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Specialize in Signal Repeater & Jammer R&D and manufacturing since 2006

Public Safety Booster - - Amplitec 1
Public Safety Booster - - Amplitec 2
Public Safety Booster - - Amplitec 1
Public Safety Booster - - Amplitec 2

Public Safety Booster - - Amplitec

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Product details of the public safety booster


Product Information

Amplitec public safety booster is offered adopting high-end production technology and excellent equipment. Each product undergoes strict inspection before delivery. Without consideration of the Amplitec staff, public safety booster can not be produced to be so excellent.

 

Amplitec S37T-Bxxx series digital multi-carrier public safety and emergency communication wireless repeater is a communication device that uses software radio technology to digitally filter RF signals through AD/DA and then restore them to RF signal. It is used to extend the coverage of TETRA, DMR, PMR, P25 and other public safety and emergency communication systems.

The S43T series digital multi-carrier public safety and emergency communication wireless repeater adopts a high-quality aluminum alloy die-casting shell case, reaching IP65 protection level, and can be mounted on indoor walls or outdoor poles. The equipment is equipped with one USB local monitoring interface and two N-Female RF interfacesIn addition, it has a built-in SIM card slot. After inserting a 4G SIM card, you can wirelessly access the NMS network management for remote monitoring.

Public Safety Booster - - Amplitec 3

 

The Down Link of the S37T-Mxxx series repeater wireless  receives base station's RF signal such as TETRA, DMR, PMR, P25 through the donor antenna, converts it into a digital signal through AD, and then converts it into an RF signal through DA after filtering by FPGA, and then transmits it to the coverage area through the service antenna. On the contrary, the Up Link receives the communication terminal RF signal through the service antenna, converts it into a digital signal through AD, and then converts it into an RF signal through DA after filtering by FPGA, and then transmits it back to the base station through the donor antenna after amplification.

The S37T-Mxxx series repeaters have the following models suitable for public safety and emergency communication systems in various frequency bands. Other frequencies can also be customized according to customer needs.

Model

Frequency of Up Link

Frequency of Down Link

S37T-M380

380 ~ 385 MHz

390 ~ 395 MHz

S37T-M390

385 ~ 390 MHz

395 ~ 400 MHz

S37T-M400

415 ~ 415 MHz

420 ~ 425 MHz

S37T-M420

415 ~ 420 MHz

425 ~ 430 MHz

S37T-M500

500~ 505 MHz

485 ~ 490 MHz

 


Company Feature

• Amplitec enjoys developed telecommunication and traffic convenience. The geographic location is superior and the natural conditions are good.
• Our company carries out advanced talent reserve strategy. Therefore, we introduce a large number of outstanding technical and management talents and they contribute to our development.
• Amplitec's comprehensive service system covers from pre-sales to in-sales and after-sales. It guarantees that we can solve consumers' problems in time and protect their legal right.
• Amplitec was established in Over the years, we have continuously improved our strength in R&D and accumulated industry experience. Relying on the technology and experience, we hope that we could provide more and better products and services for the society.
• In recent years, our company has continuously optimized the export environment and striven to broaden export channels. Besides, we actively docked foreign markets to change the simplex status of the product sales market and to increase the market share in the international market.
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Items

Up link

Down link

Frequency Range

Customized

Customized

Operation Bandwidth

5MHz

5MHz

Number of Channels

1~16

1~16

Bandwidth of Channels

12.5/25KHz Can be set

12.5/25KHz Can be set

Output Power

30±2dBm

37±2dBm

Max Gain

80 ± 2dB

85±3dB

Ripple

≤±2dB

≤±2dB

VSWR

≤1.5

≤1.5

Max. Input Power Without Damage

-10dBm

-10dBm

Spurious Emission

9KHz~1GHz

≤-36 dBm

≤-36 dBm

1GHz~12.75GHz

≤-30 dBm

≤-30 dBm

Gain Attenuate Range

1~31 dB,step of 1 dB

ALC control Range

≥ 30dB

≥ 30dB

Noise Figure@ max. gain

≤4.5 dB

≤4.5 dB

Spurious

<-13 dBm (2 Carrier )

Time Delay

≤ 30uS @ 12.5K

Monitoring

Local

Via USB Connection Local OMT

Remote

Via Modem Connection NMS

Remote & Local Control

1.UL&DL Gain

2.Working Frequency

3.Sub band ON/OFF

4.Temperature Alarm Level Limit

5.UL/DL Output Over Power Alarm Level Limit

6.DL Output Under Power Alarm Level Limit

7.DL VSWR Alarm Level Limit

8.Alarm Enable

9.UL&DL PA ON/OFF

10.Bandwidth mode

Remote & Local Monitoring

1.UL&DL Output Power

2.Temperature

3.Alarms(Over Temp Alarm,AC Power Alarm,Low Battery Alarm,UL/DL Power Alarm,LD/PD Alarm,Door Alarm,VSWR Alarm)

4.UL&DL PA ON/OFF

5.Working Frequency

6.Sub band ON/OFF

7.Bandwidth Mode

Power Supply

AC 110/220V, 50/63Hz or DC 48V

Power Consumption

< 200 W

RF Connector

N-Female

Environment Conditions

IP65

Humidity

< 90%

Operating Temperature

-10℃ ~ +50℃

Dimension

490*410*190

Weight

<25kg

 

Support TETRA/P25/DMR and other public safety communication systems.

Advanced FPGA digital filtering technology, programmable channel number and bandwidth.

Advanced Low noise designed,extend the return distance.

Independent AGC and ATT function to each channel.

Support Local OMT monitoring by USB connection, support remote NMS monitoring by wireless modem.

IP65 protection grade, support outdoor installation.

Contact us
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
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Tel: +86-757-83308238,13715513766

E-mail: info@amplitec.cn

Address: 4th Floor, 4th Building, No. 60 of the Langbao West Road, Chancheng District, Foshan City, Guangdong, China. 528000

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