Hytera CHU-P0BA01 Base Station Channel Unit Manuel utilisateur
- Taper
- Manuel utilisateur
Preface
Thank you for purchasing Hytera CHU-P0BA01 DMR Base Station Channel Unit.
As a product built to the DMR standard, CHU-P0BA01 is endowed with ergonomic design,
reliable performance and comprehensive digital functions to deliver an advanced
communication solution. With CHU-P0BA01, you can make use of digital advantages to top the
competition!
To ensure you get maximum benefit from the product, please read this manual carefully
before use.
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Icon Information
The following icons are available through this manual:
Caution: indicates situations that could cause damage to your unit or bodily
injury.
Note: indicates tips that can help you make better use of your unit.
* Indicates functions or parts that are not supported by the current version of the channel unit,
but will be available to future versions.
Copyright Information
Hytera and HYT are the trademark or registered trademark of Hytera Communications
Co., Ltd in PRC and other countries and/or areas. Hytera retains the ownership of its
trademarks and product names. All other trademarks and/or product names that may be
used in this manual are properties of their respective owners.
The Hytera product described in this manual may include Hytera computer programs
stored in memory or other media. Laws in the PRC and/or other countries or areas
preserve for Hytera exclusive rights for Hytera computer programs. The purchase of this
product shall not be deemed to grant, either directly or by implication, any rights to the
purchaser with respect to Hytera computer programs. Any Hytera computer programs
may not be copied, modified, distributed, decompiled, or reverse-engineered in any
manner without the prior written consent of Hytera.
Disclaimer
Hytera endeavors to achieve the accuracy and completeness of this manual, but no
warranty of accuracy or reliability is given. All the specifications and designs are subject to
change without prior notice due to continuous technology development. No part of this
manual may be copied, modified, translated, or distributed in any manner without the
express written permission of Hytera.
If you have any suggestions or would like to learn more details, please visit us at:
http://www.hytera.cn.
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Contents
Checking Items in the Package......................................................................................... 3
Channel unit Overview...................................................................................................... 4
Front Panel ................................................................................................................ 4
Rear Panel................................................................................................................. 5
Internal Parts.............................................................................................................. 6
Installation......................................................................................................................... 6
Installation Overview.................................................................................................. 7
Before Installation ...................................................................................................... 7
Installation Requirements........................................................................................... 8
Installation Steps...................................................................................................... 10
Electrical Connections..................................................................................................... 13
Power Supply Connections...................................................................................... 13
RF Antenna Connections ......................................................................................... 14
Post-Installation Checklist ............................................................................................... 15
Status Indications............................................................................................................ 16
LED Indicator ........................................................................................................... 16
Basic Operations............................................................................................................. 17
Turning the Unit On/Off............................................................................................ 17
Care and Cleaning ...........................................................................................................17
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Checking Items in the Package
Please unpack carefully and check that all items listed below are received. If any item is
missing or damaged, please contact your dealer.
Duplexer Installation Kit Power Cord
Channel Unit
Owner’s Manual
4
Channel Unit overview
Front Panel
No. Part Name No. Part Name
○
1 Accessory Jack ○
2 Volume Control Knob / Power
Indicator
○
3 Unit Mode Indicator ○
4 Analog Mode Indicator
○
5 Slot 2 RX Indicator ○
6 Slot 2 TX Indicator
○
7 Digital Mode Indicator ○
8 Slot 1 TX Indicator
○
9 Slot 1 RX Indicator ○
10 Alarm Indicator
○
11 Programmable Keys * ○
12 LCD Display
○
13 Channel Up Key * ○
14 Menu Navigation Knob
○
15 Channel Down Key * ○
16 Speaker
5
Rear Panel
No. Part Name No. Part Name
○
1 TX Antenna Connector ○
2 Optional Connector 1
○
3 RX/Duplex Antenna Connector ○
4 Optional Connector 2
○
5 Monitor/Test Jack ○
6 Accessory Jack
○
7 DC Power Inlet ○
8 Ethernet Port *
○
9 Ground Screw
6
Internal Parts
No. Part Name No. Part Name
○
1 Baseband Module ○
2 Front Panel
○
3 RF PA Module ○
4 Excitor Module
○
5 RX Module
Installation
Proper installation can ensure optimum performance and reliability of the unit. Be
sure to read the following installation requirements and instructions carefully, before you
install the unit.
