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電訊服務供應商和製造商

Telecommunication

宏オ拓展有限公司

This Signal Repeater is a power device to extend the transmission distance. SUB-1G RF frequency 868MHz or 915MHz wireless transmissionExtend the transmission distance up to 300m / 1000ft from transmitter(s) to receiver(s)Place the Signal Repeater in the middle of the transmitter and receiverThe LED indication will lit when receive a valid signal from the transmitter and the receiver will then receive the signal from the repeaterCan be wall mounted or table standSimple operation, just place and usePower On / Off button 

Wireless Signal Repeater

Uwin Technologies Co., Ltd

This wireless repeater comes with a robust structure offering an extra-long serving time. The antenna is sturdily attached offering a sensitive response. This DECT device is an excellent choice for homes, offices and so on.
 
  Easy to install. 
  Available in different designs. 
 

Wireless Repeater

泉州寶捷電子有限公司

UHF Repeater with BJ-851 16 Memory Channels 
1.10MHz frequency spacing in 400-470MHz 
2.16 memory channels 
3.For Walkie Talkie
Small Power UHF Repeater with 16 Memory Channels BJ-851 BJ-851 Repeater for Walkie Talkie 
Current:
Standby current: 0.3A
Rx current: 0.8A
Tx current: 3.0A
Frequency stability: &ge;2.5PPM
Channel spacing: 25/12.5kHz
Weight: 3kg
Output power: 10W (maximum)
Receiving end insertion loss: &le;2dB
Transmitting end insertion loss: &lt;1.5dB
Transmitting/receiving end isolation: &ge;60dB
VSWR: 1.5 (maximum)
Operating temperature range: -30 to 60&deg;C
Frequency stability: 2.5PPM/&deg;C
Matched impedance: 50&Omega;
Receiver: 
Simplex sensitivity: &ge;0.3uV (12dB SINAD)
Duplex sensitivity: &lt;3dB
Squelch sensitivity: &ge;0.2uV
Selectivity: -70dB
Spurious radiation: -75dB
Inter modulation rejection: -75dB
Residual noise: -45dB
DEMP FO: 6 &plusmn; 3dB
Audio output power: 4.0W
Audio distortion: &lt;5%
Working mode: receiving
Transmitter: 
Output power: 5 to 10W
Spurious radiation: &le;80dB
Residual modulation: -45dB
Audio distortion: &lt;5%
Modulation: 5kHz (maximum)
Pre-emphasis frequency: 6 &plusmn; 3dB
Working mode: transmitting
CPU controller:
Receiving/transmitting frequency setting
Automatic repeater setting
PC programming
CTCSS and DCS General
Frequency Range:
400-470 MHZ
Frequency Spacing:
10MHz
Duplex Band Width:
1MHz
Modulation Type:
FM 16F3
Operating Voltage:
12-14V
Current:
standby current : 0.3A Rx current : 0.8A Tx current :3.0A
Frequency Stability:
&ge;2.5 PPM
Channel spacing:
25kHz
Weight:
Approx 3kg
Specification of Duplexer
Frequency Spacing (MHz):
10MHz
Max Output Power (W):
10W
Receiving End Insertion loss (dB):
&le;2dB
Transmitting End Insertion loss (dB):
&lt;1.5dB
Transmitting-Receiving End Isolation (dB)
&ge;60dB
Max VSWR:
1.5
Operating Temperature Range:
-30-----+60&deg;C
Frequency Stability:
Approx 2.5PPM/&deg;C
Matched Impedance:
50&Omega;
Receiver
Simplex Sensitivity:
&ge;0.3uV(12dB SINAD)
Duplex Sensitivity:
&lt;3dB
Squelch Sensitivity
&ge;0.2uv
Selectivity:
-70dB
Spurious Radiation:
-75dB
Intermodulation Rejection:
-75dB
Residual Noise:
-45dB
DEMP FO:
6&plusmn;3dB
Audio Output Power:
4.0W
Audio Distortion:
&lt;5%
Working Mode:
receiving mode
Transmitter
Output Power:
5-10W
Spurious Radiation:
&le;80dB
Residual Modulation:
-45dB
Audio Distortion:
&lt;5%
Max Modulation:
5kHz
Pre-emphasis Frequencies:
6&plusmn;3dB
Working Mode:
Transmitting Mode
CPU Controller
Receiving-Transmitting Frequency Setting
Automatic Repeater Setting
PC Programming
CTCSS and DCS

