70db mobile signal repeater
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репитер сигнала 1800MHz 4G
1800MHz 4G Signal Repeater 1800MHz Mobile Signal Booster Cellular Repeater Amplifier Band3 Model No AS-D 1, Intelligent to guide the installation with LCD 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 system gain to avoid the repeater self-excitation 6, initiative reminding when the device was damaged. Description Specificatio
репитер сигнала сотового телефона 4G
4G Cell Phone Signal Repeater 4G 800MHz Mobile Signal Booster Amplifier Cell Telephone Signal Repeater Technical Specifications Specifications Parameters Frequency Range (Customers to Choose) Uplink 791-821MHz Downlink 832-862MHz Frequency Bandwidth (3dB Bandwidth) 30MHz Gain 70dB Automatic gain control (Step Attenuation) 31dB @ 1dB/ Step Auto Gain Control 20dB Min. Output Power(Customers to Choose) 20dBm Spurious Emission ≤ -15dBm/30kHz 9kHz~1GHz: ≤ -36dBm/30kHz 1GHz~12
Репитер сигнала AWS 1700MHz 2100MHz 4G с сертификатами CE ROHS
AWS 1700MHz 2100MHz 4G Signal Repeater with CE ROHS Certificates Model No :AS-AWS 1700/2100 Can control gain automatically. Avoid base station interference (Band 4) 1700/2100MHz -- Uplink frequency: 1710-1755MHz/Downlink frequency :2110-2155MHz Network support : 3G/4G, Calling Gain :70±2dB Power Supply :AC110V~220V;DC+5V/2A Connector Type: SMA-female connector. 1, Intelligent to guide the installation with LCD 2, Real time display the signal strength. 3, Automatic dormancy
850 МГц Сигнальный ретранслятор CDMA Booster 70dBi Gain 2G 3G Cellular
850MHz CDMA Signal Repeater Booster, 2G 3G Cellular Signal Booster Product Attributes Attribute Value Frequency Range 824-849MHz/869-894MHz Booster Gain 70dBi Booster Output 17-20dBm Color For Choice White, Blue, Customized AGC Intelligent function Done, 31dB @ 1dB/ Step RF Connect Type SMA/Female Connector Power Supply AC 110~220V±20%, 50/60Hz(AC 220V/ DC5V/2A power adapter) Inter-Modulation Attenuation ACPR ≤ -40dBc / 30kHz (measured under rated output power) Packing size
диапазон выбранный репитером 900MHz 1800MHz 2600MHz цифрового сигнала 13dBm
Трехдиапазонный повторитель цифрового сигнала 900/1800/2600 МГц с выходной мощностью 13 дБм. Имеет усиление 65–70 дБ, класс защиты IP55, сертификацию CE/ROHS/CCC и 3-летнюю гарантию. Доступны пользовательские цвета.
усилитель репитера 2100MHz ракет -носителей 900 сигнала двойного диапазона 70dB мобильный
70dB Dual Band Mobile Signal Boosters 900 2100MHz Repeater Amplifier 70dB Gain Dual Band Mobile Signal Booster 2G 3G 4G 900 / 2100MHz Repeater Amplifier Selling Point 1. Intelligent to guide the installation with LCD 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 system gain to avoid the repeater self-excitation 6. Initiative
Двойной усилитель сотового телефона ракет -носителей сигнала диапазона 850MHz 1900MHz мобильный
Dual Band 850MHz 1900MHz Mobile Signal Boosters Cell Phone Amplifier Dual Band Cell Phone Repeater Mobile Signal Booster 850 / 1900MHz 2G 3G 4G Amplifier Selling Point 1. Smart LCD: Show the real-time signal strength. 2. Sleeping Mode : When no user calls, the device works in Sleeping mode, so as to achieve the purpose of energy saving. 3. ALC(Automatic Level Control) : Automatically adjust the output gain down to optimal figure while the output gain is above the optimal
ракеты -носителя сигнала 2G GSM 4G LTE усилитель репитера антенны мобильной всеобщий клетчатый
Усиление сигналов 2G/4G на площади до 1000 м² с усилением 70 дБ. Имеет АРУ, выход 22 дБм, сертифицирован CE/ISO. Доступны пользовательские цвета. Идеально подходит для офисов/домов со слабым приемом.
Легкий цифровой ретранслятор для WCDMA 2G 3G 2100MHz
Product Description: Mobile Signal Repeater is a selective band repeater, designed to amplify GSM/CDMA/DCS/3G/4G signal coverage in various types of indoor environment. It can help people to improve mobile network coverage, and provide high quality signals for voice and data communication. With the output power of 17-20dBm, this repeater is made of lightgrey material, and it has a compact size of 234*230*52 (mm). It can be used in an operation temperature from -25℃~+55℃ and