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Installation Overview
The information below is an overview for installing the unit and auxiliary equipment.
Unpack and inspect the equipment.
Perform a pre-installation function check test of the equipment, and configure
parameters.
Pay particular attention to environmental conditions at the site, ventilation
requirements, and grounding and lightning protection.
Install the equipment at the site.
Make necessary electrical and cabling connections, including the following:
- DC power cord
- Coaxial cables to TX and RX antennas (if you use two antennas)
Perform a post-installation function check test of the equipment, to verify proper
installation.
Before Installation
Before you install the unit at the site, you are suggested to power on the unit and
check it for proper operation.
1. Applying Power
Before applying power to the unit, make sure the voltage of DC power supply or
battery is compliant with the operating voltage range of the unit. Then connect the DC
power supply or battery to supply power to the unit.
2. Verifying Proper Operation
Operation of the unit can be indicated by the 8 LEDs located on the front panel. After
proper operation is verified, you can configure parameters for the unit.
Caution: Some unit components can become extremely hot during operation.
Turn off all power and wait until the unit is sufficiently cool before touching the
unit.
3. Configuring Parameters
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You may customize unit parameters such as TX/RX frequency, TX power and
signalling, according to user needs. After configuration of parameters is complete, you
may perform site installation.
Installation Requirements
1. Environmental Conditions at Intended Installation Site
The unit may be installed in any location suitable for electronic communication
equipment, provided that the environmental conditions do not exceed the equipment
specifications for temperature, humidity and air quality.
Operating Temperature
-30℃ to +60℃
This is the temperature measured in close proximity to the unit. For example, if the
unit is mounted in a cabinet, the tem perature within the c abinet is measured.
Humidity
Humidity conditions should not exceed 95% relative humidity @ 50°C.
Air Quality
For equipment operating in an area which is environmentally controlled and with the
unit rack mounted, the airborne particle level must not exceed 25μg/m3.
And for equipment operating in an area which is not environmentally controlled and with
the unit cabinet mounted, the airborne particle level must not exceed 90μg/m3.
Caution: If the unit is to be installed in an area which is usually dusty, dirty, or
does not meet the air quality requirements, then the air used to cool the unit modules
must be treated using appropriate filtering devices. Dust or dirt accumulated on the
internal circuit boards and modules is not easily removed, and can cause malfunctions
such as overheating and intermittent electrical connections.
2. Equipment Ventilation
The PA heatsink is equipped with a cooling fan used to provide forced convection cooling.
When planning the installation, observe the following ventilation guidelines:
Customer supplied cabinets must be equipped with ventilation slots or openings for
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air to enter and exit. If several unit are installed in a single cabinet, ensure
ventilation opening surrounding each unit allow for adequate cooling.
All cabinets must have at least 10cm of open space between the air vents and any
wall or other objects.
When multiple cabinets (each equipped with several unit) are installed in an
enclosed area, ensure appropriate ventilation and consider air conditioning or other
climate control equipment, to satisfy the temperature requirements stated above.
3. Equipment Installation Methods
The CHU-P0BA01 may be mounted in a rack, bracket or cabinet, and may be placed on
your desk.
4. Site Grounding and Lightning Protection
Caution: Proper site grounding and lightning protection are vitally important
considerations. Failure to provide proper lightning protection may result in permanent
damage to the unit.
The ground and lightning protection system is one of the most important considerations
when designing a communication site. Proper grounding techniques and lightning
protection are closely related, and the general category of site grounding may be divided
into the following two sections:
Electrical Ground
Ground wires carrying electrical current from circuitry or equipment at the site are included
in the category of electrical ground. Examples include the AC and DC power used to
source equipment located at the site, and wires or cables connected to alarms or sensors
located at the site.
