Hilberling PT-8000 Operating Manual page 15

Wiring of J15 ... J22
Nr. Name
J15 ext. SPKR
add.
J16 ext. SPKR
alt.
J17 AUX-TX
(PTT/ALC)
J18 DC
IN
J19 Keyboard
J20 AUDIO
IN/OUT
J21 Transverter
J22 Remote
RS 232
PT-8000 A · B · C User Manual
Typ Function And Outline
Connect an additional (PT-8000 speaker will stay ON) or an
alternate speaker (PT-8000 speaker will be OFF)
1 Tip + audio output (4,5 W max)
2 Ring + audio output
3 Sleeve GND
Using mono type plugs will shorten the
Caution:
audio output and may damage the
transceiver
To be implanted later.
PT-8000A PT-8000B
1 (2-) 13,8 VDC 13,8 VDC
2 (1+) 50 VDC PA <Not Connected> <Not Connected>
3 (1-) GND GND
4 (2+) <Not Connected> 100 VDC PA
To be implanted later.
To be implanted later.
To be implanted later.
1 <Not Connected> 6 <Not Connected>
2 RS232 TX 7 RS232 RTS
3 RS232 RX 8 <Not Connected>
4 RS232 DTR 9 <Not Connected>
5 GND
C–5
PT-8000C
13,8 VDC
GND
<Not Connected>
Table 5