Model: TC-780M
Shipping Weight: 360g
Units in Stock: 10000 units
Manufactured by: made in China

The new professional trunking two-way radio TC-780M delivers superior quality and powerful functions at a very competitive price and is compliant with MPT-1327 and MPT-1343,Exclusive functions as encryption group communication ,whisper and man down ensure wireless command and dispatch in public safety, security, etc.

Encryption Group
When the property of a group is set to encryption group via the programming software, all the group members shall automatically enter encryption mode during an encryption group call. During an individual call or non-encryption group call, the user can switch between clear mode and encryption mode through the defined key.  
The feature allows you to speak quietly into the radio and still be heard clearly. This is very useful in environments where silence is required. Whisper and vibrate alert are important for mission-critical communications.
Non-Voice VOX
Enjoy the convenience of hands-free operation when used with vibration type microphone, or voice microphone, while the latter has poorer anti-interference performance. 
Man Down
Providing even greater safety for employees in hazardous environments, the TC-780M provides a Man Down feature. This feature automatically transmits emergency message to a pre-defined person or the dispatch center when the radio falls over.
Vibrate Alert
The user may select call alert to vibrate, ring, or vibrate and ring. Vibrate is often used when a meeting or other environments where silence is required.

Menu Operation
The dot matrix display and simple menus make the full power of TC-780M simple and intuitive to use.
Auto Select BS
The advanced hunt technology enables the radio to always lock onto the BS with stronger signal, ideally suited for the multiple BS covered system. As for the single BS, this feature can be disabled.
When the radio receives VOTENOW message on a signaling channel, it automatically compares the signal strength of neighbour BS, and shall lock onto the BS with strongest signal. Manual Select BS
The user may enter a signaling channel number through the keypad to lock onto a BS, or write parameters of different BS control (signal) channels into different control channel teams to select BS through key operation.
4 System Networks
The user may define parameters for the 4 system networks, and switch among networks to operate in different system networks.
Flexible Group Call Setting
A combination of 40 call groups, including Hidden Group, Broadcast Group, Join Group, Data Group, Ack Group, Encryption Group, Temporary Group, In-fleet All-Call Group.
Specific ID Calling
The user can assign composed key with a specific ID number, such as broadcast call number, wired dispatcher number.
Temporary Grouping in Roaming System
Manually change the system code (PFIX) to join the temporary grouping of the roaming system.
Quiet Alarm
A key is programmed to send emergency information quietly.
Missed Call Display
This function is to remind user of all the missed calls.
Call History
The call history shows the last 10 missed lists, 10 dialed lists and 10 received lists.
Calling Party Number Display
During a group call, the radio can display the number of the calling party for caller identification.
Through the base station, a lost radio may be remotely killed, and a killed radio can be remotely revived. 
Voice Compandor
The feature effectively improves the dynamic range of voice signal and enhances the SNR of the given frequency deviation. Decreased background noise insures a transmission of clear voice even in noisy environment.
High/Low Power Switchable
By simple pressing one button, users can switch to low power when communicating within limited range coverage or switch to high power when further distance is required.
Customized Design
LCD displays the user's number, name & work group when the radio is powered up or standby.
LCD Icons
User-friendly LCD icons provide quick recognition of battery strength, signal strength, transmit power, vibrate, roaming and system information.
Built-in Modem
The built-in 1200/2400bps MSK modulator enables data transmission and GPS satellite location.
Customized Programming Interface
The simple programming interface is customized for your easier operation and test.
32 Conventional Channels
DTMF Encode / PTT ID

Priority Channel Scan
When the radio operates in talk around mode, channel scan provides users with an easy way to monitor and join other channels.
Nuisance Channel Delete
When a scan list member continually generates unwanted noise, this feature allows the radio user to temporarily remove the channel from the current scan list.
Busy Channel Lockout
A channel already in use is not available to other users.
3 Programmable Function Buttons
Provide immediate access to your most often used features.
Time-out Timer
The feature allows for more efficient use of channels by limiting the amount of time of each transmission.
Press the Emergency key to emit emergency alarm, or send ENI (Emergency Number Identity) / background tone to a pre-defined person or the dispatch center, which is selectable by the user. Press the button again to cancel the emergency procedure.  

Frequency Range
400-440MHz; 440-470MHz; 350-390MHz
Channel Capacity
32 (Conventional)   40 (Trunking)
 Channel Spacing
25 /12.5KHz
Operating Voltage
7.4 V
1700mAh Li-Ion Battery
1800mAh Ni-MH Battery (optional)
2100mAh Li-Ion Battery (optional)
Battery Life (5-5-90 Duty Cycle) 1700mAh Li-Ion Battery
Conventional Mode锛歛bout 12h
Trunking Mode锛歛bout 10h
Frequency Stability
Operating Temperature
Antenna Impedance
Dimensions (H×W×D) (with battery, without antenna)
Weight (with antenna & battery)
RF Power Output
Spurious and Harmonics
FM Noise
≥45/40dB (25 /12.5KHz)
Audio Distortion
≤0.25/0.28 μV (25 /12.5KHz)
≥70/60dB (25 /12.5KHz)
Spurious Response Rejection
≥45/40dB (25 /12.5KHz)
Rated Audio Power Output
Rated Audio Distortion

All specifications are subject to change without notice due to continuous development. 

|| Standard accessories