkamp TS-727GT, Инструкция по эксплуатации

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MICROPHONE JACK
The 7-pin DIN standard accessory jack has the following internai connections:
1. Microphone input(Z 600-10K ohm) 5. Audio output (Z 8 ohm-10K ohm)
2. Transmit/Receive switching. 6. 4 -12V for VOX unit etc.
3. Internai microphone output(Z 1K ohm) 7. Ground return for 1-6.
4. Internai speaker (Z 8 ohm)
Always operate the transceiver with the microphone plug inserted in the microphone
jack, or with the following externai connections:
I. Microphone w ith VOX.
2. H eadset or Telephoneset w ith P TT.
Microphone
3. E xterna! microphone 4 . H eadset or Telephoneset with VOX
Oc 2 40
r PTT.
0 3 IC
-07 6o
□
t-4
=Ф
Microphone
600~ 10k ohm
5
Ô3
o l
2 4 °
î o
60 -
□
PTT.
<
"D!D N
32--10K ohm
Speaker
J Ï2VT~
VOX
Voice Control
Unit
j- f\ 6 0 0 ~ 1 0 K ohm
“Ц / M ic
licrophone
5. E xte rn a i m icrophone/speaker w ith P TT . 6. Internai connection
7