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Contact Person : Sonia
Phone Number : Mobile: +86 135 9021 5519
Whatsapp : +8613590215519

HD COFDM Transmitter

Place of Origin CHINA
Brand Name SUNTOR
Model Number ST9502MD
Minimum Order Quantity 1SET
Packaging Details Carton
Delivery Time 10-15work days
Payment Terms T/T, Western Union in advance
Supply Ability 1000set/month

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Product Details
Working Frequency 570~590MHz/1400~1420MHz 500~1400MH RF Power 2 Watts
Duplex Mode TDD Battery Endurance 4 Hours(full Charge)
Modulation BPSK/QPSK/16-QAM/64-QAM Serial Interface Bit Rate Upto 115200bps (9600-115200bps Adjustable)
Serial Port 1*Serial Port(On Request) Bootloader U-boot
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Product Description

HD COFDM Transmitter


Wireless IP MESH multi-hop ad-hoc network HD long range transmission system



User manual


ST9502MD is a MIMO dual-band high bandwidth network wireless device, creates local networks that collect data, share messages, and connect to the Internet with Particle Mesh, which can realize high-performance dedicated wireless network, has strong non-line-of-sight transmission capability, and supports mobile phones, computers and other terminal devices to access the network through 2.4GHz WiFi. At the same time, it can support GPS and it has specially design for portable applications.


Main features:

Frequency 570~590MHz/1400~1420MHz

Support 2*2 MIMO

RF Power 1/2/10/20watts for option

Frequency bandwidth: 5/10/20Mhz

On board 200mW 2.4GHz WiFi

Support GPS

Support moving speed >200km/h


Working Frequency


500~1400MHz(On request)

Bootloader U-boot
2412-2462MHz(Wifi) Linux 3.18.19
1559-1577MHz(GPS) Wired Network IP address configurable
Bandwidth 5/10/20MHz Subnet Mask Configurable
20MHz(Wifi) Wireless Network Working Frequency Adjustable
RF Power 2Watts Bandwidth Adjustable
0.2W(Wifi) RF Power Adjustable
Rx Sensitivity -92dBm Support Adhoc
Support 42 node max
-90dBm(Wifi) ESSID/BSSID Configurable
Duplex Mode TDD Supports adaptive rate and fixed rate modes
Modulation BPSK/QPSK/16-QAM/64-QAM
Diversity Mode Transmitting and receiving diversity Support Distance Optimization
Upstream and downstream bandwidth Two-way bandwidth up to 80Mbps Support RTS/CTS Setting
40Mbps(Wifi) Connection Status Display
Antenna 2*N type Antenna Interface Wifi Working Frequency Adjustable
1*Wifi SMA Antenna Interface RF Power Adjustable
1*GPS SMA Antenna Interface Support AP mode
Ethernet 1*100Mbps Ethernet Interface ESSID Configurable
Serial Interface Bit rate upto 115200bps (9600-115200bps Adjustable)
Indicator 1*System States Indicator Light Supports adaptive rate mode
1*Ethernet Status Indicator Light Support WMM/802.11e QoS
1*Wifi States Indicator Light Support Distance Optimization
3*Network Signal Strength Indicator Light Support RTS/CTS Setting
Key 1*Reset Button Support MAC address filtering
Power DC9-28V Connection Status Display
Power Consumption

Working Voltage: DC12V

Standby Current 500mA    

Max work Current 3A

WPA/WPA2/WEP Encryption
Battery 12V/21Ah Hidden ESSID
Battery Endurance 4hours(full charge) Support Network transparent transmission GPS original positioning data
Dimension 220mm*155mm*52mm Support web page management
Temperature Storage: -30℃~+90℃ Management Support SSH security management
Working: -20℃~+70℃ Import/export configuration information
Waterproof IP66 Restore factory configuration
Serial Port 1*Serial Port(On request) Update firmware online
Moving Speed >200km/h




Emergent rescue, NLOS transmission, Field Operation, build network in challenging environment

HD COFDM Transmitter 0