cci 200w cell extender system - 1900 - cdma pcs edition v1 1
TRANSCRIPT
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Technical Description
General Information
CCIs Multi-Carrier Cell Extender System breaks
with traditional integration concepts and sets a
new direction with our seamlessly integrated di-
rect mounting systems. Derived from our SCPA
product line, our MCPA hanging cabinets and en-
closures require no dedicated pad space, saving
valuable deployment time and cost. The system
employs a new highly efficient MCPA design that isan integral part of CCIs complete turn-key MCPA
system. High power density of the MPCA module
and power plant create a powerful compact pack-
age. The MCPA system supports multiple simulta-
neous formats such as GSM/EDGE, CDMA1X/DO,
and UMTS. Multiple radios are combined on high
capacity sites to reduce the required number of
feeders without impacting coverage. CCIs MCPA
is a key element in upgrading or cositing existing
(growth) or new base stations. Optional N+1 re-
dundancy configurations and integrated VSWR
monitoring with I/P addressability are available.
General Info 1
Technical Description 1
Electrical Specifications 2
Mechanical Specifications 3
Module Locations 5
Block Diagrams & ModuleConfigurations
14 -
Outdoor Cabinet Outline 21
Ordering Information 21
Indoor Rack Outline 22
Secondary Modules 10 -
MCPA Specifications 4
Duplexer/Attenuator Tech-nical Description & Specs.
6-9
Contents
CCIs MCPA employs a high efficiency Feed Forward design that works with multi-
ple modulation formats simultaneously. Multi-Loop architecture reduces the num-
ber of components and increases reliability. An internal microprocessor circuit
controls all functions, maintains long term (thermal) and short term (distortion)
functions, and generates status and alarms. An auto-reboot feature will automati-
cally restart the MCPA module in case of power interruptions. Fans are alarmedand hot swappable, requiring only common tools to change. Module efficiency is
greater than 16% due to an advanced Doherty type architecture which also reduces
current consumption during low traffic periods. Intermodulation distortion is ex-
tremely low, better than 65 dBc typical, due to a custom pre-linearizer circuit. Dry
contact alarms are also provided for simple interface to existing base station alarm
reporting circuits.
Model CE-1819-200MC
CCI Confidential
Mult i-Carr ier Cell Extender System
With PCS 200 Watt MCPA
Conf igu rat ion and Speci f ications
CDMA PCS Edition
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Multi-Carrier Cell Extender System Level Specifications
Description Typical Specifications
Electrical Forward Link (Downlink) Reverse Link (Uplink)
Frequency range of operation 1930 -1990 MHz 1850 - 1910 MHz
Composite Output Power (per Sector) 200 Watts
System Gain
12 dB Nominal, adjustable from10 dB to 24 dB - AISG PCS TwinTMA
12 dB - Standard PCS Full BandTwin TMA,14 dB - Standard PCS Twin TMA(with High Gain (-HG) Option)
Gain Variation 0.5 dB Max. 0.5 dB Max.
Output Third Order IM3 @ 1.98 MHz Offset -55 dBc/30 kHz N/A
Harmonics and Out of Band Spurious -13 dBm Max. N/A
System Group Delay 180 nSec Max.
Input/Output VSWR 1.5:1 Max. 1.5:1 Max.
Up-Link-Down-Link Isolation 90 dB
Uplink Noise Figure1.6 dB Midband; 2.0 dB Band Ed
(AISG DTMA) - other DTMAs Av
Power Supply Voltage
Indoor: +27 VDC PDU (+26 to +28 VDC)
Outdoor:220 VAC (AC PPS)2-4 Hours Battery Backup (Optio
Power Consumption 1.5 KW Max. per Sector @ 27 VDC (46A DC @ +27 VDC/Amplifier)
Adjustable to 13 dB in 1 dB steps
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Multi-Carrier Cell Extender System Level Specifications (Cont.)
