Hytera MD652 | MD652G

The MD652 is specifically designed with safety and ease-of-operation in mind, providing safe and reliable communications for numerous applications across various industries like Logistics, Taxi, Fleet, Agricultural, Construction and Tow-Trucks. This radio’s compact design enables it to be put in any location with ease without obstructing view or movement within the vehicle. Extended features like programmable text, emergency, telemetry, and GPS (optional) can be used to communicate within the radiofleet or to a dispatch station.

 

Description

Light, Sleek, & Stylish
Only 6.5 x 1.81 x 5.5 inches in size and weighs a mere 2.31lbs (including smart microphone).
Reliable Quality
MD652 is compliant with the stringent MIL-STD-810 C/D/E/F/G and IP54 standards, ensuring outstanding performance even in harsh environments.
Remote Control
All operations are done via the microphone and are easy to use and control. Selectable RF Power Output Continuously adjustable from 1W to 25W.
Superior Voice Quality
Uses narrowband codec and digital error-correction technologies for superior voice clarity in noisy environments or at the edge of the coverage area. Also includes AGC technology for optimizing voice input and output.
Advanced Signaling
Supports multiple advanced analog signaling modes, including HDC1200, 2-Tone and 5-Tone, providing better integration into existing analog radio fleets.
Versatile Services
In addition to conventional communication services, MD652 features rich data services and selectable functions such as: Text Message, Telemetry, Emergency, OTAP and optional GPS.
GPS Positioning (Factory Option)
The built-in GPS module in the MD652G supports GIS applications.
DMO True 2-Slot / DMRA Direct Mode
In DMO mode, Hytera provides 2-slot communication which allows for two talk channels on a single frequency.
Dual-slot Pseudo Trunk
With this feature, a free time slot can be allocated to a member who needs to communicate urgently, effectively enhancing frequency efficiency and allowing timely communication in emergency situations.
Features
•    Compact design enables it to be put in any location with ease
•    User-Friendly Microphone with Programmable Buttons and Display
•    Remote Speaker Microphone
•    Microphone Hanger
•    Power Cord
•    Mounting Bracket

Specifications

General data
Frequency Range
VHF: 136 – 174 MHz
UHF1: 400 – 470 MHz
Channel Capacity
1024
Number of Zones
64
Channel Spacing 25 / 20 / 12.5 kHz
Current Drain
Standby: <0.6A
Receive: <2.0A
Transmit: 1W:<3A; 25W: <8A
Operating Voltage
13.6V ± 15%
Frequency stability
±0.5 ppm
Antenna impedance
50 Ω
Dimensions (H × W × D)
6.5 x 1.81 x 5.5 inches
Weight
2.31lbs
Transmitter
RF Power Output
1-25W
FM Modulation
(Analog Emissions Designator)
11K fF3E @ 4KfF3E @ 20KHz ;
16KfF3E @ 25KHz
4FSK digital modulation
12.5 kHz (data only): 7K60FXD
12.5 kHz (data and voice): 7K60FXW
Conducted/Radiated Emission
-36 dBm < 1 GHz
-30 dBm > 1 GHz
Modulation limiting
±2.5 kHz at 12.5 kHz
±4.0 kHz at 20 kHz
±5.0 kHz at 25 kHz
FM Hum & Noise
40 dB at 12.5 kHz
43 dB at 20 kHz
45 dB at 25 kHz
Adjacent channel selectivity
60 dB at 12.5 kHz
70 dB at 20/25 kHz
Audio Response
+1 dB to -3 dB
Audio Distortion
≤ 3%
Digital vocoder type
AMBE++ or SELP
Digital Protocol ETSI-TS102 361-1, 2&3
Receiver
Sensitivity (analog)
0.3 μV (12 dB SINAD)
0.22 μV (typical)) (12 dB SINAD)
0.4 μV (20 dB SINAD)
Sensitivity (digital)
0.3 μV / BER 5%
Selectivity
TIA-603 ETSI
60 dB at 12.5 kHz / 70 dB at 20/25 kHz
60 dB at 12.5 kHz / 70 dB at 20/25 kHz
Intermodulation
TIA-603 ETSI
70 dB at 12.5/20/25 kHz
65 dB at 12.5/20/25 kHz
Spurious Response Rejection
TIA-603 ETSI
70 dB at 12.5/20/25 kHz
70 dB at 12.5/20/25 kHz
Blocking
TIA-603 ETSI
80dB
84dB
S/N
40dB @ 1 3dB @ 20KHz ;
45dB @ 25KHz
Rated Audio Power Output
0.5W
Rated Audio Distortion
≤ 3%
Audio Response +1 ~ -3dB
Conducted Spurious Emission < -57dBm
Environmental Specs
Operating temperature range
-22 °C to +140 °C
Storage temperature range
-40 °C to +185 °C
ESD
IEC 61000-4-2 (level 4)
± 8 kV (contact discharge)
± 15 kV (air discharge)
Protection against dust and moisture
IP67
Shock and vibration resistance
MIL-STD-810 C/D/E/F/G
Relative humidity
MIL-STD-810 C/D/E/F/G
GPS
Time to first fix (TTFF) cold start
< 1 minute
Time to first fix (TTFF) warm start
< 10 seconds
Horizontal accuracy
< 10 meters
All technical indications were tested according to the corresponding standards. Subject to change on the basis of continuous development.

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