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Trunking Systems Base Station
PDT Digital Trunking Outdoor Base Station
Product Features
Main Functions
Technical Specifications

By virtue of its excellent Ingress Protection level (IP67), compact structure, light weight, and quick installation and debugging design, it allows users to build digital trunking networks in an economical, flexible, fast, and convenient manner, without the need to construct equipment rooms or go through a long construction period. It provides customers with professional digital trunking services and an indoor/outdoor comprehensive coverage solution.

Advanced design 

Software radio technology, same platform for TETRA/PDT

High reliability

Control channel backup

Ingress Protection level: IP67

Operating temperature: -40 to +60℃

High scalability 

High integration density, 4 carriers 

E1/IP Internet interfaces 

Max transmitting power: 80W


Radio end user access control

Provides voice, data and other services to end users who access the system through the base station.

Radio resource management

Manages radio resources such as frequency points, the main control channel, auxiliary control channel, service channels, and packet data channels to ensure the steady and reliable operation of the system.

End user encryption and authentication

Determines whether to perform encryption and authentication based on the end user type.

Isolated-site trunking

Enters isolated-site trunking mode when the transmission link with the switching center is interrupted. At this time, the base station still supports the following trunking dispatch services: registration and group joining, group call, emergency call, queuing priority, new-user priority, late joining, call party identification, short data sending and receipt, etc.


ItemPerformance indicator
Operating frequency bandTX: 360.8 to 366.2MHz
RX:   350.8 - 356.2MHz
RX:   350.8 to 356.2MHz
TX: 382   - 387MHz
TX: 382 to 387MHz
RX: 372   - 377MHz
RX: 372 to 377MHz
TX: 413   - 423.5MHz
TX: 413 to 423.5MHz
RX: 403   - 413.5MHz
RX: 403 to 413.5MHz
Duplex spacing (MHz)10
Carrier spacing (KHz)12.5Khz
Modulation mode4FSK
Carrier quantity4 carriers
Max output power80W
Rx reference sensitivity≤-123 dBm (5%BER)
Dimensions472.5mm (H) × 300mm (W) × 152mm (D)
Operating temperature-40℃ to +60℃
Clock synchronizationBeidou/GPS
Power supplyAC: 100 to 240V
DC:-43~-57V
DC: -43 to -57V
Ingress Protection levelIP68
TransmissionSupports IP, E1, 3G/4G/5G, satellite, PSTN, etc.

* With the continuous development of technology, the above data may be changed without prior notification.


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