TM-800U trunking platform conforms to GA176-1998 Mobile Communication Network Police Automatic Level Specification of Ministry of Public Security and MP1327 trunking signaling standard. It meets the US military standard MIL-810-C/D/E/F and IP54 protection level. It is rugged and durable, and can withstand the severe test of different occasions. It can be widely used in public safety, military, emergency rescue transportation and other professional users.
TM-800U truck platform is rugged and durable. It can withstand the severe test of different occasions. It has 13W powerful audio output and advanced voice companding technology, which ensures that users can speak clearly in various noisy environments. TM-800U truck-mounted platform is suitable for various complex and harsh working environments, and is an ideal choice for wireless command and dispatch of professional users such as public security.
Large screen dot matrix LCD display
Two lines of characters and various icons display, can display signal field strength, menu serial number, group call number/alias, system station number, system code, roaming information, etc. Advanced backlight display technology allows you to control at any time, easy to operate.
Automatic Base Station Selection
Advanced background field scanning technology and look-back function make the vehicle always lock in the base station with strong signal, which is suitable for use in multi-cluster base station environment.
8 Programmable Function Keys
The front panel can be programmed with eight keys according to the user's needs, such as call initiation, manual scanning of control channels, one-button switching cluster/conventional mode, emergency call, etc., to provide users with flexible and rich functional configuration.
Speech Compression
Advanced speech compression technology can effectively improve the dynamic range of speech signals, greatly reduce the background noise of the environment, and make the speech clearer, even in various noisy environments can clearly hear each other's speech.
Powerful audio output
The TM-800U truck mounted platform has 5W high-definition audio output, and the external speaker can reach 13W audio output.
Built-in public network GPS positioning (optional)
Users can choose the built-in GPS positioning components according to their needs to achieve vehicle positioning. Combined with GPRS data channel, real-time positioning data is transmitted to the background to facilitate the management of police resources in the center.
Main characteristics
I. Main Functions
Manual Quick Selection of Base Station Registration
By writing different base station control channel parameters into different control channel scanning sections, the base station can be quickly selected by keystrokes.
Flexible Group Call Settings
Forty groups are flexibly combined, responding to group settings, participating group settings, temporary group settings, implicit group settings, and various selection methods.
Secret group calls
When writing frequency is set at the terminal, the current group is set as a confidential group, and the members of the group will automatically enter the confidential mode when they talk. Open/secret mode can be switched quickly by customized shortcut keys when calling by one call or non-confidential group.
Roaming System Temporary Marshalling
You can manually change the number of the temporary marshalling to participate in the temporary marshalling of the roaming system.
Group Call ID Display
In the process of group call, the receiver's vehicle platform can dynamically display the ID number of the current speaker's vehicle platform, which is convenient for identification.
Channel Scanning Function
Channel scanning mode is full-band scanning, channel table scanning and channel table segment scanning. Scanning mode can be set by writing frequency software, or by vehicle menu, and there is manual scanning key.
status information
The status information is used to display the received status information and the sender's number. Up and down keys are used to view the status information circularly. Up to 10 status messages can be displayed on the vehicle platform. There are 32 types of status information.
Short data
This function allows users to send and receive short data flexibly. The vehicle platform can display up to 10 short data, and each data can display up to 20 digits.
Call record
It is used to display the last 10 call records, including the last 10 dialed calls and the last 10 answered calls.
Dynamic reorganization
In case of emergencies, users can flexibly redistribute the platform to a new call group to make calls, so that it is not necessary to send the platform back to the communication department for reprogramming. The on-board platform can receive temporary marshalling space signaling from the trunking system to increase or decrease the temporary group number specified by the system.
Smoothing through the net
Smooth cross-network technology of independent intellectual property rights ensures that users do not drop the line when they call across the area.
Secondary Development Interface
TM-800U truck-mounted platform can provide users with perfect secondary development interface protocol, which is convenient for users to realize extended functions.
II. Other Functions
Super Channel Capacity
Up to 512 channels, users can write personalized group names, channel names; flexible grouping (up to 256 groups, each group up to 512 channels), so that user team management is more efficient.
Multiple signaling
In conventional mode, TM-800U trunking platform supports sub-audio, sub-audio digital, DTMF, 2-Tone, HDC2400TM signaling.
Separable Installation
No need to use the base, separate installation of the control head can be installed directly on the dashboard of the automobile, or other suitable location, with a high degree of flexibility, especially in the narrow installation space environment.
Password function
Open secret code (up to 8 bits) can prevent theft when TM-800U truck platform is lost; data password (up to 8 bits) can prevent data leakage or copy.
Automatic Power Control
If the high power transmission is used for long-term sound, the temperature of the vehicle platform will rise. At this time, the TM-800U cluster vehicle platform will automatically reduce the transmission power to ensure the service life of the vehicle platform.
Multifunctional Scanning
There are three scanning modes: single group scan, multiple group scan and group list scan. The scanning channel can be added/deleted, the scanning priority channel can be temporarily closed, the scanning interference channel can be temporarily deleted, and the user can set the priority channel.