Description Typical Specifications
Mechanical
RF Connectors
Input from BTS: N-Female
Output to Hardline: 7/116 DIN-Female
Tower Top Amplifier: 7/16 DIN-Female
AC PPS Input Connectors 4 Position (1/4-20 Stud, 7/16 Nut) terminal block
AC PPS Battery Backup Connectors 3 Position (#8 Screw) terminal block
DC PDU Input Connectors One pair of terminals with 3/8-16 threaded studs with 5/8 nuts
Dimensions
TTA - 14.3 H x 8.4 W x 3.2 D (AISG or Std. DTMA with Brackets)
Outdoor Cabinet - 71.1 H x 22.5 W x 25 D (with Battery Backup Copartment)
Outdoor Cabinet - 47.5 H x 22.5 W x 25 D (without Battery BackupCompartment)
40U Indoor Rack - 78.75 H x 24 W x 24 D (without Plinth)
Weight
TTA
Outdoor Cabinet *
1 Sector Single - 300 Lbs. Max.
2 Sector Single - 350 Lbs. Max.
3 Sector Dual - 850 Lbs. Max
Indoor Rack
1 Sector Single - 225 Lbs. Max.
2 Sector Dual - 325 Lbs. Max
3 Sector Dual - 575 Lbs. Max
Environmental
Enclosure
TTA - IP65 (Unit Body), IP67 (Connector)
Outdoor Cabinet NEMA 3R
Indoor 19 Rack
Operating Temperature Range -25 C to +50 C
14.3 Lbs. Max.;Lightweight - 12.6 Lbs. Max.
1 Sector Dual - 350 Lbs. Max
2 Sector Dual - 450 Lbs. Max
3 Sector Single - 400 Lbs. Max.
1 Sector Dual - 250 Lbs. Max
2 Sector Single - 250 Lbs. Max.
3 Sector Single - 300 Lbs. Max.
* Outdoor Cabinet Weights do not include Backup Batteries, but do include Backup Battery Compartment
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200 Watt Multi-Carrier Power Amplifier Module (MCPA)
Description Typical Specifications
Frequency range of operation 1930-1990 MHz
Operating Bandwidth 40 to 60 MHz
Output Power 200 Watts
Gain 63 dB
Gain variation over temperature 0.75 dB
Passband flatness 1.0 dB
Module Efficiency 16.5%
Module Current Draw 46 Amps
Operating Voltage 26 to 28 VDC
Out of Band Spurious Meets FCC
Input return loss (VSWR) > 15 dB (1.4:1)
Output Return Loss (VSWR) > 15 dB (1.4:1)
Dimensions 3.9 x 13.4 x 17.5
Weight 30 Pounds
Operating Temperature Range -25 C to +65 C
Operating Relative Humidity 0% to 99%
Operating Altitude Up to 13,000 FT
* Note: with 8 GSM and 1 UMTS carriers
Features & Benefits
Low IMD Products - 65 dBc Hot Swappable Fans
Works with all Modulations
High Efficiency
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Module locations
AC Rectifier / PDU
with N+1 Redundancy
Optional PDU for TMAs with
Antenna VSWR Monitoring
200W Feed Forward
MCPA Modules
4 modules max
per sub-rack
Combiner/Duplexer
Modules
Auto sensing
Bypass module
SECTOR 1
(Inputs)SECTOR 2
(Inputs)SECTOR 3
(Inputs)
SECTOR 1
(Outputs)
SECTOR 2
(Outputs)SECTOR 3
(Outputs)
AC JUNCTIONBOX
ACTO
PPS(3-W
ire)
TOBATT.PO
S.(1Wir
e)
TOBATT.
