RFI MINISYSTEM COMBINER MS-0 05-SP Series Quick Start Manual

2 Channel MiniSystem Combiner Interconnection 2 Channel MiniSystem Combiner Interconnection 2 Channel MiniSystem Combiner Interconnection 2 Channel MiniSystem Combiner Interconnection
Tx/Rx
Antenna Antenna
MiniSystem MiniSystem
Combiner Combiner
Tx #1
Tx #2
Tx/Rx Antenna
Lightning Surge Lightning Surge
Protector Protector
Rx #1
Rx #2
To Site Alarm Management System To Site Alarm Management System
Alarm
Power
Ground
DC In
DC or AC Power DC or AC Power
AC In
Plug Pack
4 Channel MiniSystem Combiner Interconnection 4 Channel MiniSystem Combiner Interconnection 4 Channel MiniSystem Combiner Interconnection 4 Channel MiniSystem Combiner Interconnection
Tx Tx/Rx
Antenna Antenna
MiniSystem MiniSystem
Combiner Combiner
Tx #1
Tx #2
Tx #3
Tx #4
Tx/Rx Antenna
Lightning Surge Lightning Surge
Protector Protector
Rx #1
Rx #2
Rx #3
Rx #4
To Site Alarm Management System To Site Alarm Management System
Alarm
Power
Ground
DC In
DC or AC Power DC or AC Power
AC In
Plug Pack Plug Pack
Tx
Base Station #1
Rx
Tx
Base Station #2 2
Rx
Tx
Base Station #1
Rx
Tx
Base Station #2
Rx
Tx
Base Station #3
Rx
Tx
Base Station #4
Rx
INS INS-41919-4 © 2014 R F Industries Pty. Ltd. © 2014 R F Industries Pty. Ltd. © 2014 R F Industries Pty. Ltd.
MINISYSTEM COMBINER MINISYSTEM COMBINER MINISYSTEM COMBINER
The MiniSystem Combiner (MSC) is a compact combining solution for applications requiring RF The MiniSystem Combiner (MSC) is a compact combining solution for applications requiring RF The MiniSystem Combiner (MSC) is a compact combining solution for applications requiring RF The MiniSystem Combiner (MSC) is a compact combining solution for applications requiring RF The MiniSystem Combiner (MSC) is a compact combining solution for applications requiring RF The MiniSystem Combiner (MSC) is a compact combining solution for applications requiring RF
combining for 1-4 channels. combining for 1 4 channels. The MSC is compatible with analogue and digital technologies and may The MSC is compatible with analogue and digital technologies and may The MSC is compatible with analogue and digital technologies and may The MSC is compatible with analogue and digital technologies and may
be used in applications including PMR, Links, be used in applications including PMR, Links, be used in applications including PMR, Links, be used in applications including PMR, Links, DMR, Network Sites, Telemetry, DPMR, In
TETRA, Voice, Remote Sites, Conventional, Data and Trunking. TETRA, Voice, Remote Sites, Conventional, Data and Trunking. TETRA, Voice, Remote Sites, Conventional, Data and Trunking. TETRA, Voice, Remote Sites, Conventional, Data and Trunking.
The individual transmit (Tx) and receive (Rx) ports of the connected network base stations are The individual transmit (Tx) and receive (Rx) ports of the connected network base stations are The individual transmit (Tx) and receive (Rx) ports of the connected network base stations are The individual transmit (Tx) and receive (Rx) ports of the connected network base stations are The individual transmit (Tx) and receive (Rx) ports of the connected network base stations are The individual transmit (Tx) and receive (Rx) ports of the connected network base stations are
combined in the MSC, and then connected combined , and then connected by
Tx/Rx antenna Tx/Rx antenna port. An innovative hybrid combiner design is used in the . An innovative hybrid combiner design is used in the MSC Tx path, with dual . An innovative hybrid combiner design is used in the . An innovative hybrid combiner design is used in the
stage high stage high-power isolators providing excellent Tx power isolators providing excellent Tx-Tx isolation for the suppression of intermodulation power isolators providing excellent Tx
(IM). In the MSC Rx path, a low (IM). In the Rx path, a low-noise amplifier (LNA) noise amplifier (LNA) provides
Intercept (3OIP) performance to optimise network Intercept (3OIP) performance to optimise network Intercept (3OIP) performance to optimise network receive sensitivity Intercept (3OIP) performance to optimise network
Mounting Mounting
The MSC is to be mounted indoors only. It is designed to fit in The MSC is to be mounted indoors only. It is designed to fit in The MSC is to be mounted indoors only. It is designed to fit in The MSC is to be mounted indoors only. It is designed to fit in a 3U
should be mounted clear of any equipment that generates excessive heat. Do not mount the unit should be mounted clear of any equipment that generates excessive heat. Do not mount the unit should be mounted clear of any equipment that generates excessive heat. Do not mount the unit should be mounted clear of any equipment that generates excessive heat. Do not mount the unit should be mounted clear of any equipment that generates excessive heat. Do not mount the unit should be mounted clear of any equipment that generates excessive heat. Do not mount the unit
inside small unventilated enclosures. inside small unventilated enclosures. inside small unventilated enclosures.
