Telex
®
TELEX COMMUNICATIONS, INC. 12000 Portland Ave. South, Burnsville, MN 55337
In struc tion Sheet
ACS-101
AMPLIFIED BROADBAND UHF
COMBINER-SPLITTER
Gen eral De scrip tion
The ACS-101 (An tenna Combiner Split ter 10 to 1) is an
am pli fied and fil tered broadband split ter-combiner. It
allows up to 10 base sta tions to use only one trans mit
and one re ceive an tenna.
The an tenna combiner sec tion con tains in no va tive
hy brid cou pling, am pli fy ing and match ing tech nol ogy to com bine 10 trans mit ters to 1 out put with
very low intermod dis tor tion.
SPEC I FI CA TIONS
An tenna Con nec tors .........................................................................................................................Stan dard TNC Re cep ta cles
AC In put Power .......................................................................................................................100 - 120 VAC, 60 Hz, 6A max
AC In put Fuse ................................................................................................................................................10 A, 250 V, 3AG
DC Out put Power .........................................................................................................................12 VDC, 5 A for each out put
DC Out put Jacks ...........................................................................................................................Two, 5.5mm x 2.1 mm Jacks
DC Out put Fuses..............................................................................................................................5 A, 250 V, 5mm x 20 mm
Size ...................................................................................H: 3.50" (88.9 mm) x W: 16.75" (426 mm) x D: 14.63" (372 mm)
Weight....................................................................................................................................................10 lbs., 4 oz., (4.65 kg)
An tenna Split ter
Frequency Range ................................................................................................................................................614 - 746 MHz
Out put IP3..................................................................................................................................................Greater than 30 dBm
Net Gain................................................................................................................................................................. 0 dB Typical
Noise Fig ure .....................................................................................................................................................Less than 4.5 dB
Min i mum Iso la tion......................................................................................................................20 dB be tween ad ja cent ports.
An tenna Combiner
Fre quency Range ................................................................................................................................................470 - 608 MHz
Net Gain...........................................................................................................................................................0 dB (Max i mum)
Noise Fig ure..........................................................................................................................................................10 dB Typ i cal
Out put IP3.......................................................................................................-55 dBc @ + 17 dBm in put on each transmitter
The an tenna split ter sec tion has broad band in put fil ter ing and am pli fi ca tion to main tain sig nal lev els
through the split ters. High out put iso la tion be tween
ports is also achieved.
The in dus trial strength power sup ply of the ACS-101
sup plies volt age and cur rent to two out puts on the prod uct. Each out put can supply up to 5 Amps at 12 VDC.
Over all
Greater than 20 dB be tween non-ad ja cent ports
PN 803984
ACS-101 Prod uct Fea tures:
Ideal for use with BTR-1, BTR-500, BTR-600, BTR-700 wire less in ter com sys tems.
·
Two power out puts to sup ply up to 10 trans ceiv ers (5 on each daisy-chain run)
·
which makes large sys tems eas ier to im ple ment.
Standard IEC 320 power in put con nec tor
·
115 VAC or 230 VAC op er a tion
·
High-Qual ity TNC con nec tors for con sis tent im ped ance across the en tire fre quency range.
·
Rack mount brack ets in cluded for 19" (482.6 mm) rack
·
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Connec tions, Fuses and In di ca tors
CS-
A01
1
UHF Antenna Splitter/Combiner
POWER - GREEN
OVERHEAT - RED
RadioCom
TM
by
Telex
R
1
TRANSMIT
ANTENNA
FUSE
5A SLOW BLOW
DC OUT
12V 5A
FUSE
5A SLOW BLOW
DC OUT
12V 5A
RECEIVE
ANTENNA
TRANSMIT
RECEIVE
8
2
4
3
5
2
4
7
6
Fig ure 1 ACS-101 Front View
1.
Power/Over heat Light -
Green - The unit has power.
Red - The unit has over heated and the combiner am pli fi ers
have shut down. There is a sen sor on the combiner amplifier
heatsink that senses if the heat rises above 75º C (167 F).
Fig ure 2
ACS-101 Rear View
2.
DC Out let Fuses - 5 Amp, SlowBlow, 250 VDC. Size is 3AG.
3.
IEC Power In let with Fuse - IEC-320 power in let with a 10
Amp, 250 VDC Fuse. Size is 5mm by 20mm.
4.
DC Power Out put Jacks - Threaded 5.5mm x 2.1mm Jacks. 12
VDC up to 5 Amps is avail able at each jack.
5.
Re ceive An tenna Jack - This TNC fe male con nec tor is where
the re ceive an tenna con nects.
6.
Re ceive Split ter Jacks - These ten TNC Fe male con nec tors are
the out puts for the re ceive sig nals. NOTE: All un used jacks
should be ter mi nated with 50 Ohm loads (See ac ces so ries
listed at the end of this doc u ment).
7.
Trans mit Combiner Jacks - These ten TNC fe male con nec tors
are the in puts for the trans mit ters.
8.
Trans mit An tenna Jack - This TNC fe male con nec tor is where
the trans mit an tenna con nects.
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