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Dmr Radio System
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  • Dmr Radio SystemDmr Radio System
  • Dmr Radio SystemDmr Radio System
  • Dmr Radio SystemDmr Radio System
  • Dmr Radio SystemDmr Radio System
  • Dmr Radio SystemDmr Radio System
  • Dmr Radio SystemDmr Radio System

Dmr Radio System

Lisheng is one of leading China Dmr Radio System manufacturers, suppliers and exporters. Introducing our state-of-the-art DMR radio system, the ultimate solution for reliable, efficient digital voice and data communications. This cutting-edge system is designed to meet the needs of today's industry, delivering superior performance, flexibility and scalability.

Model:DM-R89

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Product Description

Lisheng is one of prominent manufacturer, producer, and exporter of Dmr Radio System in China. Introducing our state-of-the-art DMR radio system, the ultimate solution for reliable, efficient digital voice and data communications. This cutting-edge system is designed to meet the needs of today's industry, delivering superior performance, flexibility and scalability.


Our DMR radio systems offer advanced features such as clear audio quality, enhanced coverage and seamless integration with existing analog systems. With digital technology, users can experience crystal clear communications, ensuring seamless connectivity and maximum productivity, even in challenging environments.


This innovative system is designed to provide cost-effective and future-proof solutions for businesses of all sizes. It is ideal for numerous industries, including public safety, transportation, utilities, manufacturing and more. Whether it's routine operations or emergencies, our DMR radio systems are a reliable communications solution you can rely on.


Our DMR radio systems feature a user-friendly interface and intuitive controls that allow operators to easily navigate and access basic functions. It offers programmable buttons, customizable settings and a variety of accessories to suit personal preferences and specific requirements.


The system's rugged design ensures durability and longevity, making it ideal for harsh and demanding work environments. It's able to withstand dust, moisture, extreme temperatures and other challenges, giving users a reliable tool they can rely on day in and day out.


One of the key advantages of our DMR radio system is its seamless compatibility with existing analog systems. This allows businesses to upgrade to digital technologies at their own pace without requiring a complete overhaul of their communications infrastructure. It's a cost-effective and practical solution for organizations looking to transition to digital communications without disrupting current operations.


Our DMR radio systems can support voice and data communications, opening up a world of possibilities for users. From text messaging and GPS tracking to telemetry and remote monitoring, this versatile system enables businesses to streamline operations and improve overall efficiency.


In addition to advanced features, our DMR radio systems are backed by excellent customer support and service. Our team of experts is dedicated to helping customers maximize the value of their investment, providing training, technical assistance and ongoing maintenance to ensure smooth and reliable operation.


In summary, our DMR radio systems are the ultimate communications solution for businesses looking for a reliable, scalable and future-proof system. With its advanced features, durable design and seamless integration, it is the perfect tool for industries that require the best in digital communications technology. Upgrade to our DMR radio systems today and experience the power of reliable, efficient communications.


The DM-R89 is a professional DMR radio, it can supports VHF and UHF dual bands or single band as your request, which can provide more efficient and more reliable communication with loud and clear audio, powerful battery, rugged and reliable, it can use across multiple environments and industries.

Product Specification:

General

FrequencyRange

UHF:400-470 MHz + VHF:136-174MHz

FM Broadcast:87.5-108 MHz,  

AM (Receiving only):108-136 MHz

Channel Capacity

3000

Channel Space

12.5kHz/25KHz(Analogue)

12.5kHz(Digital)

Frequency Stability

±1.0ppm

Operating Voltage

7.4V

Battery Capcity

2500mAh

Standby time

40 hours

Dimension

120mm*55mm*37mm  

Weight(with battery and antenna)

319g

LCD Display

1.77 inch

Digital Protocol

ETSI TS 102 361-1, -2, -3

Vocoder

AMBE+2™

Reciever

Analog Sensitivity

0.35uV/-116dBm(20 dB SINAD),

0.22uV/-120dBm(Typical)

Digital Sensitivity

0.3uV/-117.4dBm (BER 5%)

0.7uV/-110dBm  (BER 1%)

Adjacent Channel Selectivity

TIA603C:55dB@12.5KHz

ETSI: 55dB@12.5KHz

CommonChannelRejection

-12dB@12.5KHz

Spurious Response rejection

TIA603C:60dB   ETSI:60dB

RX Spurious Radiation

-57dBm@ < 1GHz,-47dBm @> 1GHz

Blocking

80dB

Rated Audio Power

1W

Audio response

+1dB~ -3dB

RatedAudioDistortion

≤3%

Transmitter

Output power

Low:2W,

High:7W(UHF)

FM Noise

-40dB@12.5KHz

TXSpurious Radiation

-36dBm@ < 1GHz,-30dBm @> 1GHz

Adjacent Channel Power

-60dB@12.5KHz

FM Modulation

12.5KHz:11K0F3E    

25KHz:16K0F3E  

4FSK digital modulation

12.5KHz(data only):7K60FXD

12.5KHz(data+voice):7K60FXE

Modulation limiting

2.5KHz@12.5KHz   

Free Time-slot Power

-57dBm

Audio Response

+1~-3dB

RatedAudio Distortion

≤3%

Environmental

Operating temperature

-25℃ ~ +60℃

Storage temperature

-40℃ ~ +85℃

Product Details:


Digital and Analogue Dual Mode

The DM-R89 digital two way radio can be used in both digital and analogue mode at the same time and can scan both zones at once. This allows an organization to operate both digital and analogue two way radios in their fleets.

DMO 2 Slot / DMRA Direct Mode

The free slot can be allocated to enhance frequency efficiency and timely response under emergency.

1.77 inch Color Screen

It carry with a large screen and intuitive UI to make the operation more easier and efficient.

Background Noise Cancellation

The advanced Background Noise Cancellation technologies, ensure the same clear voice within the communication coverage.

Louder and Clearer Audio

It carry with an optimized powerful loudspeaker that can help users to hear clear sounds even in a

noisy environment. With the advanced background noise cancellation technologies, no matter what

noise environment the calling party is in, it will ensure the called party hears a clear sound.

Longer Battery Life

With optimized product design and technologies to reduce the power consumption, to offer you much longer battery life, ensure the critical voice communication.

Rugged and Reliable

With IP54 rated, the radio can use across multiple environments and industries.

Different Call Types

Supports individual call, group call, emergency call or broadcast call on all digital channels.

Work Alone function

This feature is designed for people who work alone. If they do not operate the radio within the preset time during working time, the radio will automatically alarm other users or the control center for help.

Type-C charging (optional)

Can choose Type-C charging battery.

One-key to get the frequencies of other radios

AM Receiving

It can support to receive broadcasts from the airport tower, as well as calls from the ground and the crew on board...

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.



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