NEG
.(1Wire
)
TX4
TX1/RXATX2/RXBTX1/RXATX2/RXBTX1/RXATX2/RXB
TX3TX3TX4TX3TX4
ANT AANTBANTAANTBANTAANT B
TX5TX6TX5TX6TX5TX6
INPUT01
OUTPUT01
DATA
ATTEN01
PWR/ALM
INPUT02
OUTPUT02
ATTEN 02
DUALATTENUATOR
MODULE
LOCREM
1 dB
2 dB4 dB
8 dB16dB
TOTALATTEN42 dB
+
LOCREM
1 dB2 dB4 dB
8 dB
16dB
TOTALATTEN42 dB
+
TX
TX
TX
/
RX
TX
/
RX
FROM
MCPA
TO
ATTEN
BTS
ANT
TRANSMIT DUPLEXERMODULE
TX
TX
TX
/
RX
TX
/
RX
FROM
MCPA
TO
ATTEN
BTS
ANT
TRANSMIT DUPLEXERMODULE
INPUT01
OUTPUT01
DATA
ATTEN 01
PWR/ALM
INPUT02
OUTPUT 02
ATTEN02
DUALATTENUATO RMODULE
LOCREM
1dB
2dB4dB
8dB16 dB
TOTALATTEN42 dB
+
LOCREM
1dB
2dB4dB
8dB16 dB
TOTALATTEN42 dB
+
TX
TX
TX
/
RX
TX
/
RX
FROM
MCPA
TO
ATTEN
BTS
ANT
TRANSMIT DUPLEXER MODULE
TX
TX
TX
/
RX
TX
/
RX
FROM
MCPA
TO
ATTEN
BTS
ANT
TRANSMIT DUPLEXER MODULE
MCPA BYPASS MODULE
AMP 1 AMP 4AMP 3AMP 2
MODEL # BYP-MCPB-200
DC INPWR BP3BP4PWR BP1BP2
Alarms
RESET/STROBE
Power Distribution Unit
+-
654321
DC INPUT
(EITHER POLARITY)
PSU
ON
1
0OFF
10
ON
1
0
OFF
10
BATT
ON
MODFA
IL
ACPWRON
1 432
5
606
606060
OUTIN
1900 MHz MCPA
ACT
ALMON
OFF
OUTIN
1900 MHz MCPA
ACT
ALMON
OFF
OUTIN
1900 MHz MCPA
ACT
ALMON
OFF
OUTIN
1900 MHz MCPA
ACT
ALMON
OFF
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Input /Output Duplexer Module
CCIs Input/Output (or Transmit) Duplexer is a
high Q design optimized for low insertion loss with
high power handling Operating in conjunction withthe Cell Extenders PA and LNA, the duplexer pro-
vides a high rejection high performance filter to
separate transmit and receive signals for the Cell
Extender System. No additional system filtering is
required.
This unit is in full compliance with FCC emission re-
quirements with particular attention to design to
minimizing passive intermodulation products. It is
modular by design in order to accommodate alter-
nate site and radio count requirements.
CommonSpecificationsImpedance 50 Ohms
DC Pass Current 3 Amps
Temperature Range -20 to +70 deg C.
Weight 9.75 Pounds MaximumEnvironmental Protection Indoor
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Input / Output Duplexer Module
Description Typical Specifications
Input Tx Path
Passband 1930 MHz -1990 MHz
Insertion Loss 0.5 dB
Amplitude Ripple 0.4 dB Max / 3.84 MHz Band
Group Delay 40 nSec Max / 3.84 MHz Band
Phase Ripple 75 Deg Max / 3.84 MHz Band
Return Loss 15 dB Minimum
Power Handling 100 W Average, 1KWatt Peak
Rx Band Rejection 60 dB Minimum (1850 MHz-1910 MHz)
Output Tx PathPassband 1930 MHz -1990 MHz
Insertion Loss 0.5 dB
Amplitude Ripple 0.3 dB Max / 3.84 MHz Band
Group Delay 30 nSec Max / 3.84 MHz Band
Phase Ripple 75 Deg Max / 3.84 MHz Band
Return Loss 15 dB Minimum
Power Handling 200 W Average, 5KWatt Peak
Rx Band Rejection 86 dB Minimum (1850-1910 MHz)IMD within Rx Band -150 dBc min (2 x 100 Watt tones)
Passband 1850 MHz -1910 MHz
Insertion Loss 0.5 dB
Amplitude Ripple 0.25 dB Max / 3.84 MHz Band
Group Delay 25 nSec Max / 3.84 MHz Band
Phase Ripple 60 Deg Max / 3.84 MHz Band
Return Loss 15 dB MinimumTx Band Rejection 60 dB Minimum (1930 MHz-1990 MHz)
Rx Path
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Dual Attenuator Module
CCIs Dual Attenuator Module is used to set the correct
system gain for one or two channels (active Antennas)
per sector as required. The Dual Attenuator Module isavailable in either the PCS or Cellular frequency bands.
