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KD-580E Pilot Frequency Adapter

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      The main function of KD-580E HF / VHF- pilot frequency adapter is to achieve HF and VHF communication network linked using the advantages of both communication methods compensate for the lack of it(HF communication extends the communication distance for VHF and VHF communication can ensure the efficiency and reliability of NFC). HF / VHF- pilot frequency adapter extend the limitations of a single communications and reflects its flexibility and usefulness in the practical application to play the greatest efficiency.

 

  • Detailed introduction

Summary

 

       The main function of KD-580E HF / VHF- pilot frequency adapter is to achieve HF and VHF communication network linked using the advantages of both communication methods compensate for the lack of it(HF communication extends the communication distance for VHF and VHF communication can ensure the efficiency and reliability of NFC). HF / VHF- pilot frequency adapter extend the limitations of a single communications and reflects its flexibility and usefulness in the practical application to play the greatest efficiency.

 

Features

 

System Access:

HF system   VHF system  Traffic

Point to point:

Operator can make devices voice communication with desired user through various communication system

Group- call function:

Operator can make group voice communication with HF,VHF system in the network through various communication system

Transit call function:

By call transferring ,user in different communication system can communicate eath other

Monitor Function:

        When the user has a call,the operator can use the monitor button on the equipment panel to monitor all voice communication in the corresponding channel  

Forced insertion:

        Operator can insert the voice by using insert button on the equipment panel. All channel participants and the operator can hear each other

Demolitions function:

Operator can terminate voice communication under corresponding channel by using demolition button

        Simple operation:

        By using buttons on the equipment panel can easily perform switching operation without additional configuration of the computer , the corresponding communication software or professionals    

        Digital conference / audio access:

        KD-580E HF / VHF- pilot frequency adapter through TSD-N Audio Coupler’ input-output interface to access audio expansion system and digital conference system . Commander dispatches the people who is rescud in frontline by audio expansion system and digital conference system in command hall

        Status display:

        Equipment operator panel screen can display the current state of communication for terminal equipment in read time

        Real-time recording:

        Through an external recording device to record the voice channel for facilitating future inquiries

 

Typical Applications

 

Emergency Command Center

 

         KD-580E HF / VHF- pilot frequency adapter can access HF communication network and VHF communication network in Emergency Command Center to achieve interconnect both of communication network . The pilot frequency adapter through TSD-N Audio Coupler’ input-output interface to access audio expansion system and digital conference system . Commander dispatches the people who is rescud in frontline by audio expansion system and digital conference system in command hall . Emergency rescue personnel can report field work progress to the personnel in emergency command center in real time through the wireless terminal .

 

 

Emergency command communication vehicle 

 

          KD-580E HF / VHF- pilot frequency adapter can counect terminal equipment (HF Rradio, VHF radio) in emergency command communication vehicle .Emergency rescue personnel outfits HF backpack radio and VHF interphone to implement voice communication with command center staff and collaborative researchers through KD-580E HF / VHF- pilot frequency adapter . When the VHF communication network in Emergency Command Center can not cover emergency rescue site, KD-580E HF / VHF- pilot frequency adapter in emergency command communication vehicle will connect with it in Emergency Command Center using vehicle based HF communication link to ensure communication channel available .

 

 

TOPOLOGY of emergency command communication vehicle and emergency command center

 

Technical Parameter

 

Technical  Parameter

wired/wireless channel

3 channel

The number of wireless access channel

2 channel,support 1 channel Shortwave、1 channel VHF access

Cable Access Number

1 channel Traffic scheduling

Connection works

The operator panel buttons overlap,Support software - free operation

System call access time

LAN<2s

display

solid color  WQVGA

speech quality

Superior level 3

communication mode

half duplex / Duplex / conference

panel

Speaker  power switch  LCD  volume switch  work status display Hand Shank

button

2X3 The keyboard group Button with working status light

record

External recording module

HF Interface type

DIN836,AF(350~775mv rms)

VHF Interface type

DIN536,AF OUT(600mv rms)、AF OUT(600mv rms)

Power supply 

DC:12V

electric current

600mA

Physical parameters

 

19 inch  standard  frame   1U  Height

temperature

operating temperature:-10℃-50℃

weight

3.5KG

 

 

 

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