and RBS ericsson RBS datasheet, cross reference, circuit and ebook pdf sybex application notes in pdf ericsson. The RBS and are Ericsson’s new, highly efficient, . The RBS cabinet footprint is the same as for the GSM RBS and. This manual describes the hardware for RBS and RBS , the. Ericsson RBS Macro system based on 12–TRX cabinets for.
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This enables the radio system to continue operating during an AC power failure. The cabinet is tested for seismic exposure with a test frequency of 1—35 Hz.
Number of units per cabinet per cabinet: The product is marked with the CE and FCC symbols to indicate compliance with the legal requirements of the region. The contents of this document are subject to revision without notice due to continued progress in methodology, design and manufacturing. The optional transmission equipment used is: The current through a closed 0 W contact is 1.
The exact figure dependents on configuration, equipment, and site-specific conditions. The RBS supports two transmission standards: Ericsson shall have no liability for any error or damage of any kind resulting from the use of this document.
Full RBS performance requires no on-site manual intervention as soon as the environmental conditions return to within normal operating limits. The antenna is not located at the centre of the cylinder.
Overvoltage protection for external alarm cables. Refers to a period of no more than 96 consecutive hours and a maximum of 5. Skip to main content. Number of units per cabinet: Vandal Resistance If cover is used, unauthorized access is not possible without damaging the unit. Outside equipment is listed under optional units.
ericsson RBS datasheet & applicatoin notes – Datasheet Archive
External transmission equipment can be supplied from the battery cabinet. Ericsson ‘s synchronization based BSS features ensure that transceivers from.
Earthquake Requirements If the RBS cabinet is to fulfil the requirements for earthquake protection, then the space between the wall and cabinet must be at least mm, and the space between cabinets at least mm. With Ericsson ‘s wide range of RBS products, the mostone cell.
The DXU is also ericswon with four ports for transmission interfaces. These products are sold only according to Ericsson.
RBS Product Description RBS DESCRIPTION | Phạm Hoàng –
For dimensions, see Figure 1 on page 5. DATE Keeping the successful characteristics of the existing RBS portfolio and datasheft functionality as well as operation and maintenance makes the RBS a very cost-effective solution for growing GSM Original PDF rbs sricsson element manager Abstract: The transmission equipment is then provided with power longer than the Datashfet.
A closed contact logic zero is required to be below 2 kand an open contact logic one above k. The resulting dimensions, in metres, for a compliance boundary for both public and occupational exposure are shown in Table 8 on page When single-phase line to line is used, each PSU requires two circuit breakers or fuses.
The acoustic noise dispersion values were tested by measuring the sound intensity by scanning at 0.
A shorter distance may restrict the airflow. For further information on calculation methods, see Radio Frequency Electromagnetic Fields.
The alarm device connected to the screw terminals should be isolated relay contacts. Not all hardware units are covered in this section, only those directly related to the RBS.
It is the interface between the transceivers and the antenna system. It improves the receiver sensitivity.
RBS2206 Datasheet PDF
The acoustic noise dispersion values for a free-standing cabinet and a cabinet installed against a wall were tested according to the ISO standard. For characteristics of an antenna recommended for typical configurations of an RBSsee table below.
In the event of AC power failure, the batteries deliver the necessary power to the radio cabinet as well as to the transmission equipment, datasheef used. Keeping ericason successful characteristics of the existing RBS portfolio and improving functionality as well as operation and maintenance makes the RBS a very cost-effective solution for growing GSM.