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Caltta Technologies Co., Ltd.
Caltta Technologies Co., Ltd.
tbs6000

Caltta TBS6000 Digital Trunking Base Station

TBS6000 digital trunking base station system supports DMR professional digital trunking standard to realize the wide area network coverage, and supports diverse functions such as voice trunking communication, data, and positioning services. 

Its module design comprises of base station controller, channel unit, power supply unit, RF unit and switch/route unit etc to support flexible networking of various capacities.


Features
Specifications
Documents

TBS6000 Digital Trunking Base Station


Standard trunking system, flexible networking

· Supports ETSI DMR trunking system standards; 

· All IP structure and multi-layer networking; 

· Easy communication and unified management.


Good performance, rich functions

· Channel unit has 2.0-inch display and LED indicators to clearly show the operating status;

· High performance channel unit with receiving sensitivity of-124 dBm and diversity reception capability;

· It has a complete user authentication and end-to-end service encryption mechanism to ensure security communication.


Advanced design, fast deployment

· Adopts module design, easy expansion from 1 to 32 carriers;

· 1U compact size of base station controller, channel unit and power supply unit, easy to install;

· Base station controller integrates Ethernet switch function and supports multiple LAN ports.


Stable system, reliable network

· The base station controller and the channel unit are designed with cooling fans for temperature control, which ensures that the equipment operates stably at 100% full power for a long time; 

· The base station controller supports power supply backup channel, when one channel fails, it automatically switches to the other channel. 

· Supports the core network dependency, remote network management backup, base station controller backup, channel unit backup, control channel periodical switch etc.



Specifications of TBS6000 Digital Trunking Base Station



General

System format

ETSI DMR standard digital trunking

Maximum number of carrier frequencies per station32
Digital vocoderAMBE++
Base station operating voltageAC:100~240V/DC:13.6V ± 15%
Frequency Range

UHF1: 400-470MHz

UHF 3 : 350-400MHz 

VHF: 136-174MHz

Channel Spacing12.5kHz
Frequency Stability土0.5ppm
Power  consumption

4 Carrier: ≤600W

8 Carrier: ≤1200W 

16 Carrier: ≤2400W

Dimension

18U:600x600x983mm

 42U:600x600x2019mm

Weight

4 Carrier (18U cabinet): ≤130Kg

8 Carrier (42U cabinet): ≤210Kg

Environmental indicators

Operating  temperature-30℃ ~ +60℃
Storage  temperature -40℃ ~ +85℃
Environment humidity5% ~ 95%
Waterproof and  dust proof gradeIP20
Grounding  requirementsGround impedance ≤ 0.1 Ω


Electromagnetic compatibility


Static immunity

capability: contact discharge ±6000V, 

air discharge ±8000V

Surge Immunity±2000V between cable and ground


Reliability


Mean time between  failures ( MTBF )≥ 100000 hours
Mean time to  repair (MTTR)0.5 hours


Receiving Performance


Sensitivity  (digital typical )0.14 uV (5% BER) /-124dBm
Intermodulation

75 dB(TIA603D)

70dB(ETSI)

Adjacent Channel  Selectivity

65dB@12.5 kHz/75dB@25 kHz (TIA-603D)

65dB@12.5 kHz/75dB@25 kHz (ETSI)

Spurious response

80dB(TIA603D)

80 dB(ETSI)

Block

98dB(TIA603D)

95dB(ETSI)

Conducted  Spurious Emission-57 dBm


Transmission Performance


Output Power1W-50W (per carrier)
FM Modulation12.5KHz :11K0F3E /25KHz:16K0F3E
4FSK Digital  Modulation

12.5KHz data: 7K60FXD

12.5KHz voice and data:7K60FXE

Conducted/Radiated Emissions-36dBm ≤1GHz ; -30dBm >1GHz
Modulation Limiting±2.5KHz @12.5KHz /±5.0KHz @25KHz
Adjacent Channel  Power-60dB@12.5KHz , -70dB@/25kHz


Document Download of TBS6000 Digital Trunking Base Station



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E-mail: sales@caltta.com

Address:

12F, Building G2, International E-City, Nanshan, Shenzhen, China

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