Lightning Ground
Providing adequate lightning protection is critical to a safe reliable communication site.
The unit is equipped with a ground screw located on the rear panel. This screw is
used to connect the unit to the site grounding. All antenna cables, and AC and DC
power cords, should be properly grounded and lightning protected by following the rules
and guidelines provided in the above sections.
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Installation Steps
You will need a Philips screwdriver (cross head screwdriver), a Torx (T10) screwdriver and
a spanner, to install the unit.
Caution: Be sure to observe proper electrostatic discharge precautions if any part
must be removed from the unit.
The installation steps are as follows:
1. Mount the unti in a rack, bracket or cabinet.
2. Connect accessories such as antenna cables and power cords to the unit.
If a duplexer needs to be mounted
If the unit needs to work with a duplexer , your will need to implement the following
installation steps prior to the above steps 1 and 2.
1. Loosen the three screws on the bracket with a Philips screwdriver.
2. Install the optional duplexer and the bracket. Be sure to observe the specifications of
the two antenna connectors on the duplexer, to determine which connector should be
connect to the transmitter. Ensure the antenna connector connected to the
transmitter is beside the rear panel of the unit.
Take Hytera supplied duplexer as an example. If the transmitter is connected to the
low cavity connector, the duplexer should be mounted with the front side facing
upwards (see the following figure on the left); and if it is connected to the high cavity
connector, the duplexer should be mounted with the front side facing downwards (see
the following figure on the right).
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3. Loosen the screw at the back of the top cover, and then pull the top cover to remove
it.
4. Loosen the 6 screws locking the PA heatsink, remove all power, data and RF cables
from the PA, and finally remove the PA heatsink.
5. Mount the duplexer, and fasten the 2 screws inside the housing and on the side panel
respectively. Then mount the PA heatsink, and connect all the lines and cables.
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Ensure RF cables are properly connected between the duplexer and RF
connectors.
TX signal:
Excitor module -> PA module -> Duplexer TX connector -> Duplexer antenna connector ->
RX/duplex antenna connector (rear panel)
RX signal:
RX/duplex antenna connector (rear panel) -> Duplexer antenna connector -> Duplexer RX
connector -> RX module
Diagrams of Assembled Unit
Duplexer Mounted with Front Side Facing Upwards
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Screws RF cables Screws
Duplexer Mounted with Front Side Facing Downwards
Electrical Connections
After the unit has been mechanically installed, electrical connections must be made.
This involves making the following connections:
DC power cord
Antenna cables
See the rear panel view for the positions of connectors.
Power Supply Connections
1. Ground Connection
The unit is equipped with a ground screw located on the rear panel. Connect ground
wires to the screw.
2. DC Power Supply or Battery Backup Connection
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The Unit may be connected to a regulated DC power supply or a backup battery.
The DC source or battery backup system is connected to the unit through the DC
power inlet at the rear of the unit (see rear panel view).
Caution: Before you make the connection, ensure the DC power supply or battery
backup system is capable of supplying a minimum of 200W, and check if the DC power
supply has current limit. Since high current consumption is required for transmitting,
improper setting of the current limit may cause transmission failure.
Caution: The unit is to be connected to a battery that is in accordance with
applicable electrical regulations for the end use country. If battery power is exhausted, you
are recommended to charge the battery with an external charger. Remove the battery
from the unit when charging.
RF Antenna Connections
TX and RX antennas are connected to two separate connectors (shown in the rear panel
view), and there must be adequate isolation of 75 dB UHF or 85 dB VHF between them. If
only one antenna through a duplexer is connected, at least 75 dB UHF or 85 dB VHF
isolation between the TX and RX antenna ports is required.
Caution: Please ensure that all power is switched off before disconnecting the TX
antenna.