UHF Spacing 10MHz 10W Repeater BJ-851

World Class Intelligence Limited

Infrared Repeater

佛山市禪信通科技有限公司

Features:   Provide quick coverage solution for weak and blind mobile signal zones.   Reduce drop/off calls and improve communication quality.   Compact size, elegant design, easy installation and operation.   High gain, low consumption, low interference to BTS.   Reduce cellphone transmit power and radiation, extend cellphone battery life.   LED light working and signal condition indicators.   ALC (adaptive logic circuit) can limit stable output power to ensure steady signal coverage.   MGC (manual gain control) function design to ensure the GSM 900MHz mobile signal coverage more flexible.   Apply to approximate 200~500 square meters coverage.   Effective device for boosting mobile phone signals.  Technical parameters:    Uplink: 890-915MHz, downlink: 935-960MHz.   Gain: 65&plusmn;3dB.   Output power: 17&plusmn;2dBm.   Power consumption &le;4W.   DC: +5V.   RF connector: N-female.   Weight: &le;0.5kg.   Size: 142 x 90 x 21mm.  

Single Wide Band Mini GSM Repeater

 Features:    Offer convenient signal amplification for weak and blind 2100MHz mobile signal zones.   Reduce drop/off calls and improve communication quality.   Sleek size.   Stylish design.   Easy installation and operation.   High gain, low consumption, low interference to BTS.   Reduce cellphone transmit power and radiation, extend cellphone battery life.   LED light working and signal condition indicators.   Works in all countries 2100MHz is in use.   Apply to approximate 200~500 square meters mobile signal coverage.   To amplify both 2100MHz mobile signal frequency.   Perfect indoor repeater solution of 2100MHz mobile signal extender.  Technical parameters:    Frequency: WCDMA: uplink (1920-1980MHz). Downlink (2110-2170MHz);   Gain: uplink (55&plusmn;2dB). Downlink (60&plusmn;2dB).   Output power: &ge;15dBm.   Power consumption: &lt;15W.   Power supply: DC: 9V/2A.   RF connector: SMA-female.   Weight: &le;1kg.   Size: 183 x 127 x 50mm.  

Single Wide Band WCDMA Repeater

Features:   For covering weak and blind mobile signal zones.   Reduce drop/off calls and improve communication quality effectively.   Compact size.   Elegant design.   Easy to install and maintain.   High gain, low consumption, low interference to BTS.   Reduce cellphone transmit power and radiation, extend cellphone battery life.   LED light working and signal condition indicators.   ALC (adaptive logic circuit) can limit stable output power to ensure steady signal coverage.   Apply to approximate 200~500 square meters coverage.   Convenient device for amplification of cell phone signals.  Technical parameters:    Gain: 65&plusmn;2dB.   Output power: 10&plusmn;2dBm.   Power consumption &le;4W.   DC: +5V.   RF connector: N-female.   Weight: &le;0.5kg.   Size: 142 x 90 x 21mm.  

Single Wide Band Mini PCS Repeater

泉州市新世紀電子通訊有限公司

 	 Land mobile transceiver and vehicle radio. 	 RF power output: 60W/40W. 	 Frequency range: VHF: 136-174MHz, 245-260MHz; UHF: 400-440MHz, 440-480MHz. 	 Channel: 200. 	 Channel scan. 	 VOX. 	 107 DCS. 	 50 CTCSS. 	 Priority scan. 	 Ani code. 	 DTMF code. 	 Hi/Lo power. 	 Time-out timer. 	 PC programmable. 	 Busy channel lockout. 	 Selectable squelch level. 	 CO/TO/SE scan switchable. 	 PLL channel spacing: 5/6.25/10/12.5/25kHz. 	 Programmable 25kHz (wide)/12.5kHz (narrow) channel spacing. 	 Battery voltage: 13.8V. 	 Antenna impedance: 50&Omega;. 	 Trade terms: FOBXiamen or FOBShenzhen. 	 Operating temperature: -20 to +60&deg;C. 	 Frequency stability: &plusmn;2.5PPM. 	 Compatible with American military standard (MIL-STD-810C/D/E). 	 Weight (without antenna): 11g. 	 Packaging: one main unit with standard accessories in a gift box.  

