70db mobile signal repeater
"
이중 대역 GSM 신호 증폭기 4G명, LTE 휴대폰 신호 증폭기
Dual band GSM 4G signal booster for mobile phone LTE mobile phone signal amplifier Product Description Specification item value Model Number NB-900/1800 Type 4G signal booster Place of Origin China Brand Name ATNJ Network 4g, GSM, Product name NB-900/1800 Frequency 890-915MHz/935-960MHz,1710-1785MHz/1805-1880MHz Gain 70dB Output Power 20dbm Coverage 300-600sqm Warranty 3 Years Weight 1.2kg Size 225x140x35mm Application Indoor Signal Amplifier Material Alluminum Further detail
LCD 천장 야기 안테나 2G 4G 신호 강화기 DCS 1800MHz (100-300m2 커버리지)
LCD Ceiling Yagi Antenna 2G 4G Signal Booster for DCS 1800MHz (100-300m² Coverage) Product Overview Professional-grade 2G/4G signal booster designed for enhanced mobile network coverage in homes, offices, and apartments. This ceiling-mounted Yagi antenna provides reliable signal amplification for DCS 1800MHz networks with a coverage area of 100-300 square meters. Key Features Dual-band support for 2G and 4G networks (GPRS, GSM, 4G) High gain of 70dB for superior signal
2G 모바일을 위한 높은 게인 70dBi 셀룰러 신호 증폭기 Band8 이지에스엠 900MHz
High Gain70dBi Band8 EGSM900MHz 2G Mobile cellular signal amplifier Indoor Single Band Signal Repeater (Signal Booster) series is an ideal solution for one wireless system in small/medium businesses and home users looking to enhance indoor wireless connectivity. It is connected via coaxial cable to Donor Antenna and Service Antenna, Donor Antenna is placed outside the building where it has easy access to BTS signal, and the Service Antenna is placed in the building where it
2G 3G 4G 트리 밴드 중계 장치
2G 3G 4G Tri Band Repeater Full intelligent 2G 3G 4G Mobile Signal Booster 900/1800/2100MHz Cellular amplifier GSM LTE signal repeater kit Specification: Frequency Uplink Downlink GSM 900MHz 890-915MHz 935-960MHz 4G 1800MHz 1710-1785MHz 1805-1880MHz 3G 2100MHz 1920-1980MHz 2110-2170MHz Max. Gain 68dB±2dB 65dB±2dB Max. Output Power 17dB±2dB 20dB±2dB Bandwidth Wide Band Ripple in Band ≤ 8dB Noise Figure ≤ 6dB VSWR ≤ 2.0 Spurious Emission 9KHz~1GHz ≤ -36dBm 1~12.75GHz ≤ -30dBm
듀얼 밴드 1800/2100MHz 2G/3G/4G 신호 증폭기 (LCD 디스플레이 포함)
Dual Band 1800/2100MHz 2G/3G/4G Signal Booster with LCD Display Product Overview Global application ATNJ factory DUAL BAND 1800&2100MHZ 2G/3G/4G signal repeater. DUAL BAND Pico repeater is applied specifically in small area indoor DAS system. Key Features Bi-directional amplifier for improved signal reception and transmission Eliminates signal dead spots and reduces interference Coverage up to 3000 square meters in open space Edge power level for coverage area above 85dBm
2G 4G 900MHz 1800MHz 듀얼 밴드 중계 장치 GSM LTE 셀 방식 증폭기
2G 4G 900MHz 1800MHz Dual Band Repeater GSM LTE Cellular Amplifier Product Overview This latest generation LCD amplifier boosts weak GSM signals across two frequencies (900MHz and 1800MHz). The LCD screen displays real-time signal strength, setup guidance, error messages, power levels, and ALC data. An additional port allows connection of an internal antenna for even signal distribution. Key Features Dual-band amplification (900MHz + 1800MHz) for comprehensive coverage
트라이 밴드 900 1800 2100MHz 디지털 DAS 리피터 (대역폭 조절 가능)
Multi Sub-Band Tri Band 900/1800/2100MHz Digital Band Selective Repeater Model: AD-900/1800/2100 Key Features Digital bandwidth-adjustable (0.2 to 20MHz) for flexible frequency adaptation LCD display for real-time input/output signal monitoring Auto isolation detection for optimal performance Simultaneous enhancement for three mobile networks Built-in Auto Gain Control (AGC) & Auto Level Control (ALC) Adjustable center frequency Optional OMS Lite for remote/local control and
2G 4G LTE 모바일 듀얼 밴드 GSM 900MHz 1800MHz 밴드 선택 반복기
Repeater 2G 4G LTE Mobile Dual Band GSM 900 1800 Digital Selective Signal Booster/Amplify Selling Point ① Intelligent to guide the installation with LCD ② Real time display the signal strength. Automatic dormancy when no user make the calling . ③ Automatic alarm when installation mistake and provide the according solution . ④ Automatic adjust the system gain to avoid the repeater self-excitation . ⑤ Initiative reminding when the device was damaged . ⑥ Supports from 0.2 to
ATNJ 2100MHz 디지털 단일 대역 선택 네트워크 반복 UMTS 모바일 3G 부스터 반복
Product Description: With a bandwidth range of 0.2MHz to 20MHz adjustment (upon request), this band-selective signal booster can be customized to fit the specific needs of your location. The device measures 234*230*52mm, making it compact and easy to install in a variety of settings. The output power of this repeater can reach up to 20 dBm, providing a strong and reliable signal boost to your 3G network. In addition to its powerful signal-boosting capabilities, this 4G Signal