1. Duplexer Selection
The selection of duplexer is critical to system performance. The use of a notch (band
reject) duplexer is possible in some systems that are not located at high RF density sites.
If the unit is used in high RF density sites, the use of a pass-notch duplexer is
recommended.
The duplexer must be able to handle at least 50W continuously. For the best system
performance, the insertion loss should be less than 2dB.
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2. Antenna Selection
The selection of antenna is also critical to system performance. The selected antenna
must be 50 Ohm impedance and capable of at least 50W. High gain antennas may be
used to increase system coverage. Please take note of licensing restrictions when
selecting high gain antennas. Some services or regions may have antenna gain or system
radiation limitations.
The antenna must be connected to the duplexer with a high grade 50 Ohm transmission
line (e.g. Andrew HELIAX cables). The line must have connectors to match the
connectors on the duplexer and antenna.
Caution: It is important that all antenna cables are grounded at the point they enter
the building. All aspects of the antenna design must comply with the relevant local
regulations.
Post-Installation Checklist
After the unit has been mechanically installed and all electrical connections have
been made, power may now be applied and the unit should be checked for proper
operation.
1. Applying Power
Before applying power to the unit, make sure all boards are securely seated in the
appropriate connectors on the rear panel and all RF cables are securely connected.
Turn on the DC power source to supply power to the unit.
2. Verifying Proper Operation
Operation of the unit can be indicated by the 8 LEDs located on the front panel and
also by LCD prompts.
Caution: Some unit components can become extremely hot during operation.
Turn off all power and wait until he unit is sufficiently cool before touching the unit
16
Status Indications
LED Indicator
LED Indicator
Unit Status
Power Indicator glows green
Unit being turned on
Alarm Indicator glows red
Unit giving an alarm due to failure of some
component
Unit Mode Indicator glows green
Unit operating in Unit Mode (RM)
Unit Mode Indicator is not lit
Unit operating in Unit Base Mode
(RBM)
Slot 1 TX Indicator glows red
Unit transmitting (analog) / unit
transmitting on slot 1 (digital)
Slot 1 TX Indicator flashes red Busy channel lockout * / transmission time-out *
Slot 2 TX Indicator glows red Unit transmitting on slot 2 (digital)
Slot 2 TX Indicator flashes red Busy channel lockout * / transmission time-out *
Slot 1 RX Indicator glows green Unit receiving (analog) / unit receiving
on slot 1 (digital)
Slot 1 RX Indicator flashes green Monitoring *
Slot 2 RX Indicator glows green Unit receiving on slot 2 (digital)
Analog Mode Indicator glows yellow Unit operating in analog mode
Digital Mode Indicator glows blue Unit operating in digital mode
1
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Basic Operations
Turning the unit On/Off
Connect the unit to a DC source to turn the unit on. At this time, the Power
Indicator glows green and the unit shows the power-up screen.
To turn the unit off, disconnect it from the DC source.
Care and Cleaning
To guarantee optimal performance as well as a long service life of your unit, please
follow the tips below.
Unit Care
Keep the unit at a place of good ventilation and heat dissipation to facilitate
normal work.
Do not place irrelevant articles on top of the unit to ensure optimal heat
dissipation.
Do not place the unit in corrosive agents, solutions or water.
Unit Cleaning
Clean up the dust and fine particles on the unit parts with a clean and dry lint-free
cloth or a brush regularly.
Use a non-woven cloth with neutral cleanser to clean the keys, control knobs, LCD
and jacks after long-time use. Do not use chemical preparations such as stain
removers, alcohol, sprays or oil preparations. Make sure the unit is completely
dry before use.
Caution: Power off the unit before cleaning.
The product is in conformity with the basic requirements of the applicable European directives. This is confirmed by
the marking (CE) of the installed components. The Declarations of Conformity of the installed components may be
viewed upon request.
The product is assigned the equipment class code for radio equipment of class 2 (2.12) and is marked as follows.
