SE800D PoC/PMR Multi-mode Radio

Production Introduction:

SE800D multi-mode radio integrates PoC(press-to-talk over cellular LTE/WCDMA/GSM), DMR and analog to provide public network, private network and mixed networks utilizing broad band and narrow bandwidth convergence technologies.

The PoC network is based on GSM 2G, WCDMA 3G, and LTE 4G network standards, which realize cluster communication in a wide area without distance limitation and ensure instant communication. It has multiple call modes such as group call, single call and good friends call, which can easily cope with various communication scenarios. The powerful functional trunking system adopts an exclusive management platform, which is safe and reliable, ensuring communication safety. In addition, the cluster dispatching station has a visual dispatch function, through activating GPS function, the administrator can track the location details and movement trajectories of terminal users on the APP, making cluster dispatching more accurate. Through the signal network of local sim card network carrier from local market, the radio device could cover the whole country even worldwide.

The analog part is compatible with existing conventional analogue radios. The DMR part is compatible with most of the brands such as Motorola, HYT etc. by using same vocoder AMBE++. Through the Repeater/gateway mode of this terminal, the existing digital DMR radios/conventional analogue radios could work with PoC network radios. Through two terminals working as gateway bridge, analogue UHF could work with analog VHF, DMR UHF could work with DMR VHF, analogue UHF/VHF could work with DMR UHF/VHF.

Product Dimension:

(Height*Width*Depth) excluding antenna 120mm*54mm*35mm

Product Features:

1	1.8-inch color screen, different backlight modes optional
2	Multi-mode radio supports LTE 4G/WCDMA 3G/GSM 2G network and digital/analogue UHF400-480MHz/VHF136-174MHz etc.
3	Dual PTT buttons, dual antenna, dual mode and dual Standby
4	Worldwide communication
5	DMR/Analog mode with powerful output 5W
6	4 working modes: dual work mode, PoC network mode, DMR/Analog mode, repeater/gateway mode
7	2G/3G/4G network can be manually/automatically switched for PoC network mode
8	GPS positioning function for PoC mode
9	Supports emergency alarm(SOS) for PoC mode
10	REAL-PTT platform for PoC mode
11	Support group call, individual call
12	Displaying the user name and group name for PoC mode, channel name and frequencies for analog mode
13	Voice Code 4K/8K optional
14	Signal strength Indicator
15	Current battery life indicator
16	Time and date calibration
17	Key lock/unlock function
18	Li-ion battery capacity 2600mAh/3500mAh optional

Specifications:

General Specifications
Operating Voltage	DC：7.4V±10%
Battery Capacity	2600/3500mAh(Li-lon)(optional)
Operating Temperature	-30℃～+60℃
Antenna Impedance	50Ω
Weight	265g
Dimension	120mm54mm35mm

DMR/Analog Part
Frequency Range	136-174MHz/220-260MHz/350-390MHz/ 400-480Mhz/450-520MHz etc.
Channel Number	1024CH
Receiver (RX)
Sensitivity	Analog 5% SINAD: 0.20uV Digital 5% BER: 0.20uV
Adjacent Channel Selectivity	≥55dB
Intermodulation	≥55dB
Spurious Response Rejection	≥55dB
Audio Output	750mW
Audio Response	(+)1-3dB(0.3-3KHz)
Audio Distortion	≤ 3%
Hum and Noise	≥40dB
Transmitter (TX)
Output Power	VHF:5W/1W UHF:4W/1W
Bandwidth	12.5KHz
Modulation Limit	±2.5@12.5KHz ±5.0@25KHz
Modulation Distortion	≤ 3%
Conducted Spurious Emissions	-36dBm <1GHz -30dBm >1GHz
Adjacent Channel Power	≥65dB
FM Hum and Noise	≥45dB
Audio Response	(+)1-3dB(0.3-3KHz)
Audio Distortion	≤3%
Digital Vocodor	AMBE++
Frequency Stability	±0.5ppm
Analog Modulation	11KφF3E@12.5KHz 16KφF3E@25KHz
4FSK Digital Modulation	12.5KHz Data：7K60F1D/7K60FXD 12.5KHz Voice：7K60F1E/7K60FXE
Digital Protocol	ETSI TS 102 361-1,-2,-3

POC Part
Frequency Range	B1/B3/B5/B7/B8/B20@FDD LTE B38/B40/B41@TDD LTE B1/B5/B5@WCDMA B3/B8@GSM
	B1/B2/B3/B4/B5/B7/B8/B28@FDD LTE B40@TDD LTE B1/B2/B5/B8@WCDMA B2/B3/B5/B5@GSM
	B2/B4/B5/B12/B13/B14/B66/B71@FDD LTE B2/B4/B5@WCDMA
Operating System	LINUX
GPS	Yes
SOS	Yes
Working Mode	Semi-Duplex
RX Sensitivity	LTE ≤-96dBm(4G) GSM/WCDMA≤-108dBm(2G/3G) ;
RF Power	23dBm≤P≤30dBm
Audio Output	500mW
Working Temperature	-20°C – 60°C
Storage Temperature	-30°C – 80°C

Application Scenarios:

Construction, airport, seaports, railway station, security guard, property management, shopping mall, hotel, warehouse, logistics, education, retail, manufacturing, institution, surveying and mapping, hospitality, restaurant, school, outdoor activities, taxi and vehicle fleet etc.