TB7100 Base Station/Repeaters

  1. 25 Watt

    All performance parameters measured in accordance with TIA/EIA-603

    procedures unless otherwise specified.

    TB7100 25 Watt Specifications

    General Performance

    System Description 1U Base Station/Repeater
    System Compatibility Conventional FM, MPT 1327 Trunked, Data Systems

    RF

    Frequency Range Transmitter Power Rating
    66MHz – 88MHz

     

    136MHz – 174MHz

    174MHz – 225MHz

    216MHz – 266MHz

    400MHz – 470MHz

    450MHz – 530MHz

    25W

     

    25W

    25W

    25W

    25W

    25W

    Frequency Stability ±1.5ppm
    Number of Channels 100
    Channel Spacing 12.5kHz, 20, 25kHz
    System Types to Support Full Duplex Voice TTR & LCB1200 FFSK & 12K NB, 19K2 WB, THSD
    Data Types FFSK, Tait High Speed Data
    Operational Data Modes Transparent Mode
    Sensitivity -116dBm (typical)
    Sensitivity 68dB/73dB/75dB (NB/MB/WB)
    Intermodulation 70dB
    Ultimate Signal to Noise 40dB/41dB/43dB (NB/MB/WB)
    FM Hum and Noise -35dB/-39dB/-41dB (NB/MB/WB)

    Audio

      Input Output
    Audio Interface Types 600Ω Balanced

     

    Unbalanced

    Microphone

    600Ω Balanced

     

    Unbalanced

    Monitor Speaker

    Audio Interface Level

     

    (for nominal 60% deviation)

    Balanced: -20 to +3dBm

     

    Unbalanced:-220μVpp-3Vpp

    Balanced: -20 to +10dBm

     

    Unbalanced:-220μVpp-3Vpp

    Audio Line Distortion

     

    (@ -70dBm)

    ≤2% ≤2%

    Environmental

    Operating Temperature -30°C to +60°C (-22°F to +140°F) @ 100% duty cycle
    Supply Requirements 10.5V – 16DC
    DC Current

     

    Low Power Tx

    High Power Tx

    Rx (2W Speaker Output)

    Rx Muted

    25W TB7100

     

    3.1A (5W)

    6.3A (25W)

    540mA

    280mA

    Dimensions 480mm x 400mm x 44.5mm (18.8″ x 15.7″ x 1.8″) 1U Rack Space
    Weight 6kg (13.2lb)
       

    Options

    Internal AC PSU (99-264 VAC)

     

    External T809-10 PSU (88-264 VAC)

    Internal Duplexer

    Wall Mount Bracket

    Microphone

    *All specifications are for the 400 – 470MHz model.

    Specifications are subject to change without notice and shall not form part of any contract.

    They are issued for guidance purposes only. For further information please check with

    your nearest Tait office or authorized dealer.

  2. 40/50 Watt

    All performance parameters measured in accordance with TIA/EIA-603

    procedures unless otherwise specified.

    TB7100 40/50 Specifications

    General Performance

    System Description 1U Base Station/Repeater
    System Compatibility Conventional FM, MPT 1327 Trunked, Data Systems

    RF

    Frequency Range Transmitter Power Rating
    136MHz – 174MHz

     

    350MHz – 400MHz

    400MHz – 470MHz

    450MHz – 520MHz

    50W

     

    40W

    40W

    40W

    Frequency Stability ±1.5ppm
    Number of Channels 100
    Channel Spacing 12.5kHz, 20, 25kHz
    System Types to Support Full Duplex Voice TTR & LCB1200 FFSK & 12K NB, 19K2 WB, THSD
    Data Types FFSK, Tait High Speed Data
    Operational Data Modes Transparent Mode
    Sensitivity -116dBm (typical)
    Sensitivity 68dB/73dB/75dB (NB/MB/WB)
    Intermodulation 75dB
    Ultimate Signal to Noise 40dB/41dB/43dB (NB/MB/WB)
    FM Hum and Noise -35dB/-39dB/-41dB (NB/MB/WB)

    Audio

      Input Output
    Audio Interface Types 600Ω Balanced

     

    Unbalanced

    Microphone

    600Ω Balanced

     

    Unbalanced

    Monitor Speaker

    Audio Interface Level

     

    (for nominal 60% deviation)

    Balanced: -20 to +3dBm

     

    Unbalanced:-220μVpp-3Vpp

    Balanced: -20 to +10dBm

     