Overall system gain is adjustable with this module. CCIs
Dual Attenuator Module provides two pairs of Input (01
and 02) and Output (01 and 02) ports with attenuation
values ranging from 42 dB (when no additional internal
attenuation is set) to 73 dB (when all attenuation is set
to ON) in 1 dB increments. Attenuator value can be
set for either Local or Remote operation. Local opera-
tion of each attenuator is performed by setting the LOC/
REM switch on the DIP Switch to the LOC position, andthen selecting the value of attenuation required at the
DIP switch. Remote operation is performed through
input to the DATA (RJ45) port via Ethernet connection
to the Dual Attenuator Module. The LOC/REM and at-
tenuation switches can be Hot Switched (i.e. switched
while power is applied). DC Connection is at the rear of
the module via a header which connects to the DCA
chassis (tray) and provides power for fan operation, re-
mote attenuator control, alarm circuitry and LED status
indicators. Dry contact alarms are provided via the
DATA RJ45 connector for simple interface to CCIs
Alarm Board typically located below the Bypass Module
at the bottom of the Cell Extender Outdoor Cabinet, or
behind the DCA Tray near the top of the Cell Extender
Indoor Rack.
Fan
Connector
DC Input(-)
(+)
Front View Rear View
Dual Attenuator Module Block Diagram
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Dual Attenuator Module
Description Typical Specifications
Electrical
Operating Frequency Band 1930 MHz -1990 MHz
Nominal Input/Output Impedance 50 Ohm
Attenuation at 0 dB Setting 42 dB 1.5 dB
Normalized Attenuation Range 0 - 31 dB in 1 dB steps
Port Return Loss 15 dB Minimum
Power Handling 100W Average, 1 KW Peak
DC Supply Voltage 30 VDC Max., 22-30 VDC
DC Supply Current 650 mA Max.
Indicators
Green Power Supply OK
Red Fan Alarm
Mechanical
Number of Inputs/Outputs 2 Inputs / 2 Outputs
RF Connectors
2 x SMA-Female - OUTPUT 01 &OUTPUT 02 (Tx Out to MCPA)
2 x N-Female - INPUT 01 &INPUT 02 (Tx In to I/O Duplexer)
DC Power Connector Type
2 pin Tyco header Type MTA-100(0.025 Sq. pins on 0.100 Centers)
Fan Connector Type3 pin Tyco header Type MTA-100(0.025 Sq. pins on 0.100 Centers)
Remote Interface/Alarm (Data) Connector RJ45 (Alarm & RS485 Signal Lines)
Attenuator Control 6 position DIP Switch
Dimensions 10.5 H x 1.75 W x 5.5 D
Weight 2.5 Lbs. Max
Environmental
Operating Temperature -20 to +70 deg C.
Environmental Protection Indoor
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Secondary Cell Extender Modules
Duplexer Combiner Attenuator ModuleP/N DCA-1819-XX
CCIs Duplexer-Combiner-Attenuator (DCA) module utilizes the latest filter
technology to achieve full compliance with FCC emission requirements
with particular attention to minimizing passive intermodulation products.
