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Kenwood NX-840 Mobile Radio

  • Kenwood NX-840 Mobile Radio
  • Kenwood NX-840 Mobile Radio
  • Kenwood NX-840 Mobile Radio
  • Kenwood NX-840 Mobile Radio

Kenwood NX-840 Mobile Radio

    Min. Order: 1 Piece/Pieces
    Packaging: 1pc in one box,with MIC,Clips DC cable
    Transportation: Ocean
    Supply Ability: 10000 Piece/Pieces per Month
    Port: Guangzhou

Basic Info

Model No.: Kenwood NX-840

Product Description

Product Information


It’s true that analog radios are still playing a role in mobile communications. But the future is unquestionably digital, and the new NEXEDGE NX-740HV/840HU demonstrates why, offering increased effective coverage area, low noise for superior clarity, and inherent secured voice. As you would expect from KENWOOD, intuitive operation, high-powered performance, and round-the-clock reliability come as standard. But there’s more. This mobile radio has a dual personality: it operates in both analog FM and NXDN digital modes, enabling smooth migration from legacy systems.


Features

NXDN DIGITAL AIR INTERFACE

NEXEDGE radios employ NXDN, an FDMA digital air interface with AMBE+2™ voice coding technology, unique filtering and a 4-level FSK modulation technique with low bit error rate (BER) even at weak RF signal strengths.

ENHANCED AUDIO QUALITY

AMBE+2 VOCODER technology accurately replicates natural human speech nuances for superior voice quality, even at highway speeds. Additionally, the powerful 2-1/4"x 1-3/8" oval speaker delivers up to 4W (4Ω impedance) audio output, providing undeniably clearer and crisper audio.

ULTIMATE PERFORMANCE

Maximum RF output power is 50W on the NX-740HV VHF model, 45W on the NX-840HU UHF model. Additionally, the UHF frequency coverage on the NX-840HU is 70 MHz.

HIGH SECURITY

Confidentiality in radio communications is a KENWOOD priority, and helping to maintain a high level of security in analog mode is a 16-code voice inversion scrambler, while robust NXDN encryption is available in digital mode.

32 CHANNELS / 2 ZONES

This radio can be used with two conventional zones, offering up to 16 channels per zone.

SWITCHABLE DIGITAL AND ANALOG DUAL MODES

The NX-740HV/840HU is effectively two radios in one – analog and digital – operating on 12.5/ 25* kHz in analog zones, and on 6.25/12.5 kHz NXDN in digital zones. For convenience, a PF key can be used to switch between zones.

*25 kHz is not included in the models sold in the USA or US territories.

6.25 & 12.5 kHz NXDN DIGITAL CHANNELS

Digital communications are more spectrum-efficient and offer wider area coverage than analog.

NXDN DIGITAL CONVENTIONAL

Compatible with NEXEDGE Digital Conventional Mode, this radio offers 64 RAN (Radio Access Numbers) and individual & conference group calling to ensure expeditious communications.

NXDN TYPE-D DIGITAL TRUNKING*

The NX-740HV/840HU supports the NXDN Type-D digital trunking protocol.* With this architecture, also known as distributed or decentralized trunking, all channels can operate as traffic channels without the need for a dedicated control channel. This makes it possible to develop an efficient and reliable yet affordable trunking system. Type-D trunking is thus suitable for users considering migration to a smallscale digital trunking system.

GPS FEATURE

Connecting a GPS unit to the NX-740HV/840HU enables you to transmit accurate vehicle location (GPS) data to the central base station for fleet management purpose.

EXTERNAL D-SUB 15-PIN INTERFACE

The radio’s D-Sub 15-pin terminal can be used to connect peripherals, enabling Ignition Sense, External Switch, Horn Alert, etc. Molex interface compatibility is provided by the optional KCT-60 cable.




Accessories

• KMC-35 Microphone

DC Cable

• Fuse

• Set of Screws

• Mic. Hanger

• Bracket


Specifications

GENERAL

Frequency Range

450-520 MHz

Number of Channels

Max. 32

Number of Zones

2

Max. Channels per Zone

16

Channel Spacing Analog

Digital

12.5/25 kHz

6.25/12.5 kHz

Operating Voltage

13.6V DC ± 15 %

Operating Temperature Range

-22 °F ~ +140 °F (-30 °C ~ +60 °C)

Frequency Stability

±1.0 ppm

Antenna Impedance

50 Ω

Dimensions (W x H x D) Projections Not Included

6.29 x 1.69 x 4.82 in (160 x 43 x 122.6 mm)

Weight (net) Radio only

2.42 lbs (1.10 kg)

FCC ID

K44452700

Guangzhou Etmy Technology Co., Ltd.

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Guangzhou Etmy Technology Co., Ltd. was established in 2007. It is located on the 13th floor of Dongcheng Building, No.421 Yanjiang East Road, Yuexiu District, Guangzhou. It specializes in the design, installation and commissioning of main private network communication engineering, Hand-held walkie-talkies, car radios, repeaters, antennas, batteries, earphones, chargers and other related accessories) sales. Can provide maintenance and debugging peripheral technical services.

Relying on the advantages in products and technology, our company has established stable cooperative relations with many listed companies, and provides services for many domestic urban management, transportation, construction, hotels, factories, properties, modern coordination, intelligent management and other industry units. Developed high-quality walkie-talkie products and tailor-made communication solutions. Since 2008, our company has been cooperating with a number of cooperative factories to develop, produce and sell its own brand-Ecome. Through the introduction of a series of advanced equipment and continuous strict quality management, the repair rate of products has been reduced year by year. Combined with considerate customer service, the sales of our cooperative brands are becoming stronger and stronger. Our products are sold well in the United States, Europe, Africa, Australia, the Middle East and Southeast Asia and other countries and regions, and the annual sales performance has exceeded 100 million.

Company Info

  • Company Name: Guangzhou Etmy Technology Co., Ltd.
  • Representative: Ruihuan Li
  • Product/Service: Walkie Talkies , Two Way Radios , Handheld Radios , Radio Repeaters , Mobile Radios
  • Capital (Million US $): 10000000RMB
  • Year Established: 2007
  • Export Percentage: 41% - 50%
  • No. of R&D Staff: Fewer than 5 People
  • No. of QC Staff: Fewer than 5 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): Below 1,000 square meters
  • Contact Person: Mr. william
  • Tel: 86-20-83796760
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