    Unbalanced:-220μVpp-3Vpp

    Audio Line Distortion

     

    (@ -70dBm)

    ≤2% ≤2%

    Environmental

    Operating Temperature -30°C to +50°C (-22°F to +122°F) @ 100% duty cycle
    Supply Requirements 10.5V – 16DC
    DC Current

     

    Low Power Tx

    High Power Tx

    Rx (2W Speaker Output)

    Rx Muted

    40W TB7100

     

    4.9A (15W)

    6.3A (25W)

    540mA

    280mA

    Dimensions 480mm x 400mm x 44.5mm (18.8″ x 15.7″ x 1.8″) 1U Rack Space
    Weight 6kg (13.2lb)
       

    Options

    Internal AC PSU (99-264 VAC)

     

    External T809-10 PSU (88-264 VAC)

    Internal Duplexer

    Wall Mount Bracket

    Microphone

    *All specifications are for the 400MHz – 470MHz model.

    Specifications are subject to change without notice and shall not form part of any contract.

    They are issued for guidance purposes only. For further information please check with

    your nearest Tait office or authorized dealer.

The TB7100 is a compact, cost-effective base station/repeater for use as a line-controlled base, talk through repeater, RF modem, data repeater or with TaitNet TN1100 MPT 1327 trunking system.

TB7100 base station/repeater features include:

  • 100 channels with CTCSS and DCS sub-audible signaling
  • Covers seven key frequency bands from 66-530MHz
  • Two digit LCD display
  • Four programmable function keys
  • Continuous duty at 25W, 40W (UHF) and 50W (VHF) power output
  • Full duplex operation (when fitted with optional duplexer)
  • Tone on idle and CWID

Uncompromising base station/repeater design:

  • Entire unit housed in a 1U high rack, including internal power supply
  • Capable of operation at ambient temperatures of up to 140°F (60°C) and lowest -22°F (-30°C)
  • Fans and heatsink designed to give 100 percent transmit duty cycle
  • Programmable fan operation
  • Integral monitor speaker for audio testing
  • 9-way RS232 serial data port
  • 25-way system interface for connecting external equipment
  • Low standby power consumption (140mA in economy mode, 25W)
  • Rack or wall mounted

Conveniently compact

The TB7100 is the only base station/repeater on the market with optional internal power supply and internal duplexer in a slimline 1U format. This makes the TB7100 easy to transport and install; an ideal choice when space for your RF equipment is limited.

Ideal for single site coverage

A cost-effective repeater for single site applications such as industrial or campus sites, shopping malls, hotels, small taxi or bus fleets.

Ease of integration

Add a T1810 channel controller to create a low cost TN1100 trunked system, ideal for mine or industrial applications, ports and railway stations, building sites, security and maintenance services.

Data support

Supports both 12/19.2kbps Tait High Speed  Data (THSD) and 1200/2400 baud FFSK as standard. The TB7100 can be configured as a data repeater or RF modem an is fully compatible with the TM8000 range of mobile radio equipment.

To test transmissions or enhance your TB7100 base station/repeater, your organization may require a few accessories or optional add-ons.

Such accessories and options include:

  • Microphone
  • Tone Remote
  • Calibration Test Unit
  • Tool Kit
  • Wall Mount Kit
  • Programming Kit
  • Programming Cable

Microphone

A microphone is required for test transmissions, and plugs into the user interface on the front panel. The microphone can be configured to transmit over the air or as line audio.

Modules/Options

Tone Remote The tone remote module enables a dispatch console (desktop controller) to control a remote base station/repeater via either a 2-Wire or 4-Wire leased circuit. The tone remote takes up only 2U in a 19 inch rack and can contain one or two tone remote modules.

Service Accessories

Calibration Test Unit To configure, run-up and test the TB7100 for operation, the calibration test unit is required.

Tool Kit Includes:

  • Control Panel Board Remover
  • Spanner 5/16 Torx-Driver T8
  • Torx-Driver T10
  • Torx-Driver T20
  • Screwdriver Pozidrive 2
  • Screwdriver Blade 5.5mm
  • Tuning Tool Ceramic 2.2mm
  • Tuning Tool 0.9 x 0.4mm
  • Tuning Tool Johanson 8877
  • Nut driver M3 5.5mm
  • Tool bag

Programming Accessories

Wall Mount Kit This kit contains additional brackets and screws to enable wall mounting.

Programming Kit The programming kit contains service kit, CD and cable.

Programming Cable The programming cable is available separately.