JVC KENWOOD 417100 800 MHz Base Station/ Repeater User Manual
JVC KENWOOD Corporation 800 MHz Base Station/ Repeater Users Manual
Contents
- 1. Users Manual
- 2. Users Manual Safety Instructions
Users Manual
NXR-900 800MHz DIGITAL BASE-REPEATER INSTRUCTION MANUAL BASE-RELAIS NUMÉRIQUE 800MHz MODE D'EMPLOI BASE-REPETIDOR DIGITAL 800MHz MANUAL DE INSTRUCCTIONES © B62-XXXX-00 (K) 09 08 07 06 05 04 03 02 01 00 NXR-900 INSTRUCTION MANUAL 800MHz DIGITAL BASE-REPEATER THANK YOU! We are grateful you purchased this Kenwood repeater. We believe this easy-to-program repeater will be highly effective in your communications system, and will keep personnel operating at peak eficiency. Kenwood incorporates the latest in advanced technology into all of our products. As a result, we feel strongly that you will be pleased with the quality and features of this product. ◆ This repeater is intended for use as a ixed base station with the antenna located outdoors on the rooftop or on an antenna tower. ◆ This repeater is designed for a 13.8 V DC power source! Never use a 24 V DC or higher source to power the repeater. ◆ Use only the supplied DC cord. ◆ Do not remove the ferrite core attached to the DC cord. Doing so may cause interference with radio communications. PRECAUTIONS • • • • • UNPACKING AND CHECKING EQUIPMENT Do not expose the unit to rain or moisture; to prevent ire or electric shock. Do not open the unit under any circumstances; to avoid risk of electric shock. Do not expose the unit to long periods of direct sunlight, nor place it close to heating appliances. Do not place the unit in excessively dusty and/or humid areas, nor on unstable surfaces. If you detect an abnormal odor or smoke coming from the unit, disconnect the power from the unit immediately. Contact your Kenwood service center or dealer. Note: The following unpacking information is for use by your Kenwood dealer, an authorized Kenwood service center, or the factory. Carefully unpack the repeater. We recommend that you identify the items listed in the following table before discarding the packing material. If any items are missing or have been damaged during shipment, ile a claim with the carrier immediately. Item Front glass Dressed screw Bracket Flat head machine screw Handle and screw set DC cord Lead wire with connector (15 pin) Fuse (7.5 A) SYNC Cable Instruction Manual NOTICES TO THE USER ◆ Government law prohibits the operation of unlicensed radio transmitters within the territories under government control. ◆ Illegal operation is punishable by ine and/or imprisonment. ◆ Refer service to qualiied technicians only. Part Number Quantity B10-2781-XX N08-0563-XX J29-0725-XX N32-4008-XX K01-0421-XX E30-3344-XX E37-1381-XX F05-7521-XX E30-7701-XX B62-1994-XX INSTALLATION FCC WARNING This equipment generates or uses radio frequency energy. Changes or modiications to this equipment may cause harmful interference unless the modiications are expressly approved in the instruction manual. The user could lose the authority to operate this equipment if an unauthorized change or modiication is made. To install the handles onto the front panel of the repeater, align the handles with the holes on the front panel, then secure the handles using the supplied screws. Please consult your dealer for installing the repeater and antenna. INFORMATION TO THE DIGITAL DEVICE USER REQUIRED BY THE FCC 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 generate 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 the 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. MICROPHONE Connect an optional KMC-30, KMC-35, or KMC-9C Kenwood microphone to the MICROPHONE jack on the front panel. OCXO UNIT (KXK-3):Option The OCXO unit (KXK-3) is an Oven Controlled Crystal Oscillator (OCXO) unit. • Increase the separation between the equipment and receiver. • Connect the equipment to an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer for technical assistance. The AMBE+2TM voice coding Technology embodied in this product is protected by intellectual property rights including patent rights, copyrights and trade secrets of Digital Voice Systems, Inc. This voice coding Technology is licensed solely for use within this Communications Equipment. The user of this Technology is explicitly prohibited from attempting to extract, remove, decompile, reverse engineer, or disassemble the Object Code, or in any other way convert the Object Code into a human-readable form. U.S. Patent Nos. #5,870,405, #5,826,222, #5,754,974, #5,701,390, #5,715,365, #5,649,050, #5,630,011, #5,581,656, #5,517,511, #5,491,772, #5,247,579, #5,226,084 and #5,195,166. CONTROLS AND FUNCTIONS ■ Front Panel STATUS 1 2 3 4 5 6 7 8 VOLUME