KC660M4 emergency communication interconnection terminal

The KC-660M emergency communication interconnection terminal equipment meets the requirements of four different communication devices on site, such as shortwave radio and ultra short wave electricity The rapid interconnection and interworking between stations, mobile phones, wired phones, and satellite phones makes the operation and use of this device simple and convenient, without the need for Professional radio communication knowledge and complex equipment settings require only connections and simple operations for different devices, You can achieve voice interconnection and intercommunication of the connected devices. Interface design without discrimination, whether it is shortwave, ultra shortwave radio, or wired Different communication devices such as telephones, mobile phones, satellite phones, etc. can be connected to any communication interface, greatly facilitating operation Use of personnel.

DESCRIPTION

The KC-660M emergency communication interconnection terminal equipment meets the rapid interconnection and interworking of four different communication devices on site (such as shortwave radio, ultra shortwave radio, mobile phone, wired phone, and satellite phone). The equipment is simple and convenient to operate, without the need for professional wireless communication knowledge and complex equipment settings. It only needs to connect and operate different devices, You can achieve voice interconnection and intercommunication of the connected devices. The interface is designed with no difference, and different communication devices such as shortwave, ultra shortwave radio stations, wired phones, mobile phones, satellite phones, etc. can be connected to any communication interface, greatly facilitating the use of operators.

Function

1. The device supports ultra short wave radio stations with different frequencies and formats, as well as communication devices such as short wave radio stations, public network walkie talkies, satellite phones, PSTN phones, IP phones, and mobile phones that are connected to the device to achieve interconnection and interworking;
2. Support the interconnection and interworking of four wireless devices, with no difference in interface design. Any one interface supports the access of any wireless voice device;
3. Optional built-in GSM module for interconnection with public network communication, with functions such as automatic answering, automatic reconnection after disconnection, automatic rejection, and call display;
4. DSP speech digitization processing, unique effective speech judgment and noise reduction algorithm, with each audio output gain independently adjustable; Supports 7-level digital noise reduction, 9-level VOX threshold control, and prompt tone shielding;
5. Adopting DSP voice delay technology to prevent word loss during the effective voice judgment process, the delay time is adjustable from 0.1 to 5 seconds (adjustable through two methods: the host panel knob/traffic handle);
6. The external traffic control handle adopts CAN control bus, audio bus, and PTT signal control technology to achieve separation of access and control. The maximum length of the extension cable between the handle and the host is 100 meters:
7. Each device can be connected to three working modes: fully open, only receive without sending, and only send without receiving, which can be quickly operated through the panel button function switch;
8. The device supports two visual operations: host OLED display screen, knob, and control handle;
9. The handle contains an OLED display screen and control keyboard, channel receiving and sending status indication, incoming call ringing reminder, output gain adjustment, delay time adjustment, telephone dialing and disconnection control, built-in microphone, speaker, and PTT button, to achieve voice intercom with connected communication devices (optional);
10. The device can quickly connect a dedicated reel cable with a length of 100 meters (up to 15 reel cables can be docked, with a length of up to 1500 meters) into the communication blind area, and the cable terminal is connected to a walkie talkie, which can ensure smooth communication between rescue personnel in the basement or tunnel and external personnel;
11. Portable integrated structure with IP68 protection level;
12. Support multiple power supply methods, with dedicated 5.2Ah lithium battery power supply that supports equipment operation for no less than 12 hours, and can be connected to external DC12V power supply;
13. The device has anti reverse power protection, battery level display, and low battery voltage alarm protection;