Intercom Repeater

普捷科技有限公司

   DCS mini cellphone indoor repeater 1710-1880MHz 40dB (MD-40)   The ClearCast mini indoor repeater is ideally suitable for providing and/or improving cellular reception not only voice, also high data rate communication like HSPA/HSPA+ (mobile internet).   Its superior amplification and high quality, intuit installation makes DIY easily by the end user which is suitable for home, house, office, coffee shop ...  Features:   DIY kit, all accessories included   Coverage: 70m2-150m2 (or more)   OEM/ODM negotiable  

DCS Repeater

   Small site CDMA repeater 824-894 MHz 45dB (SC-45).&nbsp;   The small site wireless reception repeater is ideally suited for providing and/or improving cellular reception in residential homes, workshops, small-sized parking garages, basements and small office areas.   It is end-user orientation-easy Installation, DIY kit, adequate accessories for installation, unique 5 color LED level indicators.   Easy to find base station.   15m coaxial cable with pre-installed connectors.   Just with install TV antenna experience, customer may easily complete the small site indoor repeater installation.  Features:   Improve indoor cellphone communication, coverage area 60-300m2   Reduce radiation from cellphone, helpful for human health   Built-in AGC circuit, free of interference   Unique LED level indicators, easy to find base station   Extand lifespan of cellular phone battery   DIY kit, adequate accessories inculded, easy to install  

CDMA Repeater

   Small site DCS Repeater 1710-1880 MHz 50dB(SD-50).   The small site wireless reception repeater is ideally suited for providing and/or improving cellular reception in residential homes, workshops, small-sized parking garages, basements and small office areas.   It is end-user orientation-easy installation, DIY kit, adequate accessories for installation, unique 5 color LED level indicators,&nbsp;easy to find base station.   15m coaxial cable with pre-installed connectors.   Just with install TV antenna experience, customer may easily complete the small site indoor repeater installation.  Features:   Improve indoor cellphone communication, coverage area 60-200m2   Reduce radiation from cellphone, helpful for human health   Built-in AGC circuit, free of interference   Unique LED level indicators, easy to find base station   Extand lifespan of cellular phone battery   DIY kit, adequate accessories inculded, easy to install  

   Small Site GSM repeater 890-960MHz 45dB(SG-45).   The small site wireless reception repeater is ideally suited for providing and/or improving cellular reception in residential homes, workshops, small-sized parking garages, basements and small office areas.   It is end-user orientation-easy Installation, DIY kit, adequate accessories for installation, unique 5 color LED level indicators.   Easy to find base station.   15m coaxial cable with pre-installed connectors.   Just with install TV antenna experience, customer may easily complete the small site indoor repeater installation.  Features:
   Improve indoor cellphone communication, coverage area 60-200m2   Reduce radiation from cellphone, helpful for human health   Built-in AGC circuit, free of interference   Unique LED level indicators, easy to find base station   Extand lifespan of cellular phone battery   DIY kit, adequate accessories inculded, easy to install  

GSM Repeater 

   Dual band indoor repeater SGU-5055   The ClearCast Dual Band Indoor Repeater is capable of providing and improving cellular reception not only audio, also supporting high data rate communication like HSPA / HSPA+ (mobile internet).   Its superior amplification and high quality design, together with the hassle-free DIY installation made it suitable for home , house , office , coffee shop or any indoor location.  Features:   Improve/provide indoor cellphone reception.   2G, 3G, HSPA, HSPA+ full dual band operation   Coverage area: 3000 ft2 (300 m2), 5000ft2(500m2)(by using optional antenna).   Loop oscillation alarm indication.   User-orientated design.   DIY kit with essential accessories included.   Simple installation process.  