Within the scope of the European Directive 2014/53/EU, the network operator must ensure that the health and
safety of the product user and other persons (Article 3 (1)a of 2014/53/EU and 1999/519/EC) are guaranteed. With
respect to the exposure of people to electromagnetic fields (110 MHz to 40 GHz), product standard EN 62311 must
be applied.
The product complies with the safety-related requirements of the European Low voltage directive
(2014/35/EU, 2006/95/EC) due to application of the standard E62368-1. The requirements of this standard must not
be violated when using the product.
To ensure optimal performance and compliance with the occupational/controlled environment RF energy exposure
limits in the above standards and guidelines, users should always adhere to the followings:
●Gain of antenna must not exceed 7.1dBi.
●Antenna Installation: install the antenna at least 2.1 meters away from your body, in accordance with the
requirements of the antenna manufacturer/supplier.
●The frequency band is 136-174MHz, the maximum power is 100W(50dBm), the low power is 5W(36.98dBm).
Operating authorizations must exist to operate the product in the following member states of the European Union and
further states, refer to the table below.
The abbreviations for the member states of the European Union are as follows: Belgium(BE), Bulgaria (BG), Czech
Republic (CZ), Denmark (DK), Germany (DE),Estonia (EE), Ireland (IE), Greece (EL), Spain (ES), France (FR),
Croatia (HR), Italy(IT), Cyprus (CY), Latvia (LV), Lithuania (LT), Luxembourg (LU), Hungary (HU), Malta(MT),
Netherlands (NL), Austria (AT), Poland (PL), Portugal (PT), Romania (RO),Slovenia (SI), Slovakia (SK), Finland (FI),
Sweden (SE).
RED
FCC
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device
may not cause harmful interference, and (2) this device must accept any interference received, including interference
that may cause undesired operation.
changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority
to operate the equipment.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by turning
the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following
measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.
-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-- Consult the dealer or an experienced radio/TV technician for help.
This equipment complies with FCC radiation exposure limits set forth for an controlled environment. This transmitter
must not be co-located or operating in conjunction with any other antenna or transmitter.
IC
This equipment complies with IC RSS-102 radiation exposure limits set forth for an controlled environment. This
equipment should be installed and operated with minimum distance 2.3m between the radiator and your body. Cet
équipement est conforme aux limites d'exposition aux radiations IC CNR-102 établies pour un environnement
contrôlé. Cet équipement doit être installé et utilisé avec une distance minimale de 2.3m entre le radiateur et votre
corps.
This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two
conditions:
(1) this device may not cause interference,
and (2) this device must accept any interference, including interference that may cause undesired operation of the
device.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence.
L'exploitation est autorisée aux deux conditions suivantes :
(1) l'appareil ne doit pas produire de brouillage,
et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible
d'en compromettre le fonctionnement.
Afin d'assurer une performance optimale et de respecter les limites d'exposition à l'énergie radiofréquence dans
l'environnement professionnel / réglementé énoncées dans les normes et directives ci - dessus, l'utilisateur doit
toujours respecter les prescriptions suivantes:
Le gain d 'antenne ne doit pas dépasser 7.1dBi.
Installation d 'antenne: selon le fabricant / fournisseur, l' antenne est installée à au moins 2,3 mètres de votre corps.
La bande de fréquences est de 136 à 174 MHz, la puissance maximale est de 100W (50 dBm) et la faible puissance
de 5 W (36,98 dBm).
To ensure optimal performance and compliance with the occupational/controlled environment RF energy exposure
limits in the above standards and guidelines, users should always adhere to the followings:
●Gain of antenna must not exceed 7.1dBi.
●Antenna Installation: install the antenna at least 2.03 meters away from your body, in accordance with the
requirements of the antenna manufacturer/supplier.
●The frequency band is 136-174MHz, the maximum power is 100W(50dBm), the low power is 5W(36.98dBm).
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Hytera CHU-P0BA01 Base Station Channel Unit Manuel utilisateur
- Taper
- Manuel utilisateur
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