Hytera CHU-P1BA01 Manual
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Hytera CHU-P1BA01 Manual

Hytera CHU-P1BA01 Manual

Dmr trunking lite channel unit
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Preface
Thanks for your favor in our product. To derive optimum performance from the product, please read this
manual carefully before use.
This manual is applicable to the following product:
CHU-P1BA01 DMR Trunking Lite Channel Unit

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Summary of Contents for Hytera CHU-P1BA01

  • Page 1 Preface Thanks for your favor in our product. To derive optimum performance from the product, please read this manual carefully before use. This manual is applicable to the following product: CHU-P1BA01 DMR Trunking Lite Channel Unit...
  • Page 2 Copyright Information Hytera is the trademark or registered trademark of Hytera Communications Corporation Limited (the Company) in PRC and/or other countries or areas. The Company 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.
  • Page 3 Third Party products and contents involved in this manual. If you have any suggestions or would like to learn more details, please visit our website at: http://www.hytera.com. RF Radiation Information This product must be restricted to operations in an Occupational/Controlled RF exposure Environments.
  • Page 4  The antenna must be installed complying with the requirements of manufacturer or supplier, and it must be at least 2meters away from human body. Note: Use the accessories specified by Hytera only. If not, Hytera shall not be liable for any losses or damages arising out of use of unauthorized accessories.
  • Page 5 Reorient or relocate the receiving antenna. Increase the separation between the equipment and  receiver. Connect the equipment into an outlet on a different circuit to that of the receiver's outlet.  Consult the dealer or an experienced radio/TV technician for help. ...
  • Page 6 EU Regulatory Conformance As certified by the qualified laboratory, the product is in compliance with the essential requirements and other relevant provisions of the Directive 2014/53/EU. To satisfy RF exposure requirements, a separation distance of 10.9m or more should be maintained between this device and persons during device operation.

  • Page 7: Table Of Contents

    Contents 1. Items in the Package ..........................1 2. Product Overview ........................... 2 3. Before Use............................... 5 4. Status Indication ..........................10 5. Menu Navigation ........................... 12 6. Basic Operations ..........................15 7. Alarm Information ..........................17 8. Troubleshooting ........................... 22 9.

  • Page 8: Items In The Package

    1. 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 local dealer. Repeater DC Power Cord Fuse Documentation Kit...

  • Page 9: Product Overview

    2. Product Overview Front Panel Part Name Part Name Accessory Jack Slot 1 RX Indicator Volume Control Knob/Power Indicator Alarm Indicator Operation Status Indicator Programmable Keys * Analog Mode Indicator LCD Display Slot 2 RX Indicator Channel Up Key Slot 2 TX Indicator Navigation Knob Digital Mode Indicator Channel Down Key...
  • Page 10 Rear Panel Part Name Part Name Antenna Connector (Type-N Accessory Jack Female) Optional Interface 1 DC Power Inlet RX/Duplex Antenna Connector (Type-N Ethernet Port * Female) Optional Interface 2 Ground screw Monitor/Tuning Interface Programmable Keys * For enhanced convenience, you can request your dealer to program the keys P1, P2, P3 and P4 as shortcuts to the functions.
  • Page 11 Internal Parts Part Name Part Name Baseband Module Exciter Module Front Panel Receiver Module PA Module...

  • Page 12: Before Use

    3. Before Use The repeater is used to transfer and amplify the radio signal, increasing the coverage and call distance. Proper installation can ensure optimum performance and reliability of this product. Thus, please install it properly before use. Application Si ngle repeater application Target industries: neighborhood coverage, building blind spot elimination, and dispatch.
  • Page 13 3.2.2 Before Installation Voltage Check Please check whether the voltage of DC power or battery meets the repeater specifications (28V±15%). Product Check Please check whether the repeater works properly by observing the eight LEDs located in the front panel. Parameter Configuration Having confirmed that the repeater works properly, you can let your dealer configure the parameters for the repeater based on your actual needs (such as Frequency Range, TX Power, etc.), and then you can proceed with on-site installation.
  • Page 14 Be sure to observe the specifications of the two antenna interfaces on the duplexer, to determine which one should be connected to the transmitter. The interface connecting the transmitter should be close to PA module to reduce RF loss. See the following figure: 3.
  • Page 15 6. Install the duplexer to the repeater. Mount the duplexer properly on the exciter module and receiver module, and then fasten it with the two screws inside the housing and on the side respectively. 7. Attach the PA heat sink and connect all PA power, data and RF cables to it. 8.
  • Page 16 Duplexer with Front Side Facing Downwards After-installation Check After installation is completed, power on the product and check whether it works properly by observing the eight LEDs and the LED segment display located in the front panel.
  • Page 17 You may customize repeater 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 Environmental Conditions at Intended Installation Site The repeater 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.
  • Page 18 Equipment Installation Methods The CHU-P1BA01 may be mounted in a rack, bracket or cabinet, and may be placed on your desk. Site Grounding and Lightning Protection Caution: Proper site grounding and lightning protection are vitally important considerations.
  • Page 19 Electrical Connections After the repeater 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 Ground Connection The repeater is equipped with a ground screw located on the rear panel.
  • Page 20 The repeater may be connected to a regulated DC power supply or a backup battery. The DC source or battery backup system is connected to the repeater through the DC power inlet at the rear of the repeater (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.
  • Page 21 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.

