Total 7444 products for portable cellphone signal booster Manufacture & Suppliers

• 15dBm Five Band Mobile Phone Signal Booster DC 5V For Big Building , 2.5kg Weight

  

  ... Phone Signal Booster AWS 1900 LTE 700 4G 2600 Descriptions: SA-15-5B Signal Repeater Solution is suitable for small Flat which has 3-5 rooms with 65dB Gain, It can support ultra wide band including 2G,3G,4G...

  Shenzhen Sacon Telecom Co., Ltd

  Guangdong,China

  Verified Supplier

  Add to cart

  Contact Supplier

• IP40 2G 3G 4G 20dBm 2600mhz LTE Signal Booster Repeater

  

  ...communications can not work well due to leak of signals. The repeater device features easy installation & operation, build-in indoor antenna and no interference. It could also improve indoor electromagnetism...

  Shenzhen Sacon Telecom Co., Ltd

  Guangdong,China

  Verified Supplier

  Add to cart

  Contact Supplier

• WIFI 3G Cell Phone Signal Booster 30dBm , Mobile Signal Blocker 6 Antenna

  

  WIFI 3G Cell Phone Signal Booster 30dBm , Mobile Signal Blocker 1. Quick details Model No:EST-808HI frequency:GSM/CDMA/DCS/PHS/3G/WIFI/GPS jamming range:1-......

  EASTLONGE ELECTRONICS(HK) CO.,LTD

  Hebei

  Verified Supplier

  Add to cart

  Contact Supplier

• Good Helper 20dBm Wide Band Preamplifier for GSM 900 Signal Booster

  

  ... level, pre-amplifier will boost the input signals to a certain reasonable level, so that the repeater can reach its full output power for a much larger coverage size. Pre-amplifier has also been largely dep...

  Shenzhen Greetwin Technology Co.,Limited

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• 3G WCDMA Cell Phone Signal Boosters Kit Cellular Repeater Outdoor Omni Antenna

  

  ... high up as possible on the boat or marine . Run the attached cable into the boat and connect the cable to the signal amplifier's Outside Antenna port. To the Inside Antenna port, connect the inside antenna ...

  Shenzhen Greetwin Technology Co.,Limited

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• 20dBm Tri Band Repeater , DCS WCDMA LTE2600MHz Signal Booster with Variable Band

  

  ... Band selective repeater is an ideal solution for operators in more than one system and more than one sub bands. Band selective repeater is mainly used in areas with no or weak signal such as...

  Shenzhen Greetwin Technology Co.,Limited

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• 2G 3G 4G LTE Quint Band 5 Band Mobile Phone Signal Booster with Auto Shut Off

  

  ... 4G LTE Quint Band 5 Band Mobile Phone Signal Booster with Auto Shut Off Signal Booster Description: It can support ultra wide band including 2G,3G,4G. And improve your cell phone signal level ,In mobile com...

  Shenzhen Greetwin Technology Co.,Limited

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• Cell Phone Repeater Signal Booster Tri - Band GSM900 DCS1800 WCDMA2100

  

  ... environments, this Tri-Band GSM900 DCS1800 WCDMA2100 Cell Phone Signal Booster offers 50dB GSM/DCS/WCDMA (890~915MHz / 1710-1785MHz / 1920-1990MHz) and 200 square meters coverage ......

  Wolves Team Limited

  China

  Active Member

  Add to cart

  Contact Supplier

• IP40 20dBm Cell Phone Signal Boosters 1800MHz Band Selective Digital Repeater

  

  ... band selective repeater is an ideal solution for operators in more than one system and more than one sub bands. Band selective repeater is mainly used in areas with no are weak signal such as office restaur...

  Shenzhen Greetwin Technology Co.,Limited

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• 23dBm CDMA800 PCS1900 3G 2G Dual Band Signal Booster Mobile Phone For Home

  

  ...Signal Booster Mobile Phone for Home Signal Repeater Description: Greetwin is the industry pioneer in the field of providing TETRA coverage solutions having delivered the first such product in 2006. Today, w...