TAKE RPT MON OVER DISABLE CTRL OCXO BUSY TX POWER COM !2 !1 !0 o i q Speaker w CH/STATUS Display Two 17-segment digits display the channel number, name, or status. e STATUS indicator Indicates the status of the repeater. (NXDN mode) r Programmable Function keys Press these keys to activate their programmable functions. t COM jack Connect to the PC using a RS-232C standard DB9 (Female) cross cable. y VOLUME control Turn clockwise until a click sounds, to unmute the audio. Rotate to adjust the audio. Turn counterclockwise fully to mute the audio. u MICROPHONE jack Connect a microphone to this 8-pin modular jack. i POWER indicator Lights green when power is supplied to the DC 13.8V jack. Blinks red when an abnormal voltage is present. ■ Rear Panel TEST/SPKR CONTROL I/O SYNC LAN REF OUT OFF/ MICROPHONE While blinking, the repeater cannot be used. o TX indicator Lights red while transmitting. !0 BUSY indicator Lights green while a signal is being received. !1 OCXO indicator The OCXO indicator shows the state of the reference 10 MHz oscillator : Lights Green when using a reference signal from an optional OCXO unit (KXK-3). Lights Orange when using a reference signal from another repeater. Lights red when no reference signal is available or when an error occurs. Does not light when the reference signal is an internal VCXO signal. !2 CTRL indicator The CTRL indicator shows the control channel status while using Digital trunking : Lights Green when the repeater is used as control channel. Blinks Green when using a non-dedicated control channel. FUSE DC 13.8V ⑩ REF IN 75 RX TX q RX IN jack Connect an RX antenna or a duplexer to this BNC receptacle. w TEST/SPKR jack Test input/output jack. Connect an external speaker to this jack. e CONTROL I/O jack Connect a repeater controller or a remote panel to this DB-25 interface. r SYNC 1 / 2 jack Connect to another repeater to use synchronous frame signaling for digital trunking. t LAN jack Connect to Ethernet. y REF OUT jack Connect to another repeater within the site to supply a reference signal. u REF IN jack Connect from another repeater within the site to receive a reference signal. i FUSE Insert 7.5 A blade fuse into this fuse holder. o DC 13.8V jack Connect a 13.8 V DC power supply to this jack. ⑩ TX OUT jack Connect a TX antenna or a duplexer to this BNC receptacle. TRANSCEIVER OPERATION REPEATER OPERATION ■ Receive Note: Please consult your dealer for programming the repeater. Due to the frequency stability on the 6.25 kHz bandwidth channel, when operating the repeater using an optional OCXO unit, allow the unit to warm up for 24 hours after turning the power on. After turning on the power, wait for approximately 10 seconds for the VCXO or 5 minutes for the OCXO (when mounting) to warm up. During this time, the CH/STATUS Display will blink. The keys will function when they are pressed. Adjust the volume to your desired level. You may need to readjust the volume if you are having interference while receiving a message from your dispatcher or another member in your leet. The BUSY indicator lights green while a signal is being received. ■ Transmit When power is applied to the unit, the POWER indicator lights green. Turn the VOLUME control clockwise until a click sounds, to unmute the audio. Rotate to adjust the audio. Turn the VOLUME control counterclockwise fully to mute the audio. The BUSY indicator lights green while receiving a signal and the TX indicator lights red while transmitting. 1 Listen to the channel before transmitting, to make sure it is not being used. 2 Press the microphone PTT switch, then speak in your normal speaking voice. The TX indicator lights red while transmitting. 3 When you inish speaking, release the PTT switch. TERMINAL MIC(Modular Jack) Pin NumberPin Name NC SB GND PTT MICG MIC HOOK NC Description Specification Power Output GND PTT Signal MIC GND MIC Input Hook Detection 13.8V GND Input Impeadance 100kΩ MIC GND 600Ω Input Impeadance 100kΩ I/O notes COM (D-SUB 9Pin) CONNECTOR Pin NumberPin Name CD RD SD DTR SG DSR RTS CTS CI Description Carrier Detect Receive Data Send Data Data Terminal Ready GND Data Set Ready Request to Send Clear to Send Ringer DET Specification Conform to RS-232C standard Conform to RS-232C standard Conform to RS-232C standard Conform to RS-232C standard GND Conform to RS-232C standard Conform to RS-232C standard Conform to RS-232C standard Conform to RS-232C standard I/O notes TEST/SPEAKER CONNECTOR Pin NumberPin Name 10 11 12 13 14 15 SB SB NC GND GND SPG RD RSSI SPI AO1 AO2 SPO AO3 AO4 AO5 Description Specification Power Output Power Output 13.8V 13.8V GND GND Speaker GND RX Audio Output RSSI Signal Output Internal Speaker Input