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RD980 digital repeater
  • RD980数字中继台
  • RD980数字中继台
  • RD980数字中继台

RD980 digital repeater

Hytera RD980 digital repeater supports both digital and analog working modes. The RD980 can intelligently select the working channel according to the type of signal received. It can support interconnection through IP ports, allowing data and voice communication in a wide range of dispersed areas.

Hytera RD980 Digital Repeater Product Introduction:
RD980支持数字和模拟两种模式,其可根据收到的信号类别智能选择工作信道,为您省心省力。 Dual-mode operation, intelligent switching: RD980 supports both digital and analog modes. It can intelligently select the working channel according to the type of signal received, saving you worry and effort.
RD980所应用时分多址(TDMA) 技术大幅提高了频谱利用率。 Leading time division multiple access technology: The time division multiple access (TDMA) technology applied to the RD980 significantly improves spectrum utilization. User capacity has doubled compared to traditional FDMA systems. This is conducive to saving costs in terms of base stations, frequency licenses, etc., and can alleviate the pressure on increasingly tight spectrum resources.
RD980支持第三方利用信号流和中转台二次开发PIN口控制,来完成中转台的前面板和后面板二次开发接口附件扩展功能开发。 Attachment extension function: RD980 supports the third party to use the signal flow and the secondary development PIN port control of the repeater to complete the extension function of the secondary development interface accessory of the front panel and the rear panel of the repeater.
独创的热管散热器辅以温控散热风扇设计,可使热量迅速散发,确保设备在100%满功率条件下也可顺畅运行。 Excellent heat dissipation performance: The original heat pipe radiator is complemented by a temperature-controlled cooling fan design, which can quickly dissipate heat and ensure that the equipment can run smoothly at 100% full power.
通过管理软件,您可远程遥控和诊断中转台。 Convenient management software: With the management software, you can remotely control and diagnose the repeater. In addition, you can record or play audio at any time in digital mode.
独创的光圈式LED设计融时尚与实用为一体,辅以2.0寸高清彩屏,不但可以使您对中转台工作状态一目了然,还可以带给您赏心悦目的视觉体验。 Original aperture LED design: The original aperture LED design combines fashion and practicality, supplemented by a 2.0-inch high-definition color screen, which not only allows you to see the working status of the turntable at a glance, but also brings you pleasing visual experience.
先进的128位数字加密技术,可以防止通话内容被他人非法窃听,从而保障您的通信安全。 Safe digital encryption technology: Advanced 128-bit digital encryption technology can prevent the contents of the call from being illegally eavesdropped by others, thereby ensuring the safety of your communication.
RD980支持远程(由IP端口连接到因特网)和本地诊断(由USB)PC应用软件来监控、诊断和控制中转台状态,从而提高工作效率。 Repeater remote diagnosis and control: RD980 supports remote (connected to the Internet by IP port) and local diagnostic (used by USB) PC application software to monitor, diagnose and control the status of the repeater, thereby improving work efficiency. The RDAC software developed by Hytera supports multi-site network connections, allowing administrators to monitor radios connected to the network.
通过附件尾针,RD980支持2个语音时隙的语音流,同时也允许第三方来扩展其功能。 Dual-slot digital voice stream: The RD980 supports the voice stream of two voice time slots through the accessory tail pin, and also allows third parties to expand its functions.
RD980支持构成个人对讲机网络的中转台通过IP端口互连,允许广大范围内分散地区的数据和语音通信。 IP interconnection: The RD980 supports the relay stations that form a personal walkie-talkie network to be interconnected through IP ports, allowing data and voice communications in a wide range of areas.
RD980支持最大功率为50瓦,因此可增加系统覆盖范围,从而减少安装设备。 Up to 50 watts of power: The RD980 supports a maximum power of 50 watts, which can increase system coverage and reduce installation equipment.
RD980支持模拟和数字混合的工作模式。 Analog / digital coexistence working mode: RD980 supports analog and digital mixed working mode.
RD980支持模拟和数字背靠背语音交叉连接后的不同工作模式,允许模拟用户与数字用户通信,反之亦然,从而确保模拟用户向数字的平滑过渡。 Analog / digital back-to-back: RD980 supports different working modes after analog and digital back-to-back voice cross-connection, allowing analog users to communicate with digital users and vice versa, thereby ensuring a smooth transition from analog users to digital.
RD980支持禁止中转功能,当中转台后面板附件PIN口激活该功能时,中转发射通路将被禁止。 Analog transfer prohibition: RD980 supports the function of prohibiting transfer. When this function is activated by the accessory PIN port on the rear panel of the repeater, the transfer transmission path will be disabled.
RD980在模拟信道上最多支持解码16组亚音,允许中转各种组用户的不同模拟语音。 Multi-tone decoding: The RD980 supports decoding of up to 16 groups of tones on the analog channel, allowing transfer of different analog voices of various groups of users.
RD980支持模拟语音和信令扫描,允许中转各种组用户的不同模拟语音。 Analog scanning: RD980 supports analog voice and signaling scanning, allowing transfer of different analog voices of various groups of users.
RD980支持对讲机用户接入到中转台的控制,以便更安全的防止非法用户接入到对讲机网络。 Transponder access management: RD980 supports the control of radio users to access the transponder, in order to more securely prevent illegal users from accessing the radio network.
RD980支持对讲机用户与电话用户之间的单向通话。 Analog / digital telephone interconnection (through DTMF signaling): RD980 supports one-way conversation between radio users and telephone users. Allow a radio user to initiate a phone call to a telephone user, or a telephone user to initiate a call or group call to a radio user. This feature uses commercial off-the-shelf (COTS) analog telephone sets and plain old telephone service (POTS) to connect radio users to a public office telephone system (PBX) or a public switched telephone network (PSTN).