A block diagram of the module is provided (see figure 1). The Duplexer-
Combiner-Attenuator (DCA) module is modular by design in order to ac-
commodate alternate site and radio count requirements. The DCA is able
to operate with all common modulation types, CDMA, W-CDMA, UMTS,
GSM and EDGE and most likely with other types of modulation needed for
future formats
Bypass ModuleP/N BYP-0821-200-X-Y
The optional bypass module utilizes the latest high power switching technology to
achieve full bypass functionality of up to six MCPA modules in the event of an
MCPA failure or power outage. The BPM is rated for the full peak output power of
the MCPAs and is able to operate with all common modulation types, CDMA, W-
CDMA, UMTS, GSM and EDGE. Six MCPA Modules are only utilized when a 3-Sector
Dual MCPA is requested, otherwise three or four MCPAs are typically utilized.
Note: X = the number of RF Switches utilized, and Y=O for Outdoor, or I for
Indoor configuration. Also note: RF Switches for the Indoor configuration are ro-
tated 180 from the Outdoor configuration, due to the point of cable entry.
These additional modules each have a function within the cell extender for a
specific configuration, and may or may not be required for an application.
Additional detailed specifications are available
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
INPUT 01
OUTPUT
01
DATA
ATTEN 01
PWR/ALM
INPUT 02
OUTPUT 02
ATTEN 02
DUAL ATTENUATOR
MODULE
LOCREM
1 dB2 dB
4 dB
8 dB
16 dB
TOTALATTEN
42 dB
+
LOCREM
1 dB2dB4dB
8 dB16 dB
TOTALATTEN
42 dB
+
TX
TX
TX
/
RX
TX/
RX
FROMMCPA
TO
ATTEN
BTS
ANT
TRANSMIT DUPLEXER MODULE
TX
TX
TX
/
RX
TX/
RX
FROMMCPA
TO
ATTEN
BTS
ANT
TRANSMIT DUPLEXER MODULE
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N+1 Redundancy Switch Module - MCPA-RDD
CCIs N+1 Redundancy Switch (a matrixed switch array) provides a means of redi-
recting (re-routing) the RF signals from the input and output of a failed MCPA Mod-ule to the input and output of a Spare MCPA Module. This allows the amplified
signal to continue to be available in the event of an MCPA failure. When a failure
of one of the MCPAs occurs, the operation of CCIs CDMA Cell Extender System is
transparent to the BTS as long as the remaining MCPAs continue to operate. Indi-
cation of the Alarm status will be transmitted to the BTS thereby allowing the Car-
rier (Provider) to request repair/replacement of the failed MCPA. DC Input connec-
tion is made at the rear of the N+1 Redundancy Switch. The N+1 Redundancy re-
quires DC input in order to provide power for alarm circuitry, LED status indicators
and to power the multiple RF Switches that switch the RF signal path in the
event of an MCPA failure. Similarly, dry contact alarms are also provided at therear of the N+1 Redundancy Switch for simple interface to CCIs Alarm Board typi-
cally located below the Bypass Module at the bottom of the Cell Extender Outdoor
Cabinet, or behind the DCA Tray near the top of the Cell Extender Indoor Rack.
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Converts 220VAC into 28VDC for MCPA and other
modules. Consists of two primary and a third redun-
dant (N+1) plug-in. The entire Cell Extender is pow-
ered by the two primary modules, the third serves as
a backup in case of loss of either of the two primary
units. The PPS also includes provisions for optionalbattery back-up solutions and is available in two ver-
sions in order to accommodate the various options
available. This unit is available with or without bat-
tery charging circuitry
AC Power System with RectifiersP/N PPS-200A-28V-PPS
The optional VPDU collects VSWR data and provides remote highly accurate
VSWR alarming of the antenna system. The system consists of VSWR meas-
uring Bias-Ts and the PDU unit, located at the BTS.
