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Digital Trunking Repeater
  • Digital Trunking RepeaterDigital Trunking Repeater
  • Digital Trunking RepeaterDigital Trunking Repeater
  • Digital Trunking RepeaterDigital Trunking Repeater
  • Digital Trunking RepeaterDigital Trunking Repeater
  • Digital Trunking RepeaterDigital Trunking Repeater
  • Digital Trunking RepeaterDigital Trunking Repeater

Digital Trunking Repeater

The R1000 Digital Trunking Repeaters a new generation of digital repeaters, featuring comprehensive upgrades in appearance design, structural optimization, and performance. The device combines a slim form factor, wide coverage, long transmission range, high reliability,and strong scalability, delivering powerful communication coverage, exceptional stability, and rock-solid dependability for users across various industries.

Model:R1000

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Product Description
The R1000 Digital Trunking Repeater also supports IP interconnection networking, enabling large-area and long-distance voice and data communication. It can be seamlessly integrated with LISHENG digital handheld radios and mobile stations, forming a complete digital communication system solution.

Specification Parameters:

General
Frequency Range 400-470MHz,350-400MHz 136-174MHz Channel Capacity 500
Zones 32 Dimension(W*D*L) 405*480*45mm
Weight Around 7.5kg Input Voltage(AC) 220V/110V
Input Voltage(DC) 13.6V±15% Current(Standby) <800mA
Current(TX) <11A Current(RX) <1900mA
Frequency Stability ±0.5ppm Antenna Impedance 50Ω
RF Connection Tx(N)、Rx(N)
Transmitter
Output Power 5-50W Channel Spacing 6.25KHz/12.5KHz/25KHz
Spurious Emissions -36dBm(≤1 GHz) / -30dBm(>1 GHz) FM Modulation 16KOF3E@25kHz/11KOF3E@12.5kHz
4FSK Digital Modulation Data Only 7K60FXD @12.5KHzVoice & Data 7K60FXE @12.5KHzData Only 4K00F1D @6.25kHzVoice & Data 4K00F1W @6.25kHz Audio Distortion ≤3%
Audio Response ±1~-3dB FM Hum and Noise 40dB@12.5KHz/45dB@25KHz
Digital FSK Error <1.5% Adjacent Channel Power ≤-60dB @12.5KHz ≤-70dB @25KHz
Receiver
Channel Spacing 6.25KHz/12.5KHz/25KHz Sensitivity (Analog) 0.18uV(typ.)(FM@12dB SINAD )
Sensitivity (Digital) 0.18uV@5%BER Adjacent Channel Selectivity 70dB @12.5kHz/75dB @25kHz
Intermodulation 70dB Blocking 95dB
Spurious Response Rejection Audio 90dB Audio Output Power(at 5% distortion) 5.0W/4Ω
Conducted Spurious Emissions <-57dBm

The above specifications are tested in accordance with applicable standards. Due to the continuous development of technology, the above indicators are subject to change without prior notice.

Product Details:


Ultra-Thin Design, Compact Structure

The R1000 repeater adopts a slim and lightweight design,reducing the size by nearly half compared with conventional units,enabling efficient space utilization and easier integration


Multi-protocol Compatibility: DMR/NXDN

It supports multiple digital communication protocols including DMR,NXDN, and analog communication, enabling a smooth transition from analog to digital. Advanced signal processing technology is adopted to greatly enhance spectrum efficiency.


IP Linking

The repeater supports IP interconnection, which enables multiple repeaters to be linked through a standard IP network (LAN/WAN). This allows voice communication to be shared across dispersed locations, extending the coverage range and enhancing communication efficiency.


5-5oW Adjustable Output Power

The R1000 digital repeater adopts advanced RF technology and a high-power amplifier design. With adjustable transmission power from 5 W to 50 W and full-band operation, it can flexibly meet the diverse needs of various industries even under harsh conditions,significantly enhancing terminal communication coverage and delivering clear, high-quality voice services.


Advanced RF Technology

It adopts next-generation RF technology featuring high sensitivity and excellent noise suppression. Combined with the vocoder's digital error correction capability, it can relay clear voice signals even in the most challenging and noisy environments.


AC/DC Dual Power Input

The R1000 repeater supports both AC and DC power supply modes, seamlessly compatible with mains electricity, battery systems, vehicle power, and solar power sources. It meets the stringent communication requirements of critical scenarios such as military operations, emergency rescue, and field missions.


Excellent Heat Dissipation

The R1000 digital repeater adopts a dual centrifugal cooling fan design combined with high thermal conductivity materials and active cooling technology. Through a high-speed intelligent temperature control system, the heat generated inside the equipment is efficiently dissipated with greater airflow in a compact space. This enhances heat dissipation performance,helps extend the device's service life, and ensures stable operation at 100% full power for extended periods.


Clear Display and Easy Operation

The main unit features an LCD color display, with two sets of indicator lights showing the transmission and reception status of the two time slots. In addition, the front panel includes power, menu, back, and navigation buttons, providing an intuitive and user-friendly operation experience.


Dispatch Function (Optional)

When used with Lisheng handheld terminal products, it enables dispatching functions such as back end recording, route playback,log inquiry, voice dispatching, short message dispatching, and remote control.

Our Insepction and Packing Section:

We are committed to delivering top-quality two-way radio products, ensuring each product meets the highest standards through rigorous inspection and packaging processes. Our inspection and packaging team bears the responsibility of ensuring customers receive reliable products, providing a worry-free user experience.

Inspection Process:

1、Visual Inspection: Each two-way radio undergoes a thorough visual inspection to ensure flawless aesthetics that align with the company's brand image.

2、Functionality Testing: Our inspection team conducts comprehensive functionality tests on every radio, ensuring all features operate correctly. This includes key functions such as audio quality, signal strength, and channel switching.

3、Durability Testing: Products undergo durability tests to ensure they function properly in various environmental conditions, including extreme temperatures, humidity, and vibrations.

4、Battery Performance Testing: Battery life is crucial for radio performance. Strict performance tests are conducted on batteries to ensure reliable, extended use.


Packaging Process:

1、Anti-Static Packaging: Each radio undergoes anti-static packaging to prevent electrostatic damage during transportation.

2、Environmentally Friendly Packaging: Committed to sustainability, our packaging materials adhere to international environmental standards.

3、Shock-Resistant Packaging: Professional shock-resistant packaging is employed during transportation to prevent damage to products.

4、Integrity Check: The packaging team performs a final integrity check to ensure products remain intact and undamaged after the packaging process.


Our inspection and packaging processes aim to surpass customer expectations, ensuring that every two-way radio received has undergone rigorous testing and meticulous packaging as a high-quality product.

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Customer Evaluation and Feedback:Satisfied customers are our number one priority

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