Hytera MD78X Versatile Digital Mobile Two-Way Radio User Manual

MD78X/78XG
Versatile Digital Mobile Two-Way Radio
User Manual

MD78X Versatile Digital Mobile Two-Way Radio

• Large-size HD Transflective Color Display
• Superior Digital Voice

For more information please visit: dmr.hytera.com

MD78X/78XG
Higher Efficiency, Richer Experience
As a product built to the DMR standard, MD78X/78XG (MD78XG is the model with GPS) is endowed with ergonomic design, allround digital functions and remarkable quality to increase your management efficiency and enable you to be responsive to emergent situations.

Applications

Product Features

• User-centered Design
  The large-size color display allows good visibility even under extremely strong light. And the seven programmable keys facilitate your communication in various conditions.

• Reliable Quality
  MD78X/78XG is strictly compliant with MIL-STD-810 C/D/E/F/G and IP54 standards, ensuring outstanding performance even under harsh environments.

• Superior Voice
  With the combined application of narrowband codec and digital errorcorrection technologies, MD78X/78XG is capable of ensuring you superior voice under noisy environments or at the edge of the coverage area. In addition, the adoption of the AGC technology also optimizes your voice. With a built-in 4W speaker, MD78X/78XG ensures clear and crisp voice communication.

• Higher Spectrum Efficiency, Higher Channel Capacity
  Benefiting from the TDMA technology, MD78X/78XG allows twice the channels based on the same spectrum resource. This is a big help to relieve the stress of increasing shortage in spectrum resource.

• Dual-slot Pseudo Trunk
  With this feature, the free slot can be allocated to a member that needs to communicate, effectively enhancing frequency efficiency and allowing you to communicate timely under emergency situations.

• Secure Communication
  Besides the intrinsic encryption of the digital technology, MD78X/78XG provides enhanced encryption capability (such as 256-bit encryption algorithm) and the Scrambler feature (selectable).

• Versatile Services
  In addition to conventional communication services, MD78X/78XG features rich data services and selectable functions such as Text Message, Scan, Emergency, Channel Steering, Auto Registration and Lone Worker.

• Further Development Port
  The reserved front and rear port in MD78X/78XG allows users or any third party partner to further develop other helpful applications to extend the radio functionalities!

• Option Board Interface
  MD78X/78XG supports option board interfaces to radio, allowing third party partner to develop various applications to interconnect with radios to control the radio to expand its functionalities! Among the supported features are voice recording, encryption etc. Please refer to the API Partner Programmed for more information!

Main Functions

• Dual Modes (Analog+Digital)
  MD78X/78XG can operate in either analog or digital mode. It is compatible with the prevalent analog system, ensuring a smooth analog-to-digital transition.

• Versatile Voice Calls
  Intelligent signaling of MD78X/78XG supports various voice call types, including Private Call, Group Call , All Call and Emergency Call.

• GPS
  MD78XG supports viewing of GPS positioning information and sending of GPS text message.

• Data Services
  MD78X/78XG supports data capabilities of sending Private, Group text message. It also supports Third Party to control the radio via Third party API (GPS, Radio Registration Services, Radio Call Control, Telemetry, Data Transfer), via Telemetry control to radio.

• Accessory Expansion
  MD78X/78XG supports third party to develop accessories expansion via front and rear port of the mobile. (Check out that features as channel steering, emergency footswitch has been supported via the back port!)

• Various Analog Signaling Types
  MD78X/78XG supports various analog signaling types (HDC1200, DTMF phone , 2-Tone and 5-Tone), various squelch control types (CTCSS/CDCSS), thus providing higher function expansion capacity to the analog world.

• Supplementary Services
  MD78X/78XG supports supplementary services of Radio Check, Remote Monitor, Call Alert, Radio Enable and Radio Disable.

• Multiple Languages
  MD78X/78XG supports up to 15 languages, including English, Simplified Chinese, Traditional Chinese, Thai, Arabic, Farsi, Korean, Portuguese, Italian, Russian, Polish, Turkish, French, Spanish and German, allowing users to select it per their needs.

• One Touch
  MD78X/78XG supports One Touch features that comprise of Text Message, Voice Calls and Supplementary Services.

• Scan
  MD78X/78XG supports scanning of pure analog voice and signaling, pure Digital voice and data, and also mix mode scan that comprise of Analog and Digital activities.

• Roaming
  MD78X/78XG supports automatic roaming of all sites in a IP Multi-site Connect system.

• Privacy of Voice and Data
  MD78X/78XG supports analog scrambling, and digital encryption using Advanced Encryption Standard (AES) and ARCFOUR (ARC4) encryption methodology to both voice and data.

• Analog/Digital Telephone Interconnect (via DTMF signaling)
  MD78X/78XG supports simplex voice communications between radio and telephone users. It allows a radio user to make a telephone call; or a telephone user to make either a Group or Private call to radio users. This feature utilizes the Commercial Off The Shelf (COTS) Analog Phone Patch boxes and a Plain Old Telephone Service (POTS) line to connect the radio users to the Corporate Office Phone System (PBX) or Public Switched Telephone Network (PSTN).

• Software Upgradable
  Upgrade software enables new features without buying a new radio; MD78X(G) could also be switched into MPT and DMR trunking modes with corresponding trunking license applied in the same hardware.