我司提供无线对讲系统设计、勘测、施工和运维,大型无线专网系统的检测、维修,大型活动的通讯保障,无线对讲系统的技术指导及咨询,操作人员和技术培训。 provide wireless intercom system design, survey, construction, operation and maintenance, inspection and maintenance of large wireless private network systems, communication support for large events, technical guidance and consultation of wireless intercom systems, operator and technical training. Wireless intercom problems and solutions and contact communication, Mr. Chen 13825068040 (same number on mobile phone WeChat), 3548484588 (QQ).

Technical parameters of Hytera RD980 digital repeater:
General specifications:

Frequency range: UHF1: 400-470MHz, UHF2: 450-520MHz, UHF3: 350-400MHz; VHF1: 136-174MHz
Channel capacity: 64

Number of channels: 1024

Channel interval: 12.5KHz / 20KHz / 25KHz

Working voltage: 13.6V ± 15%

:≤1.0A Current consumption (standby) : ≤1.0A

) : ≤11A Current consumption (emission ) : ≤11A

Frequency stability: ± 0.5ppm

Duty cycle: 100%

Dimensions (W * H * D) mm: 88 * 483 * 366

Weight: 8.5kg

Display: 220 * 176 pixels, 262,000 colors, 2.0 inches, 4 lines

Receive some parameters:

Sensitivity (analog): 0.28μV (12dB SINAD); 0.22μV (typical) (12dB SINAD); 0.4μV (20dB SINAD)
Sensitivity (digital): 0.3μV / BER5%

Adjacent channel selectivity: TIA-603: 65dB @ 12.5kHz / 75dB @ 20 / 25kHz; ETSI: 65dB @ 12.5kHz / 70dB @ 20 / 25kHz
Intermodulation: TIA-603: 75dB@12.5/20/25kHz; ETSI: 70dB@12.5/20/25kHz
Spurious response suppression: TIA-603: 80dB@12.5/20/25kHz; ETSI: 80dB@12.5/20/25kHz
AC sound and noise: 40dB@12.5kHz; 43dB @ 20KHz; 45dB @ 25kHz
Rated audio output power: 0.5W
Rated audio distortion: ≤3%
Audio response: + 1 ~ -3dB
Conducted emission spurs: <-57dbm
Transmission part parameters:
RF output power: 1-50W
FM modulation: 11K0F3E@12.5kHz; 14K0F3E @ 20kHz; 16K0F3E @ 25kHz
4FSK digital modulation: 12.5kHz data only: 7K60FXD; 12.5kHz data and voice: 7K60FXW
Conducted / radiated emission: -36dBm≤1GHz; -30dBm> 1GHz
Modulation limit: ±2.5kHz@12.5kHz; ±4.0kHz@20kHz; ±5.0kHz@25kHz
FM AC sound and noise: 40dB@12.5kHz; 43dB @ 20KHz; 45dB @ 25kHz
Adjacent channel power: 60dB@12.5kHz; 70dB @ 20 / 25kHz
Audio response: +1 to -3dB
Audio distortion: ≤3%
Digital Vocoder Type: AMBE + 2 ™ or NVOC or SELP
Digital protocol: ETSI-TS102 361-1, -2, -3
Environmental indicators:
Operating temperature range: -30 ℃ ~ + 60 ℃
Storage temperature range: -40 ℃ ~ + 85 ℃

* The above specifications are tested according to applicable standards. Due to the continuous development of technology, the above index data is subject to change without notice.

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