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Dmr Handheld Radio
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  • Dmr Handheld RadioDmr Handheld Radio
  • Dmr Handheld RadioDmr Handheld Radio
  • Dmr Handheld RadioDmr Handheld Radio
  • Dmr Handheld RadioDmr Handheld Radio
  • Dmr Handheld RadioDmr Handheld Radio
  • Dmr Handheld RadioDmr Handheld Radio
  • Dmr Handheld RadioDmr Handheld Radio
  • Dmr Handheld RadioDmr Handheld Radio
  • Dmr Handheld RadioDmr Handheld Radio
  • Dmr Handheld RadioDmr Handheld Radio

Dmr Handheld Radio

As one of professional manufacturers, Lisheng would like to provide you high quality Dmr Handheld Radio. And we will offer you the best after-sale service and timely delivery. Introducing the latest in handheld radio technology: DMR Handheld Radios. This cutting-edge device is designed to provide reliable, secure communications in demanding environments. Whether you're in the field, on a construction site, or coordinating with a team at an event, DMR handheld radios provide the functionality and reliability you need.

Model:DM-R358

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Product Description

Being a proficient manufacturer, Lisheng aims to offer you top-notch Dmr Handheld Radio. We promise to provide you with the best after-sale support and prompt delivery. Introducing the latest in handheld radio technology: DMR Handheld Radios. This cutting-edge device is designed to provide reliable, secure communications in demanding environments. Whether you're in the field, on a construction site, or coordinating with a team at an event, DMR handheld radios provide the functionality and reliability you need.


DMR handheld radios operate to the Digital Mobile Radio (DMR) standard, providing clear, crisp audio quality and enhanced security features. This means you can communicate with confidence knowing your conversations are safe and understandable.  The DMR standard also improves spectral efficiency, thereby extending battery life and improving performance in crowded RF environments.


This handheld radio is built to withstand the rigors of daily use. It's rugged and IP-rated for water and dust resistance. That means it can handle the challenges of outdoor work or harsh conditions, keeping you connected when it matters most. Its ergonomic design also makes it comfortable to hold and use for extended periods of time, reducing fatigue during long shifts.


One of the standout features of DMR handheld radios is their versatility. It supports both digital and analog modes for seamless integration with existing radio systems and a smooth transition to digital communications. It also offers a range of advanced features, including GPS tracking, text messaging, and advanced encryption options. This makes it ideal for organizations that require a flexible and secure communications solution.


With a variety of available accessories, such as high-capacity batteries, remote speaker microphones, and rugged carrying cases, DMR handheld radios can be customized to your team's specific needs. Whether you work in a noisy environment or need to extend battery life for long shifts, there are accessories to enhance your device's functionality.


In addition to its advanced features and rugged design, DMR handheld radios are easy to use. Its intuitive interface and programmable buttons make it simple to navigate menu options and operate the radio while wearing gloves. This ensures your team can stay connected and be productive without having to strain to use the device.


When it comes to reliable communications in demanding environments, DMR handheld radios are the ultimate solution. Its combination of advanced features, rugged design and intuitive operation make it an indispensable tool for organizations that require secure, clear and reliable communications. Don't settle for anything less - choose a DMR handheld radio for your communication needs.

Product Specification:

General

Frequecy

136-174/350-390/400~470MHz

Channel Capacity

199 Channels /2 Zones

Channel Spacing

12.5kHz / 25kHz

FrequencyStability

±1.0 ppm

Normal Operating Voltage

7.4V DC

Operating Temperature

-25℃~+55℃

Store Temperature

-40℃~+80℃

Waterproof and dustproof

IP54

TX Output Power

High: <5W, Low: 1W

 

Receiver

Channel Spacing

12.5KHz/25KHz

Frequency Stability

±1.0ppm

Analog Sensitivity

0.22uV/-120dBm(20 dB SINAD)

0.18uV/-122dBm(Typical)

Digital Sensitivity

0.25uV/-119dBm (BER 5%)

0.4uV/-115dBm  (BER 1%)

Intermodulation

TIA603C:60dB;    ETSI: 60dB

Adjacent Channel Selectivity

TIA603C:60dB@12.5KHz

ETSI:  60dB@12.5KHz

Co-Channel rejection

12dB@12.5KHz

Spurious Response rejection

TIA603C:65dB;     ETSI: 65dB

RX spurious radiation

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

Blocking

84dB

Rated Audio Power

1W, Working Current 0.35A

Audio Response

+1dB~ -3dB

Rated Audio Distortion

≤3%

 

Transmitter

Channel Spacing

12.5KHz/25KHz

Frequency Stability

±1.0ppm

FM Noise

-40dB@12.5KHz

TX spurious radiation

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

Adjacent Channel Power

-60dB@12.5KHz

FM Modulation Mode

12.5KHz:11K0F3E   

4FSK Digital Mode

12.5KHz(data only):7K60FXD

12.5KHz(data+voice):7K60FXE

Modulation Limiting

2.5KHz@12.5KHz   

FreeTimeslotPower

-57dB

Audio Distortion

≤3%

Digital Protocol

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

Vocoder Type

AMBE+2™

Note: 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:


Digital/Analog Mixed Mode

Receive both analog and digital signals on a single channel and can automatically switch into the needed mode for efficient communications

Audio Announcements

Ensure you’re communicating with the intended team by receiving a customizable voice announcement when switching channels.

Ergonomic User Experience

The R358plus is designed for easy use in emergency situations.

Advanced encryption

Adopts AES256 encryption to secure communication privacy and optimize information safety.

Private Call, Group Call And All Call

The versatile calling functions bring more efficiency to your teamwork.

TDMA 2-Slot

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

Audio Announcements

Ensure you’re communicating with the intended team by receiving a customized voice announcement when switching channels.

Background Noise Cancellation

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

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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