GSM 3G Repeater

   Small site PCS repeater 1850-1990 MHz 50dB(SP-50).   The small site wireless reception repeater is ideally suited for providing and/or improving cellular reception in residential homes, workshops, small-sized parking garages, basements and small office areas.   It is end-user orientation-easy Installation, DIY kit, adequate accessories for installation, unique 5 color LED level indicators.   Easy to find base station.   15m coaxial cable with pre-installed connectors.   Just with install TV antenna experience, customer may easily complete the small site indoor repeater installation.  Features:   Improve indoor cellphone communication, coverage area 60-200m2   Reduce radiation from cellphone, helpful for human health   Built-in AGC circuit, free of interference   Unique LED level indicators, easy to find base station   Extand lifespan of cellular phone battery   DIY kit, adequate accessories inculded, easy to install  

PCS Repeater

   3G mini cellphone indoor repeater 1920-2170MHz 40dB (MU-40)   The ClearCast mini indoor repeater is ideally suitable for providing and/or improving cellular reception not only voice, also high data rate communication like HSPA/HSPA+ (mobile internet).   Its superior amplification and high quality, intuit installation makes DIY easily by the end user which is suitable for home, house, office, coffee shop...  Features:   DIY kit, all accessories included   Coverage: 70m2-150m2 (or more)   OEM/ODM negotiable  

3G Repeater

   Dualband indoor repeater SGD-5055   The ClearCast dual band indoor repeater is ideally suitable for providing and/or&nbsp;improving cellular reception not only voice, also high data rate communication like&nbsp;HSDPA / HSUPA/HSPA+ (mobile internet).   Its superior amplification and high quality, intuit installation makes DIY easily which is&nbsp;suitable for home, house, office, coffee shop indoor.  Features:   GSM / DCS full dual band operation (SGD-5055)   GSM / WCDMA (HSDPA / HSUPA / HSPA+) full dual band operation (SGU-5055)   DCS / WCDMA (HSDPA / HSUPA / HSPA+) full dual band operation (SDU-5555)   DIY kit, all accessories included   Loop oscillation alarm indication   Coverage: 3000 ft2 (300 m2), 5000ft2 (500m2) (by using optional antenna)  

GSM DCS Repeater 

Wuxi DSP Technologies Inc.

This featured digital trunking command system is based on 4G mobile communications technology.&nbsp;It consists of an integrated base station, a variety of repeaters and terminals (including CPE, hand-held terminals, etc) and back end application servers with console software. It supports multimedia-based emergency command and control voice, video, data, GPS and SMS and provide SDR solution to meet different customization requirements (including a variety of frequency choices): from base stations to handsets.

 
  Security enhanced with integration of 3rd party encryption modules. 
  Can be integrated with traditional analog trunking system, narrow band digital trunking systems and public 2G, 3G and 4G network systems. 
  Quality ensured with priority of different groups and classifications. 
  Multiple and relayed stations to provide large area coverage and seamless handover. 
 

Digital Trunking Command System

Features:   Bestow convenient coverage for weak and blind GSM 900 and 2100MHz mobile signal zones.   For reduction of drop/off calls and improvement of communication quality.   Compact size.   Elegant design.   Easy installation and operation.   High gain, low consumption, low interference to BTS.   Reduce cellphone transmit power and radiation, extend cellphone battery life.   LED light working and signal condition indicators.   Works in all countries were both 900 and 2100MHz GSM are in use.   Apply to approximate 200~500 square meters GSM mobile signal coverage.   To amplify both GSM900 and 2100MHz mobile signal frequency.   Perfect indoor repeater solution of GSM 900 and 2100MHz mobile signal extender.  Technical parameters:    Frequency: GSM: uplink (890-915MHz). Downlink (935-960MHz); DCS: uplink (1710-1775MHz). Downlink (1805-1870MHz).   Gain: uplink (55&plusmn;2dB). Downlink (60&plusmn;2dB).   Output power: &ge;15dBm.   Power consumption: &lt;10W.   Power supply: DC: 9V/2A.   RF connector: SMA-female.   Weight: &le;1.5kg.  

Standard GSM and WCDMA Dual Wide Band Repeater 

 Features:    Provide quick coverage of mobile phone signals.   Ideal for weak and blind mobile signal zones.   Reduce drop/off calls and improve communication quality.   Compact size, elegant design, easy installation and operation.   High gain, low consumption, low interference to BTS.   Reduce cellphone transmit power and radiation, extend cellphone battery life.   LED light working and signal condition indicators.   ALC (adaptive logic circuit) can limit stable output power to ensure steady signal coverage.   Apply to approximate 200~500 square meters coverage.   Convenient device to amplify cell phone signals.  Technical parameters:    Gain: 60&plusmn;2dB.   Output power: 10&plusmn;2dBm.   Power consumption &le;4W.   DC: +5V.   RF connector: N-female.   Weight: &le;0.5kg.   Size: 142 x 90 x 21mm.  