VSWR Monitor / TMA Power Distribution Unit (VPDU)
Bias-T / VSWRMonitor Unit
(BTV)
MODEL#REC-100A-28V
SN:
MODEL#REC-100A-28V
SN:
MODEL#REC-100A-28V
SN:
BATT
ON
MODFAIL
ACPWR
ON
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System Block Diagram - 3 Sector Single MCPA with Bypass
O
T
M
A
TX/RX
MAINANTENNA
T
M
A
RX
DIVERSITYANTENNA
S
E
C
T
O
R
1
BT
S
TX + RXMAIN
RX
DIVERSITY
TX + RX
MAIN
RXDIVERSITY
TX + RXMAIN
RX
DIVERSITY
S
E
C
T
O
R
1
SEC
T
O
R
2
S
E
C
T
O
R
3
C
1
2
C1
2
BYPASS
MCPA
T
M
A
TX/RX
MAIN
ANTENNA
T
M
A
RX
DIVERSITYANTENNA
C
1
2
C1
2
BYPASS
MCPA
T
MA
TX/RXMAIN
ANTENNA
T
MA
RX
DIVERSITYANTENNA
C
1
2
C1
2
BYPASS
MCPA
BIAS-T
BIAS-T
BIAS-T
BIAS-T
BIAS-T
BIAS-T
PDU to Power Bias-Ts
INPUTDUPLEXER
OUTPUT
DUPLEXER
RX RX
HIGH POWER
ATTENUATOR
DCBYPASS
TX TX
INPUTDUPLEXER
OUTPUTDUPLEXER
RX RX
HIGH POWERATTENUATOR
DC
BYPASS
TX TX
INPUTDUPLEXER
OUTPUTDUPLEXER
RX RX
HIGH POWER
ATTENUATOR
DCBYPASS
TX TX
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System Block Diagram - N+1 Redundancy
S
E
C
T
O
R
2
S
E
C
T
O
R
3
T
M
A
TX/RX
MAIN
ANTENNA
T
M
A
RX
DIVERSITY
ANTENNA
S
EC
T
O
R
1
B
T
S
TX + RX
MAIN
RX
DIVERSITY
TX + RX
MAIN
RX
DIVERSITY
TX + RXMAIN
RX
DIVERSITY
S
E
C
T
O
R
1
SE
C
T
O
R
2S
E
C
TO
R
3
C
1
2
C1
2
MCPA
T
M
A
TX/RX
MAINANTENNA
T
M
A
RX
DIVERSITYANTENNA
C
1
2
C1
2
MCPA
T
M
A
TX/RX
MAIN
ANTENNA
T
M
A
RX
DIVERSITY
ANTENNA
C
1
2
C1
2
MCPA
C
1
2
3
4
C
1
2
3
4
SPARE
MCPA
N+1 REDUNDANCY
BIAS-T
BIAS-T
BIAS-T
BIAS-T
INPUTDUPLEXER
OUTPUTDUPLEXER
RX RX
HIGH POWERATTENUATOR
DCBYPASS
TX TX
INPUTDUPLEXER
OUTPUTDUPLEXER
RX RX
HIGH POWERATTENUATOR
DC
BYPASS
TX TX
BIAS-T
BIAS-T
PDU to Power Bias-Ts
INPUTDUPLEXER
OUTPUTDUPLEXER
RX RX
HIGH POWER
ATTENUATOR
DCBYPASS
TX TX
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3 Sector with N+1 Redundancy - Module Configuration
SECTOR 1
(Inputs)SECTOR 2
(Inputs)SECTOR 3
(Inputs)
SECTOR 1
(Outputs)
SECTOR 2
(Outputs)SECTOR 3
(Outputs)
AC JUNCTION BOX
ACTO
PPS(3-W
ire)
TOBA
TT.PO
S.(1W
ire)
TOBATT.