Open Collector Terminal Open Collector Terminal External Speaker Output Open Collector Terminal Open Collector Terminal Open Collector Terminal I/O GND GND Speaker GND Load impedance 4.7kΩ Output Level 0 to 5V Short with "SPO" Allowable current value MAX 200mA O Allowable current value MAX 200mA O Output Level 3W (5% Distortion) O Allowable current value MAX 200mA O Allowable current value MAX 200mA O Allowable current value MAX 200mA O notes not De-emphasis Control I/O (D-SUB 25Pin) CONNECTOR Pin NumberPin Name 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Description NC NC NC AI1 rogrammable Function Input AI2 rogrammable Function Input AI3 rogrammable Function Input DG Digital GND TD TX Audio Input TA TX Audio Input RD RX Audio Output RA RX Audio Output RXG RX Signal GND SPM Speaker Mute BER CLK For Bit Error Rate Clock EMON External Monitor Switch EPTT External PTT Switch SC Squelch Control BER DAT For Bit Error Rate Data TXG TX Signal GND IO1 Programmable Function I/O 1 IO2 Programmable Function I/O 2 IO3 Programmable Function I/O 3 IO4 Programmable Function I/O 4 IO5 Programmable Function I/O 5 IO6 Programmable Function I/O 6 Specification I/O notes Input Impeadance 47kΩ Input Impeadance 47kΩ Input Impeadance 47kΩ Input Impeadance 600Ω Input Impeadance 600Ω Load impedance 4.7kΩ Load impedance 4.7kΩ Input Impeadance 47kΩ CMOS Input Impeadance 47kΩ Input Impeadance 47kΩ Output Level 0 or 3.3V CMOS Input Impeadance 47kΩ Input Impeadance 47kΩ Input Impeadance 47kΩ Input Impeadance 47kΩ Input Impeadance 47kΩ Input Impeadance 47kΩ I/O I/O I/O I/O I/O I/O Output Level 0 to 5V Output Level 0 to 5V Output Level 0 to 5V Output Level 0 to 5V Output Level 0 to 5V Output Level 0 to 5V I/O notes 100Mbps 100Mbps 100Mbps 100Mbps not Pre-emphasis Pre-emphasis not De-emphasis De-emphasis LAN(Modular Jack) Pin NumberPin Name TD+ TDRD+ NC NC RDNC NC Description TX Signal+ TX SignalRX Signal+ Specification Conform to IEEE802.3 standard Conform to IEEE802.3 standard Use Designated Transformer RX Signal- Use Designated Transformer SYNC1, 2 Connector (There are two connectors) Pin NumberPin Name RX ANT TX ANT REF IN REF OUT FRMA NC NC FRMB Description Specification I/O RS-458 Diffrential Signal A Conform to RS485 I/O RS-458 Diffrential Signal B Conform to RS485 I/O Impeadance 50Ω Impeadance 50Ω External Reference Signal Input(10MHz). Impedance : more than 1kohm Reference Signal Distribution(10MHz). Load impedance more than 20ohm. notes MANDATORY SAFETY INSTRUCTIONS TO INSTALLERS AND USERS • Use only manufacturer or dealer supplied antenna. • Antenna Minimum Safe Distance: 30 cm (1 foot). • Antenna Gain: 0 dBd referenced to a dipole. The Federal Communications Commission has adopted a safety standard for human exposure to RF (Radio Frequency) energy which is below the OSHA (Occupational Safety and Health Act) limits. • Antenna Mounting: The antenna supplied by the manufacturer or radio dealer must not be mounted at a location such that during radio transmission, any person or persons can come closer than the above indicated minimum safe distance to the antenna, i.e. 30 cm (1 foot). • To comply with current FCC RF Exposure limits, the antenna must be installed at or exceeding the minimum safe distance shown above, and in accordance with the requirements of the antenna manufacturer or supplier. • Vehicle installation: The antenna can be mounted at the center of a vehicle metal roof or trunk lid, if the minimum safe distance is observed. • Base Station Installation: The antenna should be fixed-mounted on an outdoor permanent structure. RF Exposure compliance must be addressed at the time of installation. Antenna substitution: Do not substitute any antenna for the one supplied or recommended by the manufacturer or radio dealer. You may be exposing person or persons to excess radio frequency radiation. You may contact your radio dealer or the manufacturer for further instructions. Maintain a separation distance from the antenna to person(s) of at least 30 cm (1 foot). You, as the qualified end-user of this radio device must control the exposure conditions of bystanders to ensure the minimum separation distance (above) is maintained between the antenna and nearby persons for satisfying RF Exposure compliance. The operation of this transmitter must satisfy the requirements of Occupational/Controlled Exposure Environment, for work-related use, transmit only when person(s) are at least the minimum distance from the properly installed, externally mounted antenna. Transmit only when people outside the vehicle are at least the recommended minimum lateral distance away from the antenna/vehicle
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