  Shenzhen Greetwin Technology Co.,Limited

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• Mobile Phone 30dBm WCDMA2100 3G Single Band Signal Booster Repeater Amplifier

  

  ...Signal Booster Repeater Amplifier Signal Repeater Description: Greetwin is the industry pioneer in the field of providing TETRA coverage solutions having delivered the first such product in 2006. Today, we h...

  Shenzhen Greetwin Technology Co.,Limited

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• Network 4G LTE2600 30dBm Single Band Signal Booster Repeater Amplifier ASM

  

  ...Signal Booster Repeater Amplifier(asm) Signal Repeater Description: Greetwin is the industry pioneer in the field of providing TETRA coverage solutions having delivered the first such product in 2006. Today,...

  Shenzhen Greetwin Technology Co.,Limited

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• 4G lte 5000sqm 27dBm 800mhz Cell Phone Signal Boosters

  

  ...Signal Booster Repeater Signal Repeater Description: Greetwin is the industry pioneer in the field of providing TETRA coverage solutions having delivered the first such product in 2006. Today, we have suppli...

  Shenzhen Greetwin Technology Co.,Limited

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• GSM 1800mhz 2g 3g 4g Cell Phone Signal Boosters 1500sqm

  

  ..., we have supplied thousands of TETRA or TETRAPOL coverage products into virtually every major public safety network in the world that uses the technology. Indoor Signal Booster series is an ideal solution f...

  Shenzhen Greetwin Technology Co.,Limited

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• GSM900 WCDMA 2500sqm 70dB Cell Phone Signal Boosters

  

  ...Signal Booster Repeater Signal Repeater Description: Greetwin is the industry pioneer in the field of providing TETRA coverage solutions having delivered the first such product in 2006. Today, we have suppli...

  Shenzhen Greetwin Technology Co.,Limited

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• 20dBm 2100mhz DCS1800 WCDMA Mobile Signal Booster

  

  ... area of coverage while monitoring the LED’s to see if it changes color. If you are showing strong signal strength but your calls are not going through, it could be that you need to attenuate your Uplink a b...

  Shenzhen Greetwin Technology Co.,Limited

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• Mobile Phone Single Band B7 30dBm Signal Booster Repeater Amplifier WCDMA2100 3G

  

  ...Signal Booster Repeater Amplifier Signal Repeater Description: Greetwin is the industry pioneer in the field of providing TETRA coverage solutions having delivered the first such product in 2006. Today, we h...

  Shenzhen Greetwin Technology Co.,Limited

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• ATNJ Intelligence Automatic Gain Adjustment 900MHz GSM Signal Booster Repeater with AGC and ALC

  

  .... 2, Real time display the signal strength. 3, Automatic dormancy when no user make the calling. 4, Automatic alarm when installation mistake and provide the according solution. 5, Automatic adjust the syste...

  Shenzhen Atnj Communication Technology Co., Ltd.

  Guangdong,China

  Verified Supplier

  Add to cart

  Contact Supplier

• Dual Band 5G Signal Booster 1800MHz + Customized 3300 - 4200MHz Mobile Signal Repeater

  

  Dual Band 5G Signal Booster 1800MHz + Customized 3300 - 4200MHz Mobile Signal Repeater Selling Point . Support the network extension coverage of NSA and SA networking mode at the same time . MIMO dual channel i...

  Shenzhen Atnj Communication Technology Co., Ltd.

  Guangdong,China

  Verified Supplier

  Add to cart

  Contact Supplier

• 2*X22dBi Outdoor 4G 5G Signal Booster , Dual Polarization LTE Panel Antenna

  

  2*X22dBi Outdoor 4G 5G Signal Booster , Dual Polarization LTE Panel Antenna Description: The amplifier that provides added range and maximum signal reception to ensure consistent signal performance if you live ...

  Hunan Jenet Communications Equipment Co., Ltd.

  Hunan,China

  Verified Supplier

  Add to cart

  Contact Supplier