

Add to Cart
Long Distance MESH Handset Two Way Radio Communication
Introduction
Ad-Hoc Network Radio
The T4 uses wireless MANET(Mobile Ad Hoc Network) technology that provides narrowband self-grouping multi-hop links to achieve a wide area of mesh coverage with digital voice and high security.
T4 is the most compatible professional radio around the world. It is designed to support Ad Hoc. T4 makes a reliable and secured communication radio to ensure that you continue to operate anywhere, on any system. The radio also comes with a GPS navigation function which allows you to locate another user with direction and distance on the radio's screen.
Key Features
DMO True 6-Slot
In Direct mode T4 can provide 6-slot communication, which allows for 6 talk paths on 1 frequency.
Longer Battery Life
In Ad-hoc mode, with 3100mAh battery, T4 can operate for more than 24 hours under a duty cycle of 5-5-90.
Mobile Command and Dispatching Center
Dispatcher can monitor all the tactical radios with the real time battery level, signal strength, online status,GPS locations, etc.
Send and receive real-time voice and text to improve situational awareness.
Smaller Size, IP68 Protection Level, Robust Design
T4 adopts an innovative integrated die-cast structure of lightweight aluminum alloy and plastic. The vertical oval design is comfortable to hold and durable.
The IP68 protection level can withstand extreme conditions such as water, dust, and explosion. It can be used normally in harsh environments.
Application
IWAVE manet radios fire and rescue communication solution offers a comprehensive communication system. T4 handset two way radios work with the manet base stations, which can rapidly establish a temporary, reliable and secure wireless link on demand. The flexibility of the network deployment ensures that it can be rapidly set up to meet the needs of various emergency situations. The solution enables frontline responders to maintain communication with the on-site command center even in complex environments.
Specifications
Handheld MESH Radio Base Station(Defensor-T4) | |||
General | Transmitter | ||
Frequency | VHF: 136-174MHz UHF1: 350-390MHz UHF2: 400-470MHz | RF Power | 1W/5W Switch(VHF) 1W/4W Switch(UHF) |
Channel Capacity | 300 (10 Zone, each with a maximum of 30 channels) | 4FSK Digital Modulation | 12.5kHz Data Only: 7K60FXD 12.5kHz Data&Voice: 7K60FXE |
Channel Interval | Digital: 12.5khz | Conducted/Radiated Emission | -36dBm<1GHz -30dBm>1GHz |
Operating Voltage | 7.4V±15%(rated) | Modulation Limiting | ±2.5kHz @ 12.5 kHz ±5.0kHz @ 25 kHz |
Frequency Stability | ±1.5ppm | Adjacent Channel Power | 60dB @ 12.5 kHz 70dB @ 25 kHz |
Antenna Impedance | 50Ω | Audio Response | +1~-3dB |
Dimension | 124*56*35mm(without antenna) | Audio Distortion | 5% |
Weight | 293g | Environment | |
Battery | 3200mAh Li-ion battery (standard) | Operating Temperature | -20°C ~ +55°C |
Battery Life with standard battery | 24hours | Storage Temperature | -40°C ~ +85°C |
Protection Grade | IP67 |