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400YK domestic shortwave radio remote control
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400YK domestic shortwave radio remote control
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400YK domestic shortwave radio remote control
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  • 400YK domestic shortwave radio remote control
  • 400YK domestic shortwave radio remote control
  • 400YK domestic shortwave radio remote control

400YK domestic shortwave radio remote control

400YK short-wave remote control is a remote connection device for independent frequency selection short-wave radio station, mainly to meet the demand of separating (medium and long distance) the human-computer interaction part (hand microphone, control panel, etc.) from the radio station and antenna part in the application of domestic short-wave radio station, it is specially developed to solve the problems that need to be solved urgently in the actual use process, such as the main control room is not at the same place as the radio station, the distance between the antenna erection place and the main control room exceeds the length specified by the antenna feeder, and the safety of the personnel in the main control room or command post in an emergency. The short-wave remote control device is simple to connect and has rich expansion functions. The system can remotely connect the short-wave radio control part with the short-wave radio through the IP network/optical fiber line.

Key words:

Key words:

Emergency communication dispatching

Shortwave radio

Ultrashort wave radio

Short wave remote control

Immediate consultation
  • Product Features
  • Technical parameters
    • 设备名称: 400YK domestic shortwave radio remote control

    400YK short-wave remote control is a remote connection device for independent frequency selection short-wave radio station, mainly to meet the demand of separating (medium and long distance) the human-computer interaction part (hand microphone, control panel, etc.) from the radio station and antenna part in the application of domestic short-wave radio station, it is specially developed to solve the problems that need to be solved urgently in the actual use process, such as the main control room is not at the same place as the radio station, the distance between the antenna erection place and the main control room exceeds the length specified by the antenna feeder, and the safety of the personnel in the main control room or command post in an emergency. The short-wave remote control device is simple to connect and has rich expansion functions. The system can remotely connect the short-wave radio control part with the short-wave radio through the IP network/optical fiber line.

    1. Overview

    400YK short-wave remote control is a remote connection device for independent frequency selection short-wave radio station, mainly to meet the demand of separating (medium and long distance) the human-computer interaction part (hand microphone, control panel, etc.) from the radio station and antenna part in the application of domestic short-wave radio station, it is specially developed to solve the problems that need to be solved urgently in the actual use process, such as the main control room is not at the same place as the radio station, the distance between the antenna erection place and the main control room exceeds the length specified by the antenna feeder, and the safety of the personnel in the main control room or command post in an emergency. The short-wave remote control device is simple to connect and has rich expansion functions. The system can remotely connect the short-wave radio control part with the short-wave radio through the IP network/optical fiber line.

    The short-wave remote control is used to remotely turn on, turn off, change the channel, change the frequency, display the frequency value of the channel, display and change the working mode, display the radio voltage, standing wave ratio, transmit power indication, received signal strength indication and other radio station working status information. At the same time, it can realize all domestic short-wave radio station functions such as selective call, self-adaptation, independent frequency selection, automatic control and so on.

     

    2. Functional features

    ※ meet the needs of remote control of domestic shortwave radio, the unified software is used to control the parameter setting, basic control, voice communication and data transmission functions of the radio;

    ※ support domestic shortwave radio at the far end or near end with other voice communication equipment (ultrashort wave, conference system, etc.) interconnection;

    The ※ is compatible with the remote connection of the external expansion data transmission equipment to the domestic short-wave radio station for data transmission;

    ※ support remote switch machine, remote equipment reset control and timing automatic reset;

    ※ supports remote video surveillance.

    3. Connection mode

    The domestic independent frequency selective short-wave remote control equipment consists of 400YK-S controlled terminal, 400YK-K controlled terminal and short-wave radio control software. The domestic short-wave radio host and antenna rack are set in the open field or at a suitable remote place. The 400YK-S controlled terminal of the short-wave remote control equipment is wired to the short-wave radio host, the 400YK-K remote control end is placed in the working place (such as the wireless communication room of the underground command post). The two ends transmit the military short-wave radio station to send and receive data through IP network/optical fiber connection. The short-wave radio station control computer and the 400YK-K remote control end are connected through IP network. The operator controls the computer by operating the short-wave radio station to carry out remote operations on the remote domestic short-wave radio station.

    DomesticTopology diagram of remote remote control application of short-wave radio station

    4. Technical indicators

    Serial Number

    Project

    Technical indicators

    1

    Operation mode

    The realization of computer software is consistent with the operation mode of the original domestic shortwave radio station.

    2

    Audio sampling mode

    Bidirectional 8KHz sampling, PCM encoding

    3

    Audio Line Output

    Impedance 600 Ω (balanced), 0dBm ± 10dB adjustable,

    4

    Mean fault interval MTBF(θ1)

    ≥ 1000 hours

    5

    Mean time to repair MTTR

    ≤ 1 minute

    6

    Network Rate

    10M/100M, full duplex/half duplex fully adaptive;

    7

    Network Protocol

    TCP/IP; supports IEEE 802.3.

    8

    Network Bandwidth Requirements

    ≥ 2MHZ

    9

    Serial Interface

    Standard RS232, baud rate can be set

    10

    Level input and output interface

    Two-way input, two-way output

    11

    The shortwave radio station comes with its own data transmission far away.

    Direct transmission of remote data by short-wave radio station via network

    12

    External data transmission equipment

    Support for data transmission by accessing shortwave data transmission equipment at the controlled end

    13

    multipath control

    Support multiple control terminals to control the remote radio

    14

    Remote Power Control

    Support on-off control of remote radio,

    Load capacity: AC220V,10A

    15

    Remote Reset and Timed Reset Control

    Support remote restart reset and timing reset for remote devices

    Load capacity: AC220V 5A

    16

    Convergence and Interworking of Voice Communication

    Support the integration and interworking of conference system, ultrashort wave, GSM and telephone system and shortwave radio station

    17

    remote video monitoring

    Support remote on-site video surveillance network transmission

    18

    Transmission mode

    Two transmission modes of network and optical fiber

    19

    Power supply

    AC220V

    20

    Dimensions

    2U height

     

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Zhejiang Kaichi Electronic Technology Co., Ltd.

Through continuous accumulation, continuous innovation, and gradually improve their own product chain, the company developed emergency communications software systems have entered the government and military customer market, and access to customer recognition and support.

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