ii
4.2 TRANSMIT DATA....................................................................................................................................... 14
4.3 RECEIVE DATA........................................................................................................................................... 15
4.4 SYNTHESIZER PROGRAMMING.............................................................................................................. 15
4.5 POWER SUPPLIES ...................................................................................................................................... 15
4.6 MISCELLANEOUS FUNCTIONS ............................................................................................................... 15
5.
SPECIFICATIONS .......................................................................................................................................... 17
INDEX........................................................................................................................................................................ 19
F
IGURE
1 - B
ASIC
N
ETWORK
.......................................................................................................................................... 4
F
IGURE
2 - N
ETWORK
U
SING
T-B
ASE
............................................................................................................................ 5
F
IGURE
3 - U
SING A
T-B
ASE
R
EPEATER
......................................................................................................................... 5
F
IGURE
4 - N
ETWORK WITH
M
ONITORING
S
ITE
.............................................................................................................. 6
F
IGURE
5 - D
ATA
I/O C
ONNECTOR
P
INOUT
................................................................................................................... 7
F
IGURE
6 - DIP
SWITCH LOCATION
................................................................................................................................ 9
F
IGURE
7 - L
OGIC
B
OARD
A
DJUSTMENTS AND
T
EST
P
OINTS
....................................................................................... 14
T
ABLE
1 - RS-232 S
IGNAL
L
EVELS
.................................................................................................................................. 7
T
ABLE
2 - C
HANNEL
S
ELECTION
.................................................................................................................................... 9
T
ABLE
3 - RTS / CTS D
ELAYS
.................................................................................................................................... 10
T
ABLE
4 - E
XTENDED
T
URNOFF
D
ELAYS
..................................................................................................................... 10
T
ABLE
5: T
ESTS AND
A
DJUSTMENTS
FULL CHANNEL
UNITS
(25 KH
Z
& 30 K
HZ MODELS
)........................................ 12
T
ABLE
6: T
ESTS AND
A
DJUSTMENTS
HALF CHANNEL
UNITS
(12.5
K
H
Z
& 15 K
HZ MODELS
)..................................... 13