Single Wide Band Mini EGSM Repeater

廈門藍斯通信股份有限公司

Parameters: 	 Operating band (pilot frequency): 400~470MHz 	 Interval of channel: 12.5KHz 	 Multiple access: FDMA 	 Modulation system: 4FSK 	 Data transmission: 9600 b/s 	 Max transmitting power: 5W/15W/25W 	 Receiving sensitivity: &lt;0.3uV 	 Occupied bandwidth: 12.5KHz 	 Max power tolerance: &plusmn;2dB (the limit) 	 Frequency stability: &plusmn;2ppm 	 Modulation power of adjacent channel: &plusmn;12.5KHz≦-60dB; &plusmn;25KHz≦-70dB 	 Stray of transmitting: 9KHz~1GHz≦-36dBm; 1GHz~12.75GHz≦-30dBm 	 External power supply: AC 220V 	 Internal power supply: DC 12V 	 Operating current (25W, transmitting): &lt;8A (internal: 12V) 	 Operating current (receiving) &lt;1.5A 	 Operating temperature: -20℃~50℃  
Features: 	 The repeater supports interrupt-call 	 Connect with back-end web master to manage it through network directly 	 The voice could be recorded in SD card. We provide the LCD screen to query the file to play it (it must be activated by activation code) 	 It supports 5 groups of analog or digital infra-acoustic frequency under analog mode 	 Configure and commissioning the working parameters through display 	 Large LCD screen with friendly interface in different language 	 Support analog and digital mode, as well as adaptive mode 	 Repeater could kill or relive the online digital radio 	 The software is developed under the protocol of ETSI TS DPMR high power standard (TS102658) 	 It complies with ETSI EN 301 166-1 V1.3.2 (2009-11) ETSI EN 301 166-2 V1.2.3 (2009-11)  

DPMR Digital Repeater

Mercury Corporation

WiFi AP for telecom with TR-069 &amp; IPTV

80211abgn WiFi AP

Features:   A quick coverage solution to boost cell phone signals in weak and blind GSM 900 and 2100MHz mobile signal zones.   Reduce the number of drop/off calls.   Greatly improve communication quality.   Compact size, elegant design, easy installation and operation.   High gain, low consumption, low interference to BTS.   Reduce cellphone transmit power and radiation, extend cellphone battery life.   LED light working and signal condition indicators.   Works in all countries were both 900 and 2100MHz GSM are in use.   Apply to approximate 200~500 square meters GSM mobile signal coverage.   To amplify both GSM900 and 2100MHz mobile signal frequency.   Perfect indoor repeater solution of GSM 900 and 2100MHz mobile signal extender.  Technical parameters:    Gain: uplink (55&plusmn;2dB). Downlink (60&plusmn;2dB).   Output power: &ge;15dBm.   Power consumption: &lt;10W.   Power supply: DC: 9V/2A.   RF connector: SMA-female.   Weight: &le;1kg.   Size: 183 x 127 x 50mm.  

C10H GSM & WCDMA Dual Wide Band Mini Repeater

 Features:    Greatly boost cell phone reception.   A convenient coverage solution for weak and blind GSM 900 and 1800MHz mobile signal zones.   For effective reduction of drop/off calls and improvement of communication quality.   Compact size.   Sleek design.   Easy installation and operation.   High gain, low consumption, low interference to BTS.   Reduce cellphone transmit power and radiation, extend cellphone battery life.   LED light working and signal condition indicators.   Works in all countries were both 900 &amp; 1800MHz GSM are in use.   Apply to approximate 200~500 square meters GSM mobile signal coverage.   To amplify both GSM900 &amp; 1800MHz mobile signal frequency.   Perfect indoor repeater solution of GSM 900 &amp; 1800MHz mobile signal extender.  Technical parameters:    Frequency: GSM: uplink (890-915MHz). Downlink (935-960MHz); DCS: uplink (1710-1775MHz). Downlink (1805-1870MHz).   Gain: uplink (55&plusmn;2dB). Downlink (60&plusmn;2dB).   Output power: &ge;15dBm.   Power consumption: &lt;10W.   Power supply: DC: 9V/2A.   RF connector: SMA-female.   Weight: &le;1kg.   Size: 183 x 127 x 50mm.  

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