TB9400 Base Station Repeater Overview

  1. The Tait TB9400 is built on the Tait TB9100 pedigree and continues to provide unbeatable performance and reliability for organizations around the world.

    The TB9400 delivers on cost effective deployment and operational efficiency with Phase 2 upgradability for spectral efficiency, Linear Simulcast Modulation (LSM) for greater coverage, and remote network management for effective operations.

    Tait P25 TB9400 Phase 2 (TDMA) Upgradable
    Base Station/Repeater

    More efficient networks. More possibilities.

    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 is software-upgradable to 6.25kHz equivalent P25 Phase 2 TDMA trunked.

    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.

    For 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 intelligent and reliable Tait TB9400 base station is the cornerstone of a Tait P25 Phase 2-upgradable system; helping to keep your staff safe and your organization running to its full potential.

    The TB9400 provides:

    • Operation in 700/800MHz and VHF bands
    • Flexibility in network design and scalability with a modular design and IP connectivity
    • Increased competition, capacity and interoperability with adherence to the P25 standards and software-upgradability to P25 Phase 2
    • Extensive remote management and monitoring options with a focus on security
    • MIL-STD designed and tested for reliability to mitigate network outages

    Download the P25 TB9400 specifications sheet (PDF,445KB) for more detailed information.

     

  2. TB9400 Spec Sheet Table

     

    General Performance

    Frequency ranges Transmit Receive
    700/800MHz 762-776 and 850-870MHz 792-824MHz
    Frequency stability ±0.5ppm


    Channels 1,000


    Dimensions (DxWxH)  15.8 x 19 x 7in (400.5 x 482.6 x 176.8mm)
    4U rack space

    Weight Single 100W: 46.5lb (21.1kg)

    Channel spacing 12.5kHz (two TDMA voice channels - 6.25kHz equivalent)
    Frequency increment 5kHz/6.25kHz


    Operating temperature -22ºF to +140ºF (-30ºC to +60ºC)

    External frequency reference 10MHz/12.8MHz (auto detect)

    Power supply


    DC
    AC
    12V, 24V, 48V PMU (+ve or -ve earth)
    88-264V (with Power Factor Correction)






    Transmitter

    Adjacent channel power
    (P25) TIA-102.CAAA-D

    <-67dBc, APCO C4FM and LSM


    Modulation fidelity
    (P25) TIA-102.CAAA-D

    2%



    Transmit modulation types C4FM, LSM


    Transmitter power rating 100W: Programmable 10-100W (in 1W steps)
    Power consumption
    Tx @100W
    12VDC
    32.0A
    (385W)
    24VDC
    15.5A
    (370W)
    48VDC
    7.4A (355W)
    120VAC
    400VA (395W)
    Emission designators Common name Modulation scheme Operating mode(s)
    8K10F1E P25 Phase 1 C4FM Digital Voice
    8K10F1D P25 Phase 1 C4FM Data/Control Channel
    8K10F7W P25 Phase 1 C4FM Digital Voice/Data/Control Channel
    8K70D1W P25 Phase 1 Linear Simulcast Modulation (LSM) CQPSK Digital Voice
    8K70D7W P25 Phase 1 LSM CQPSK Digital Voice/Data/Control Channel
    9K80D7W Future upgrade for P25
    Phase 2 Standard.
    Currently test mode only.
    H-DQPSK Digital Voice/Data





    Receiver

    Modulation types C4FM 


    Sensitivity - (P25) TIA-102.CAAA-D 700/800MHz
    0.22μV (-120dBm) @ 5% BER


    Intermodulation rejection - (P25) TIA-102.CAAA-D
    80dB



    Selectivity - (P25) TIA-102.CAAA-D 60dB


    Co-channel rejection - (P25) TIA-102.CAAA-D
    -9dB



    Conducted spurious emissions <-90dBm (9kHz to 2GHz)
    <-70dBm (2GHz to 12.75GHz)






    Specifications are subject to change without notice and shall not form part of any contract. They are issued for guidance purposes only. All specifications shown are typical.

    † All frequency bands and channel spacings may not be available in all markets. For further information please check with your nearest Tait office or authorized dealer.

    The word "Tait" and the Tait logo are trademarks of Tait Limited. Tait is an ISO 9001:2008 and ISO 14001:2004 certified supplier.