sst 5 port drop amp
TRANSCRIPT
8/6/2019 SST 5 Port Drop Amp
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Preliminary
5 Port Drop Amplifier
With Modem By-pass Port
The ACI Communications Drop Amplifier with a dedicated modem pass-throughport is a house-type active device that delivers superior performance up to 1 GHzin today’s expanding RF telecommunications networks. The modem pass throughport has a switching relay that will keep the modem connection active if theresidential power is lost and then return to normal operation once the power is
resorted
The Drop Amplifier provides additional gain at thecustomer premise when needed as a result of longdrops, multiple TV outlets, or multiple servicerequirements. Additionally, port 5 will maintain asignal for lifeline VoIP services if the residentialpower is lost. This is done by a switching relay thatwill detect the loss of power and switch into apassive mode with only port 5 active, and thenautomatically switch back to normal operation whenthe residential power is restored.
The Drop Amplifier allows very versatile deploy-ment. To install, simply locate and mount theamplifier, and then connect the RF input cable andthe RF output cable(s) making sure to connect anyVoIP services cable to the VoIP port. Since theamplifier is a DC powered device, powering may beachieved in two different ways. It can either bepowered directly in a co-located situation through anexternally mounted transformer or it may bepowered remotely by an externally mountedtransformer via the cable through a power inserter atthe TV set location.
Features
• Modem VoIP port pass-through is clearlymarked for ease of installation.
• 4.0 dB forward gain & unity reverse gain oneach of the four TV ports
• GaAsFET technologies• Superior performance specifications for full
channel loading at design bandwidth• Low noise and excellent distortion performance• Low power consumption• Die-cast aluminum housing for excellent heat
dissipation• Remote or co-located powering capability• 6 Kv combination wave surge protection on
amplifier – all ports (IEEE587 category B3)• 6 Kv combination wave surge protection on the
transformer (IEEE587 category B3).• High performance “F” connectors - SCTE
compliant• 1002 MHz bandwidth• Universal range AC power pack ensures
normal operation under widely varying ACinputs.
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Preliminary
Page 2 of 4 www.acicomms.com
ACI Communications, Inc. reserves the right to discontinue the
manufacture or change specifications without prior notice on any partsillustrated in this data sheet. Current drawings are available uponrequest.
Rev C 06-08-11 ACI Communications, Inc. Printed in U.S.A.
CONDITIONS UNITS PORTS 1-4 NOTES
MHz 54-1002
Gain dB 4.0 +2, -1
Flatness ±dB 0.5
Slope ±dB 0.75
Return loss Min dB 20
Noise figure Worst case dB 8.0
RF port-to port isolation Min dB 20
RF port-to power port isolation Min dB 60
MHz 5-42Gain dB 0 ± 1
Return loss Min dB 20
Flatness ±dB 0.5
VoIP PORT MHz 5-1002
Insertion Loss Max dB -4.0
Return loss Min dB 20
Flatness ±dB 0.5
Levels out dBmV 15
Composite Triple Beat (CTB) -dBc 75
Cross Modulation (XMOD) -dBc 75
Composite Second Order (CSO) -dBc 65HUM Modulation ≥dB 80
Confidential
Information contained in this document is subject to change w ithout notice.
Revision Date: 6/08/11
ACI Communications, Inc.,5 Port Drop Amplifier
With Modem By-pass Port
STATION PARAMETERS:
FORWARD
REVERSE (Unity Gain)
Station Dis tortions (Worst Cas e)
550 MHz analog channel loading, 79 channels +320 MHz digital channel loading,
256 QAM at -6dBc relative to its associated visual carrierStation Output Levels
P1
P5VoIP
P4P3P2
PWR IN+12 TO 16 VDC
RFIN/OUT
H
L
VoIP
H
L
OUT RF IN
RLY
PWR
75 ?
FWD
RVS
TV4
OUT
TV3
OUT
TV2
OUT
PWR,
TV1
OUT
ACI Communicat ions, inc.SST-5-S4PC
5 Port VoIP Drop Ampl i f ier
Standard Frequency Range
Forward Bandwidth: 54~1002 MHzReverse Bandwidth: 5~42 MHz
Forward TV Port Gain: 5 dBReverse TV port Gain: 0 dBV in: 12 to 16 VDCI in Max 300 mA
: SHOWN ENERGIZED