Page 2 - Combined_27_OCR
P. 2
RACE GROUP COMMUNICATIONS SYSTEM
VAN: RECEIVE - 2 CHANNEL; 25 COMB. SCRAMBLER; 0 TONE CODE
TRANSMIT - 1 CHANNEL; 6 TONE CODE SELECT; SCRAMBLER
VAN
ENCODER
SCRAMBLER
/
I I
/
F2 F2 F2 F2 F2
TC 1 TC ? TC 2 TC 3 TC
/ F2 1 F2 1
Fl Fl
rD-i TC D-2 1 TC D-3 1 TC
'1 __L ! <L
5
PIT # 1 PIT # 2 PIT # 3 PIT # 4
ENCODER ENCODER ENCODER ENCODER
SCRAMBLER SCRAMBLER SCRAMBLER SCRAMBLER
F2
TC 1
_
CAR # 1 ~ r
ENCODER j r
SCRAMBLER
i j i
Fl: FREQUENCY ASSIGNMENT
F2: FREQUENCY ASSIGNMENT (Fl + 5 MHZ)
TC: TONE CODE (1 TO 50)
