Fig ure 17
An tenna Place ment
Im proving Re cep tion and In creasing
Range
Keeping the dis tance from the base sta tion and beltpack as
short, and un ob structed as pos si ble will pro duce the most re li --
able per for mance.
The base sta tion is sup plied with two an ten nas. This should
pro vide sat is fac tory sys tem per for mance in most ap pli ca tions.
Sys tem range can be en hanced by remoting the 1/2-wave an --
ten nas. The ½ wave an ten nas are ground plane in de pend ent,
so a ground plane is not re quired for good per for mance.
5-4
T
elex
UHF ANTENNA SPLITTER/COMBINER
SC - 600
T
elex
R
T
elex
T
elex
UHF ANTENNA SPLITTER/COMBINER
SC - 600
T
elex
R
#1
#2
#3
TALKTALK
MIC GAINMIC GAIN
TALK/O.M.TALK/O.M.
VOLUMEVOLUME
SELECTSELECT
AA
BB
ON/O.M.ON/O.M.
ON/OFFON/OFF
ININ
OUTOUT
AUXILIARYAUXILIARYINTERCOM BINTERCOM B
2 WIRE2 WIRE
4 WIRE4 WIRE
SELECTSELECT
ININ
OUTOUT
2 WIRE2 WIRE
4 WIRE4 WIRE
SELECTSELECT
ININ
OUTOUT
INTERCOM AINTERCOM A
PORTABLE STATION CONNECTPORTABLE STATION CONNECT
11 22
33
44
UPUP
DOWNDOWN
MENUMENU
SETSET
RadioCom
ä
BTR-800
ClearScanClearScan
TMTM
COPY
TALKTALK
MIC GAINMIC GAIN
TALK/O.M.TALK/O.M.
VOLUMEVOLUME
SELECTSELECT
AA
BB
ON/O.M.ON/O.M.
ON/OFFON/OFF
ININ
OUTOUT
AUXILIARYAUXILIARYINTERCOM BINTERCOM B
2 WIRE2 WIRE
4 WIRE4 WIRE
SELECTSELECT
ININ
OUTOUT
2 WIRE2 WIRE
4 WIRE4 WIRE
SELECTSELECT
ININ
OUTOUT
INTERCOM AINTERCOM A
PORTABLE STATION CONNECTPORTABLE STATION CONNECT
11 22
33
44
UPUP
DOWNDOWN
MENUMENU
SETSET
RadioCom
ä
BTR-800
ClearScanClearScan
TMTM
COPYCOPY
TALKTALK
MIC GAINMIC GAIN
TALK/O.M.TALK/O.M.
VOLUMEVOLUME
SELECTSELECT
AA
BB
ON/O.M.ON/O.M.
ON/OFFON/OFF
ININ
OUTOUT
AUXILIARYAUXILIARYINTERCOM BINTERCOM B
2 WIRE2 WIRE
4 WIRE4 WIRE
SELECTSELECT
ININ
OUTOUT
2 WIRE2 WIRE
4 WIRE4 WIRE
SELECTSELECT
ININ
OUTOUT
INTERCOM AINTERCOM A
PORTABLE STATION CONNECTPORTABLE STATION CONNECT
11 22
33
44
UPUP
DOWNDOWN
MENUMENU
SETSET
RadioCom
ä
BTR-800
ClearScanClearScan
TMTM
COPYCOPY
TALKTALK
MIC GAINMIC GAIN
TALK/O.M.TALK/O.M.
VOLUMEVOLUME
SELECTSELECT
AA
BB
ON/O.M.ON/O.M.
ON/OFFON/OFF
ININ
OUTOUT
AUXILIARYAUXILIARYINTERCOM BINTERCOM B
2 WIRE2 WIRE
4 WIRE4 WIRE
SELECTSELECT
ININ
OUTOUT
2 WIRE2 WIRE
4 WIRE4 WIRE
SELECTSELECT
ININ
OUTOUT
INTERCOM AINTERCOM A
PORTABLE STATION CONNECTPORTABLE STATION CONNECT
11 22
33
44
UPUP
DOWNDOWN
MENUMENU
SETSET
RadioComRadioCom
ää
BTR-800BTR-800
ClearScanClearScan
TMTM
COPYCOPY
TALKTALK
MIC GAINMIC GAIN
TALK/O.M.TALK/O.M.
VOLUMEVOLUME
SELECTSELECT
AA
BB
ON/O.M.ON/O.M.
ON/OFFON/OFF
ININ
OUTOUT
AUXILIARYAUXILIARYINTERCOM BINTERCOM B
2 WIRE2 WIRE
4 WIRE4 WIRE
SELECTSELECT
ININ
OUTOUT
2 WIRE2 WIRE
4 WIRE4 WIRE
SELECTSELECT
ININ
OUTOUT
INTERCOM AINTERCOM A
PORTABLE STATION CONNECTPORTABLE STATION CONNECT
11 22
33
44
UPUP
DOWNDOWN
MENUMENU
SETSET
RadioComRadioCom
ää
BTR-800BTR-800
ClearScanClearScan
TMTM
COPYCOPY
1. Placing BTRs in a shelf or
equip ment rack and us ing re -
mote an ten nas is OK.
2. Placing the BTR on top of a
shelf or equip ment rack un -
ob structed with out remoting
the an ten nas is OK.
3. Placing BTRs in a shelf or
equip ment rack with the an -
ten nas mounted on the back
of the BTR or the side of the
rack is BAD.