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HIYUNTON dPMR Radio HD866

时间:2014-04-29 16:41来源:www.pttcn.net 作者:Admin 点击:
HD8 66 is a new generation professional dPMR Radio that developed on the basis of the European Telecommunications Standards Institute (ETSI) DMR protocol standards. it uses a single-chip solution (SB3500) to Integrate the Vocoder, Baseband
H866

 

HD866 is a new generation professional dPMR Radio that developed on the basis of the European Telecommunications Standards Institute (ETSI) DMR protocol standards. it uses a single-chip solution (SB3500) to Integrate the Vocoder, Baseband Modem, Communication Protocol Stack and Central Processing, and support many hi-tech functions such as digital voice, data transmission function…, it is widely used in the commanding and dispatching communication in public security, airports, oil fields, and other industry and business sectors.

  Experts in Network Communication Solutions

  Experts in Network Communication Solutions

 

01. Voice coding algorithm: Single-chip solution for Vocoder,

Baseband Modem, Communication Protocol Stack and Central

Processing; with the multi-band excitation (AMBE + +) Vocoder that

conform with European standard, it can communicate with

compatible models.

 

02. Analog/Digital auto-adaptation: Support both analog and digital

modes and automatic adaptation.

 

03. Enhanced Call Management: Includes Emergency Alarm, Call

Prompt, Remote Monitoring, Single Call, Group Call, All Call,

Remote Kill, Remote Halo, Resurrection, Radio Checking Function,

etc.

 

04. Compatibility: Compatible with existing analog radio and repeater without any hardware change . Compatible with CTCSS,CDCSS analog signaling type.

 

05. Automatic recording: Built-in voice recording module can support up to 60 minutes voice record for checking in anytime.

 

06. Professional Digital Encryption: with 128-bit Fixed Key Digital Encryption Technology in digital mode. different keys can be used for each user group to ensure the privacy of every group; In analog mode, with the Scrambling Encryption Technology, the communication security is fully protected.

 

07. Alarm Function:Alarm Tone.Transmitting alarm tone to other radios.Tone alarming as well as transmitting the alarm tone to other radios.Alarm prompt.

 

08. Low-High TX power: 1w /5w selectable.

 

09. A variety of signaling: support DTMF/CTCSS/DCS/5-tone/MDC 1200(in Analog Mode

 

10. VOX Function: with Storage Delay Transmitting Technology,the voice is stored first, then it is transmitted after a time delay,which can avoid the complicated operation and vocal lost.

 

11. Scanning Function: support Channel Sequential Scanning and Channel Scanning setting.

 

12. TDMA Duplex function: support duplex communication in direct/transit mode(12.5KHZ bandwidth) or two calls at the same time

 

13. Dual-slot Pseudo Trunk: In direct/transit mode, with Dual-slot Dynamically Allocated Technology, the free time slot can be assigned to the group members who need communication.

 

14. Large-size color LCD: 1.8-inch color LCD, It is still clear even under bright sunlight.

 

15. Software upgradable.

 

16. Support Data communication.

 

17. Support short message service.

 

 

General

HIYUNTON-HD866

Frequency Range

136-174MHz、350-400MHz、400-470MHz、450-520MHz

Channel Capacity

1024

Channel Spacing

Digital:12.5KHz

Analog:25/12.5 KHz

Operating Voltage

7.4V

Operating Mode:

Simplex,Half Duplex

Multiple Access Mode:

TDMA

Battery Capacity

2050mAh (Li-ion/Ni-mh optional)

Battery Life

13 hous(Analog)

18 hous(Digital)

Frequency Stability

±1.5ppm

Operating Temperature

-20~+50

Antenna Impedance

50Ω

Demensions(with battery, without antenna)

125mm×55mm×37mm

Weight(with antenna & battery)

350g

Material of Case

PC

Transceiver

HIYUNTON-HD866

RF Power Output

1W/5W

Modulation Limiting

±5KHz@25KHz、 ±2.5KHz@12.5KHz

Rated Frequency Deviation

±3KHZ@25KHZ ±1.8KHZ@12.5KHZ

Modulation

16KΦF3E/8KΦF3E

Audio Response

6dB +1,-3dB per octave

FM Modulation:

12.5KHZ11KOF3E 25KHZ16KOF3E

Residual FM

-40dB@12.5KHZ -45dB@25KHZ

Adjacent Channel Power

-60dB@12.5KHZ -70dB@25KHZ

Clutter Emission

-60dB@12.5KHZ -65dB@25KHZ

4FSK Digital Modulation

12.5KHz data only: 7K6DFXD

12.5KHz data &Voice: 7K6DFXE

Digital Vocoder Type

built-in Vocoder or External AMBE++ Vocoder

Audio distortion

≤3 %

Receiver

HIYUNTON-HD866

Sensitivity

0.25uV(12 dB SINAD)for analog

0.3uV (5%BER)for digital

Adjacent Channel Selectivity

≤-65dB@25KHZ ≤-60dB@12.5KHZ

Intermodulation

≤-65dB@25KHZ ≤-60dB@12.5KHZ

S/N

≤-40dB@12.5KHZ ≤-45dB@25KHZ

Clutter Suppression

≤-65dB@25KHZ ≤-60dB@12.5KHZ

Audio Response

6dB+2、-8dB per octave

Audio Power Output

500mW

Audo distortion

≤3%

Environmental Indicator

HIYUNTON-HD866

Operating Temperature

-25℃~+60℃

Storage Temperature

-40℃~+85℃

ESD

IEC61000-4-2(Level4)

±8KV(Contact)

±15KV(Air)

U.S.Military Standard

MIL-STD-810C/D/E/F/G

Water and dust intrusion

IP54/IP67

Humidity

Per MIL-STD-810C/D/E/F/G

Shock and Virbration

Per MIL-STD-810C/D/E/F/G


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