Frequencies Frequencies
Check that the required operating frequencies are compatible with the MSC model and the Check that the required operating frequencies are compatible with the MSC Check that the required operating frequencies are compatible with the MSC Check that the required operating frequencies are compatible with the MSC Check that the required operating frequencies are compatible with the MSC
duplexer's Tx and Rx passband frequencies. duplexer's Tx and Rx passband frequencies. duplexer's Tx and Rx passband frequencies.
DC Power DC Power
Power the MSC from any convenient external supply that can provide the appropriate voltage and Power the MSC from any convenient external supply that can provide the appropriate voltage and Power the MSC from any convenient external supply that can provide the appropriate voltage and Power the MSC from any convenient external supply that can provide the appropriate voltage and Power the MSC from any convenient external supply that can provide the appropriate voltage and Power the MSC from any convenient external supply that can provide the appropriate voltage and
current. The DC power input is reverse polarity protected. current. The DC power input is reverse polarity protected. current. The DC power input is reverse polarity protected. current. The DC power input is reverse polarity protected.
AC Power AC Power
The optional AC plug pack is supplied with a two pin Phoenix plug. The plug pack should be The optional AC plug pack The optional AC plug pack is supplied with a two pin Phoenix plug. The plug pack should be is supplied with a two pin Phoenix plug. The plug pack should be is supplied with a two pin Phoenix plug. The plug pack should be
mounted safely in a convenient location and clear of any equipment or obstructions which may mounted safely in a convenient location and clear of any equipment or obstructions which may mounted safely in a convenient location and clear of any equipment or obstructions which may mounted safely in a convenient location and clear of any equipment or obstructions which may mounted safely in a convenient location and clear of any equipment or obstructions which may mounted safely in a convenient location and clear of any equipment or obstructions which may
cause it to overheat. cause it to overheat.
Alarm Connector Alarm Connector
A three pin Phoenix plug is provided to connect the alarm r A three pin Phoenix plug is provided to connect the alarm r A three pin Phoenix plug is provided to connect the alarm relay to external alarm monitoring A three pin Phoenix plug is provided to connect the alarm r
equipment equipment if desired. Under normal . Under normal operating operating conditions the alarm output pins marked NC and
CMN are closed. If a fault occurs, or power is disconnected, these pins open. CMN are closed. If a fault occurs CMN are closed. If a fault occurs or power is disconnected, these pins open. or power is disconnected, these pins open.
Earthing Earthing
Compliance with international electrical safety standards requires that the external Compliance with international electrical safety standards requires that the external Compliance with international electrical safety standards requires that the external Compliance with international electrical safety standards requires that the external Compliance with international electrical safety standards requires that the external
Protective Earthing point on this equipment, as indicated by this symbol, be permanently Protective Earthing point on this equipment, as indicated by this symbol, be permanently Protective Earthing point on this equipment, as indicated by this symbol, be permanently Protective Earthing point on this equipment, as indicated by this symbol, be permanently Protective Earthing point on this equipment, as indicated by this symbol, be permanently Protective Earthing point on this equipment, as indicated by this symbol, be permanently
hardwired to the premise' hardwired to the premise 's protective earth system using s protective earth system using a 1.5mm² (14AWG) minimu
cross cross-sectional area conductor. This provides protection from hazardous and transient voltages. sectional area conductor. This provides protection from hazardous and transient voltages. sectional area conductor. This provides protection from hazardous and transient voltages. sectional area conductor. This provides protection from hazardous and transient voltages. sectional area conductor. This provides protection from hazardous and transient voltages.
INTRODUCTION INTRODUCTION
DMR, Network Sites, Telemetry, DPMR, In-Plant, DMR, Network Sites, Telemetry, DPMR, In
by a high performance bandpass duplexer performance bandpass duplexer performance bandpass duplexer to a single
Tx path, with dual
Tx isolation for the suppression of intermodulation Tx isolation for the suppression of intermodulation
provides excellent linearity and excellent linearity and output
receive sensitivity and performance.
INSTALLATION INSTALLATION
a 3U 19inch rack mount space rack mount space and
elay to external alarm monitoring elay to external alarm monitoring
conditions the alarm output pins marked NC and conditions the alarm output pins marked NC and
1.5mm² (14AWG) minimum
.
model and the