  • Page 22: Status Indication

    4. Status Indication LCD Icon These icons may appear on LCD to help you easily identify the repeater status. Icon Name Icon Product Status Low TX power for the current channel. TX Power Icon High TX power for the current channel. Accessory An accessory is connected.
  • Page 23 LED Indicator Name LED Indication Product Status Power Indicator Green Normal power-on. Alarm Indicator Abnormal operation and the alarm pops up. Green The repeater is operating in Repeater mode. Operation Status Indicator The repeater is operating in Base mode. The repeater is transmitting on an analog Slot 1 TX Indicator channel or in slot 1.

  • Page 24: Menu Navigation

    5. Menu Navigation The following menu list shows all the menus of the repeater. You can select your needed menus to be displayed in the repeater via your dealer. To select and confirm the options shown in the menu, press the Menu key to enter the main menu, and then press the Up/Down key to select your needed option, finally press the OK key.
  • Page 25 For Analog Channel Main Menu Channel Radio Scan Exit Info Info Scan on Radio ID Radio Alias CH Alias Serial Number Radio Model TX Frequency Scan off Freq Range Firmware Ver RX Frequency RCDB Ver Bootload Ver CH Band Exit Program Date En Lang Ver CTCSS/CDCSS...
  • Page 26 For Mixed Channel Main Menu Channel Digital Radio Info Exit Info Speaker CH Alias TX Frequency Slot 1 Radio ID Radio Alias Serial Number Radio Model RX Frequency CH Band TX CTCSS/ RX CTCSS/ Slot 2 Freq Range Firmware Ver CDCSS CDCSS RCDB Ver...

  • Page 27: Basic Operations

    6. Basic Operations Powering On/Off  ON: Turn on the repeater by connecting a DC power supply to it. During power-up process, the Power Indicator glows green and the power-up screen appears.  OFF: To turn the repeater off, disconnect it from the DC power supply. Adjusting the Volume ...
  • Page 28 operation. To unlock, the repeater must be re-programmed by your dealer. Changing the Channel You can use the Channel Up or Channel Down key in the front panel to change the channel, and the LCD will display the alias of the current channel. The Channel Up key is for the former channel and the Channel Down key for the latter one.

  • Page 29: Alarm Information

    7. Alarm Information The repeater will have real-time detection of its status automatically. If the Alarm feature is enabled by your dealer, the LCD will display an alarm message with the Alarm Indicator on the front panel glowing red when the repeater is operating abnormally. Low Forward Power Alarm When the forward power is below the preset value, the Alarm Indicator will glow red and the LCD will display the prompt message below:...
  • Page 30 TX Unlock Alarm RX Unlock Alarm Then certain features of the repeater will be terminated automatically, but the LCD alarm message will remain. And you need to take the following measures: 1. Disconnect the power supply, then open the chassis to check if any cable is loose or damaged. If any cable is loose or damaged, secure or replace that cable.
  • Page 31 When the fan recovers normal operation, the prompt message will disappear, and the Alarm Indicator will go out. Over Temperature Alarm When the temperature of the PA module exceeds the normal range, the Alarm Indicator will glow red and the LCD will display the prompt message below: Then the repeater will terminate transmission.
  • Page 32 Over/Low Voltage Alarm After being powered on, the repeater will have real-time detection of the voltage inputted by the external power supply. When the voltage is out of the normal range (11V–15.6V), the Alarm Indicator will glow red and the LCD will display the prompt message below: Low Voltage Alarm Over Voltage Alarm Then the repeater will automatically stop working, but the LCD alarm message will remain.
  • Page 33 Then the repeater will automatically work at low TX power. And you need to take the following measures: 1. Check if the TX frequency is within the frequency range of the antenna. (As improper antenna will result in poor transmitting performance or even damage to the transmitter.) If not, please contact your local dealer to replace the antenna.

  • Page 34: Troubleshooting

    8. Troubleshooting Phenomena Analysis Solution power cord Properly connect the power cord and unconnected securely ensure secure connection. connected to the outlet. Power-on Failure. The fuse in the power cord may be Check if the fuse has blown. If yes, damaged.
  • Page 35 If the above solutions cannot fix the problems for you, or you may have some other queries, please contact us or your local dealer for more technical support.

  • Page 36: Care And Cleaning

    9. Care and Cleaning To guarantee optimal performance as well as a long service life of the product, please follow the tips below. Product Care  Keep the product at a place of good ventilation and heat dissipation to facilitate normal work. ...

  • Page 37: Optional Accessories

    The following items are the main optional accessories for the repeater. For more information of other accessories, please consult your local dealer. Caution: Use the accessories specified by the Company only. If not, Hytera shall not be liable for any losses or damages arising out of use of unauthorized accessories.

  • Page 38: General Information

    11. General Information Antenna information: Model/Part Number: SC329-HF1SFNF Manufacturer: Sinclair Technologies Frequency Range: 400-470MHz 9.6dBi Maximum Gain : Antenna Type/ Pattern: External Antenna impedance: 50Ω...

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