Tait Communications

TB9400 Phase 2 (TDMA) Base Station /Repeaters

The Tait TB9400 provides unbeatable performance and reliability for organizations around the world. The TB9400 delivers on cost effective deployment and operational efficiency. P25 Phase 2 provides for spectral efficiency, Linear Simulcast Modulation (LSM) for greater coverage, and remote network management for effective operations.

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Why choose TB9400?

Ease of migration

To ensure a smooth migration from Analog to P25 Phase 1 to P25 Phase 2, the TB9400 features Analog-Simulcast IP, 12.5kHz P25 Phase 1 FDMA operation, and P25 Phase 2 TDMA trunked operation.

P25 open standards compliant

Designed for mission-critical operations, the TB9400 is P25 open-standards compliant, ensuring interoperability with other agencies and enabling greater choice for a mission-critical communications solution to best meet your requirements.

Efficient network management

The TB9400 features remote management and monitoring options including inbuilt diagnostics and access level control, multiple user accounts, remote fault diagnosis, and detailed alarm monitoring and management via IP.


The TB9400 provides operation in 700/800MHz and VHF bands. Its modular design and IP connectivity provide flexibility in network design and scalability, allowing your network to easily expand to suit the needs of your organization.

Secure communications

The extensive remote management and monitoring options supported by the TB9400 have a focus on security, ensuring data and communications remain confidential.

Reliability you can depend on

The TB9400 is MIL-STD designed and tested for reliability to mitigate network outages. With its intelligence and reliability, the TB9400 base station is the cornerstone of a Tait P25 Phase 2 system; helping to keep your staff safe and your organization running to its full potential.

Technical specifications

Frequency Bands

VHF: 148-174 MHz, UHF: 400-440 MHz and 440-480MHz, 700/800MHz: 762-776 and 850-870 MHz; 792-824 MHz (receive only)

Tait Tough

Military Standards for altitude, humidity, vibration and shock. Operating temperature of -22ºF to +140ºF (-30ºC to +60ºC).

Transmit power rating

100 W: Programmable 10-100 W (in 1 W steps)
50 W: Programmable 5-50 W (in 1 W steps)

Receiver Sensitivity

Analog Sensitivity -119 dBm @ 12 dB SINAD
P25 Sensitivity - (TIA-102) 0.22μV (-120 dBm) @ 5% BER




Dimensions (DxWxH)
15.8 x 19 x 7 in (400.5 x 482.6 x176.8 mm) 4U rack space

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