Heathkit SB-401 Assembly Manual page 109

Figure 2-18
TO AC OUTLET
5B-401 TRANSMITTER CONNECTED TO
HEATHKIT 58-301 RECEIVER FOR
TRA NSCE IVE OPERATION
OUTPUTS
LMO
@
o
0
0QO
o
0
o
0
BFO
@
@
@
@
@
HET
OSC
@
120 VAC
INPUT
MUTE
NTI
VOX
500n
@
HF
ANT
@
@
S8 - 301
RECEIVER
*MUST BE RG-62/U CABLE 24" LONG
(SUPPLIED WITH 58-301 RECEIVER)
@
TO KEY
TO AC OUTLET
TO ANTENNA
TO 5PKR
SB - 401
TRANSMITTER
120 VAC
INPUT
@
@
RCVR
MUTE
@
@
@
RC R RCVR HET
AUDIO LMO OSC
@@@
@@@
~ I
SPKR ANTI RCVR
---- I
---------nnn-V X_8FO _