Standard Accessories

Notes: MD78X/78XG, X=0, 2, 5 or 8, model number varies geographically. For details, please contact our regional sales representatives.

Specifications

General| Frequency Range| UHF1: 400-470MHz; UHF2: 450-520MHz UHF3: 350-400MHz; UHF5: 804-941MHz* VHF: 136-174MHz
---|---|---
Channel Capacity| 1024
Zone Capacity| 64(each with a maximum of 16 channels)
Channel Spacing| 12.5 KHz / 20 KHz / 25 Khz
Operating Voltage| 13.6V ±15%
Current Drain| Standby| < 0.6A
Receive| < 2.0A
Transmit| 5W| < 5A
25W| < 8A
45W/50W| < 12A
Frequency Stability| ±1.5ppm
Antenna Impedance| 50Ω
Dimensions (H×W×D)| 60×174×200 mm
Weight| 1.7Kg
LCD Display| 220×176 pixels, 262000 colors 2.0 inch, 4 rows
Receiver| Sensitivity| Analog| 0.3  μV (12dB SINAD)0; .22μV (Typical) (12dB SINAD)
0.4  μV (20dB SINAD)
Digital| 0.3μV /BER5%
Selectivity TIA-603

ETSI

| 65dB @ 12.5KHz / 75dB @ 20/25KHz
60dB @ 12.5KHz / 70dB @ 20/25KHz
Intermodulation TIA-603

ETSI

| 75dB @ 12.5/20/25KHz
70dB @ 12.5/20/25KHz
Spurious Response Rejection TIA-603
ETSI| 75dB @ 12.5/20/25KHz
70dB @ 12.5/20/25KHz
Blocking TIA-603
ETSI| 90dB
84dB
Hum and Noise| 40dB @ 12.5KHz; 43dB @ 20KHz;
45dB @ 25KHz
Rated Audio Power Output| Internal (@20 ohm load)| 3W
External (@8 ohm load)| 7.5W
Max Audio Power Output| Internal (@20 ohm load)| 8W
External (@8 ohm load)| 20W
Rated Audio Distortion| ≤3%
Audio Response| +1 ~ -3dB
Conducted Spurious Emission| <-57dBm
Transmitter| RF Power Output| Low Power
UHF1/UHF2/UHF3: 5-25W VHF: 5-25W
---|---|---
High Power
UHF1/UHF2/UHF3: 5-45WU;HF5*： 5-35W VHF: 5-50W
FM Modulation| 11K0F3E @ 12.5KHz; 14K0F3E @ 20KHz
16K0F3E @ 25KHz
4FSK Digital Modulation| 12.5KHz Data Only: 7K60FXD
12.5KHz Data & Voice: 7K60FXW
Conducted/Radiated Emission| -36dBm<1GHz; -30dBm>1GHz
Modulation Limiting| ±2.5KHz @ 12.5KHz; ±4.0KHz @ 20KHz;
±5.0KHz @ 25KHz
FM Hum & Noise| 40dB @ 12.5KHz; 43dB @ 20KHz;
45dB @ 25KHz
Adjacent Channel Power| 60dB @ 12.5KHz; 70dB @ 20/25KHz
Audio Response| +1 ~ -3dB
Audio Distortion| ≤3%
Digital Vocoder Type| AMBE++or SELP
Digital Protocol| ETSI-TS102 361-1,-2,-3
Environmental Specification| Operating Temperature| -30℃ ~ +60℃
Storage Temperature| -40℃ ~ +85℃
ESD| IEC 61000-4-2（level 4）
±8kV (contact) ±15kV (air)
American Military Standard| MIL-STD-810 C/D/E/F/G
Dust & Water Intrusion| IP54 Standard
Humidity| Per MIL-STD-810 C/D/E/F/G Standard
Shock & Vibration| Per MIL-STD-810 C/D/E/F/G Standard

• This frequency band is only available for DMR trunking mode
  All Specifications are tested according to applicable standards, and subject to change without notice due to continuous development.

Optional Accessories

Pictures above are for reference only and may vary from actual products.

Hytera Communications Corporation Limited
Address: Hytera Tower, Hi-Tech Industrial Park North,Beihuan Rd.,
Nanshan District,Shenzhen,China
Tel: +86-755-2697 2999 Fax: +86-755-8613 7139 Post: 518057
http://www.hytera.com Stock Code: 002583.SZ

Your local distributor/dealer:
Contact ALCOM to discuss your communication needs.
Bay of Plenty: (07) 345 8655
FREE Call: 0800 TWO WAY (0800 89 69 29)
Email: vernon@alcom.co.nz
Hytera retains right to change the product design and specification. Should any printing mistake occur, Hytera doesn’t bear relevant responsibility. Little difference between real product and product indicated by printing materials will occur by printing reason.
are registered trademarks of Hytera Co., Ltd. CO 2012 Hytera Co., Ltd. All Rights Reserved.

EN20130809A
www.hytera.com

Documents / Resources

| Hytera MD78X Versatile Digital Mobile Two-Way Radio [pdf] User Manual
MD78X Versatile Digital Mobile Two-Way Radio, MD78X, Versatile Digital Mobile Two-Way Radio, Digital Mobile Two-Way Radio, Mobile Two-Way Radio
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References

• Hytera | Official Site - Trusted Two Way Radio and Critical Communications Solution

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