NEG.(
1Wire)
TX4
TX1/RXATX2/RXBTX1/RXATX2/RXBTX1/RXATX2/RXB
TX3TX3TX4TX3TX4
ANT AANT BANT AANT BANT AANT B
TX5TX6TX5TX6TX5TX6
INPUT 01
OUTPUT
01
DATA
ATTEN01
PWR/ALM
INPUT02
OUTPUT02
ATTEN 02
DUAL ATTENUATOR
MODULE
LOCREM
1dB2dB4dB
8dB16dB
TOTALATTEN42dB
+
LOCREM
1dB2dB4dB
8dB16dB
TOTALATTEN42dB
+
TX
TX
TX/RX
TX/RX
FROMMCPA
TO
ATTEN
BTS
ANT
TRANSMITDUPLEXER MODULE
INPUT01
OUTPUT
01
DATA
ATTEN01
PWR/ALM
INPUT 02
OUTPUT02
ATTEN 02
DUAL ATTENUATOR
MODULE
LOCREM
1dB2dB4dB
8dB16dB
TOTALATTEN42 dB
+
LOCREM
1dB2dB4dB
8dB16dB
TOTALATTEN42 dB
+
TX
TX
TX/RX
TX/RX
FROMMCPA
TO
ATTEN
BTS
ANT
TRANSMITDUPLEXER MODULE
REDUNDANCY SW
A
C
B
SEC
OUT SWSEC-A/IN OUT SW SEC-B/IN OUT SW SEC-C/IN OUT SWSPARE/IN
IN SW SEC-A/OUT IN SW SEC-B/OUT IN SW SEC-C/OUT IN SWSPARE/OUT
OUT SW SEC-A/OUT OUT SW SEC-B/OUT OUT SW SEC-C/OUT
IN SW SEC-C/ININSW SEC-B/ININ SW SEC-A/IN
INPUT 01
OUTPUT01
DATA
ATTEN
01
PWR/ALM
INPUT02
OUTPUT 02
ATTEN 02
DUAL ATTENUATOR
MODULE
LOCREM
1dB2dB4dB
8dB16dB
TOTALATTEN42dB
+
LOCREM
1dB
2dB4dB
8dB16 dB
TOTALATTEN42dB
+
TX
TX
TX/RX
TX/RX
FROMMCPA
TOATTEN
BTS
ANT
TRANSMITDUPLEXER MODULE
Alarms
RESET/STROBE
Power Distribution Unit
+-
654321
DC INPUT
(EITHER POLARITY)
PSU
ON1
0
OFF
10
ON1
0
OFF
10
BATT
ON
MOD
FAIL
ACPW
RON
1 432
5
606
606060
OUTIN
1900 MHz MCPA
ACT
ALMON
OFF
OUTIN
1900 MHz MCPA
ACT
ALMON
OFF
OUTIN
1900 MHz MCPA
ACT
ALMON
OFF
OUTIN
1900 MHz MCPA
ACT
ALMON
OFF
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System Block Diagram - 3 Sector Dual MCPA with Bypass
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2 Sector Dual MCPA with Bypass Module Configuration*
* Note:
1. Only a 2-Sector Dual MCPA w/Bypass (as shown) can be achieved in a single Outdoor Cabinet (due to space limita-
tions).
2. The 3-Sector Dual MCPA w/Bypass can only be achieved in either a 2nd Outdoor Cabinet or an optional taller Cabinhowever, a second AC PPS or DC PDU will be required, as they can only supply DC Power to a maximum of four
MCPA Modules each.
3. The 3-Sector Dual MCPA w/Bypass can be achieved in the Indoor Rack , however, a second AC PPS or DC PDU will
be required, as they can only supply DC Power to a maximum of four MCPA Modules each.
SECTOR1(Inputs)
SECTOR 2(Inputs)
SECTOR 3(Inputs)
SECTOR 1
(Outputs)
SECTOR2(Outputs)
SECTOR3(Outputs)
AC JUNCTION BOX
ACTO
PPS(3
-Wire)
TOBATT
.POS.
(1Wire)
TOBA
TT.NE
G.(1W
ire)
TX4
TX1/RXATX2/RXBTX1/RXATX2/RXBTX1/RXATX2/RXB
TX3TX3TX4TX3TX4
ANT AANT BANT AANT BANT AANT B
TX5TX6TX5TX6TX5TX6
INPUT 01
OUTPUT
01
DATA
ATTEN01
PWR/ALM
INPUT 02
OUTPUT 02
ATTEN 02
DUAL ATTENUATORMODULE
LOCREM
1 dB2 dB4 dB
8 dB16 dB
TOTALATTEN42dB
+
LOCREM
1dB2 dB4 dB8 dB16dB
TOTALATTEN42dB
+
TX
TX
TX
/
RX
TX
/RX
FROM
MCPA
TO
ATTEN
BTS
ANT
TRANSMITDUPLEXERMODULE
TX
TX
TX
/
RX
TX
/RX
FROM
MCPA
TO
ATTEN
BTS
ANT
TRANSMITDUPLEXERMODULE
MCPA BYPASS MODULE
AMP 1 AMP 4AMP 3AMP 2
MODEL # BYP-MCPB-200
DC INPWR BP3 BP4PWR BP1BP2
Alarms
RESET/STROBE
Power Distribution Unit
+-
654321
DC INPUT
(EITHER POLARITY)
PSU
ON1
0
OFF
10
ON1
0OFF
10
BATT
ON
MODFAIL
ACPW
RON
1 432
5
606
606060
OUTIN
1900 MHz MCPA
ACT
ALMON
OFF
OUTIN
1900 MHz MCPA
ACT
ALMON
OFF
OUTIN
1900 MHz MCPA
ACT
ALMON
OFF
OUTIN
1900 MHz MCPA
ACT
ALMON
OFF
INPUT 01
OUTPUT
01
DATA
ATTEN 01
PWR/ALM
INPUT 02
OUTPUT 02
ATTEN 02
DUAL ATTENUATORMODULE
LOCREM
1 dB2 dB4 dB8 dB16 dB
TOTALATTEN42dB
+
LOCREM
1dB2 dB4 dB8dB16dB
TOTALATTEN42dB
+
TX
TX
TX
/
RX
TX
/RX
FROM
MCPA
TO
ATTEN
BTS
ANT
TRANSMITDUPLEXER MODULE
TX
TX
TX
/
RX
TX
/RX
FROM
MCPA
TO
ATTEN
BTS
ANT
TRANSMITDUPLEXER MODULE
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24
22.7526.25
Outdoor Three Sector Cabinet Mechanical Specification
No HVAC Required Flexible Mounting Options:
1. Can be saddle mounted to side of BTS
or other existing cabinet
2. Can be mounted on optional Base
Unit as a free standing unit
Low Maintenance Design
All Aluminum Construction
Powder Coated Finish Weatherproof Construction
Features & Benefits
Options
-1S: Single Sector
-2S: Two Sector
-3S: Three Sector
-1A: Single Active Antenna
(all carriers on one antenna)
-2A: Two Active Antennas
(carriers are distributed between two antennas)
-4: By-Pass Option
-5: Redundant Amplifier (N+1) Option
-I: Indoor Rack
-O: Outdoor Cabinet
Model CE1819-200MC XS-YA-Z-*SWhere:
X = Number of Sectors Required (1, 2 or 3)
Y = Number of Active Antennas per Sector Required (1 or 2)
Z = 4 for Bypass Option, or 5 for Redundant Amplifier Option
* = I for Indoor Rack Mounted, or O for Outdoor Cabinet Mounted - 200W CDMA Cell Extender
Ordering Information
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Indoor Three Sector Rack Mechanical Specification