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{"title":"20dBm 800\/2600MHz RF Repeater for Cellular Network BDA for Public Network LTE","imgUrl":"https:\/\/img.chinax.com\/nimg\/b4\/fd\/23afef0ec9976b55a237960aa187-200x200-1\/20dbm_800_2f2600mhz_rf_repeater_for_cellular_network_bda_for_public_network_lte.jpg","attrs":{"Supply Ability":"1000 units per month","Frequency Range":"Uplink: 832-862MHz, 2500-2570MHz | Downlink: 791-821MHz, 2620-2690MHz","Network Protocols":"TETRA\/P25\/DMR\/GSM\/WCDMA\/LTE\/NR\/WiFi","Bands Support":"VHF, UHF, N71, N28, N5, N20, N8, N66, N3, N1, N40, N7, N78, N77, N79"}}
{"title":"20dBm 700\/1800MHz Digital band selective repeater Band adjustable repeater DCS","imgUrl":"https:\/\/img.chinax.com\/nimg\/b4\/fd\/23afef0ec9976b55a237960aa187-200x200-1\/20dbm_700_2f1800mhz_digital_band_selective_repeater_band_adjustable_repeater_dcs_off_air_repeater.jpg","attrs":{"Bandwith":"0.2--30MHz adjustable for each band","Minimum Order Quantity":"5","Output Power":"Uplink: 17\u00b12 dBm | Downlink: 20\u00b12 dBm","Brand Name":"ATNJ"}}
{"title":"17dBm 1800\/3800MHz BDA for Public Network Digital Band Adjustable Repeater DCS","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/8c\/ee833f7cc23cc8a6660f333e7700-200x200-1\/17dbm_1800_2f3800mhz_bda_for_public_network_digital_band_adjustable_repeater_dcs_rf_repeater.jpg","attrs":{"Max. Gain":"Uplink: 65\u00b13 dB | Downlink: 70\u00b13 dB","Bandwith of 1800MHz":"0.2--30MHz adjustable for each band","Dimensions":"234*230*52mm","Weight":"\u2266 3kgs"}}
{"title":"17dBm 800\/2600MHz Digital repeater Passive Distributed Antenna System LTE BDA","imgUrl":"https:\/\/img.chinax.com\/nimg\/b4\/fd\/23afef0ec9976b55a237960aa187-200x200-1\/17dbm_800_2f2600mhz_digital_repeater_passive_distributed_antenna_system_lte_bda_system.jpg","attrs":{"Brand Name":"ATNJ","Payment Terms":"T\/T,Western Union,Paypal,Bank transfering","Frequency Range":"Uplink: 832-862MHz, 2500-2570MHz | Downlink: 791-821MHz, 2620-2690MHz","Bandwith":"0.2--30MHz adjustable for each band"}}
{"title":"17dBm 800\/900MHz Digital band selective repeater Digital Off-Air repeater LTE","imgUrl":"https:\/\/img.chinax.com\/nimg\/31\/af\/2859ef2cf6e34b6ae9026c39bbd1-200x200-1\/17dbm_800_2f900mhz_digital_band_selective_repeater_digital_off_air_repeater_lte_egsm_rf_repeater_for_cellular_network.jpg","attrs":{"Place of Origin":"China Shenzhen","Delivery Time":"5-8 working days","Dimensions":"234*230*52mm","Model Number":"AD-LG"}}
{"title":"17dBm 1800\/2600MHz Wide band repeater Multi band repeater DCS Digital band","imgUrl":"https:\/\/img.chinax.com\/nimg\/31\/af\/2859ef2cf6e34b6ae9026c39bbd1-200x200-1\/17dbm_1800_2f2600mhz_wide_band_repeater_multi_band_repeater_dcs_digital_band_selective_repeater.jpg","attrs":{"Bandwith of 2600MHz":"194MHz","Bands Support":"VHF, UHF, N71, N28, N5, N20, N8, N66, N3, N1, N40, N7, N78, N77, N79","Max. Gain":"Uplink: 65\u00b13 dB | Downlink: 70\u00b13 dB","Output Power":"Uplink: 15\u00b12 dBm | Downlink: 17\u00b12 dBm"}}
{"title":"20dBm 900\/2600MHz 5G digital band adjustable repeater EGSM Digital Channel","imgUrl":"https:\/\/img.chinax.com\/nimg\/31\/af\/2859ef2cf6e34b6ae9026c39bbd1-200x200-1\/20dbm_900_2f2600mhz_5g_digital_band_adjustable_repeater_egsm_digital_channel_selective_bda_pico_repeater.jpg","attrs":{"Delivery Time":"5-8 working days","Bands Support":"VHF, UHF, N71, N28, N5, N20, N8, N66, N3, N1, N40, N7, N78, N77, N79","Certification":"CE ROHS","Weight":"\u2266 3kgs"}}
20dBm LTE800/FDD2600MHz RF Repeater for Cellular Network BDA for Public Network
Product Overview
The Public/Private Network Repeater acts as a relay between the BTS (Public/Private Network) and mobile phones. It receives the strongest signal from the BTS via the donor antenna, amplifies the signal linearly, and then retransmits it to weak/dead zone coverage areas via the transmitting antenna distribution system. Mobile signals are also amplified and retransmitted to the BTS in the opposite direction.
According to different working principles, repeaters are divided into two types:
Analog - Enhances signal strength by amplifying analog signals
Digital - Amplifies digital signals by converting to analog and then back to digital
Technical Specifications
P/N: AD-L800/2600
B20 (800MHz)
B7 (2600MHz)
Frequency Range (adjustable)
Uplink: 832-862MHz Downlink: 791-821MHz
Uplink: 2500-2570MHz Downlink: 2620-2690MHz
Sub-bands
Uplink: 832-842MHz Downlink: 791-801MHz
Uplink: 2500-2510MHz Downlink: 2620-2630MHz
Number of Sub-bands
1 (customized)
1 (customized)
Bandwidth (adjustable)
30 MHz/0.2MHz
30MHz/0.2MHz
Max. Gain
Uplink: 65 ±3 dB Downlink: 70 ±3 dB
Uplink: 65 ±3 dB Downlink: 70 ±3 dB
Manual Gain Control
31 dB in step of 1 dB
Automatic Gain Control
≥ 20 dB
Gain Flatness (per sub-band)
≤ ±3 dB (peak-to-peak)
≤ ±3 dB (peak-to-peak)
Max. Input Power Without Damage
0 dBm
Output Power
Uplink: 17 ±2 dBm Downlink: 20 ±2 dBm
Uplink: 17 ±2 dBm Downlink: 20 ±2 dBm
Out of Band Gain
2,5 ≤ f_offset_CW < 5,0 MHz: ≤ 60 dB
5,0 ≤ f_offset_CW < 10,0 MHz: ≤ 45 dB
10,0 MHz ≤ f_offset_CW: ≤ 35 dB
Located in Guangming District Shenzhen, Shenzhen A T N J Communication is a professional RF manufacturer with 16 years of experience, primarily engaged in R&D, production, manufacturing, sales, and technical services. Our main products include Digital LTE/NR series repeaters, SDR core boards, passive devices, Digital DAS systems, and technical solutions for Public and Private (VHF, Tetra) network base stations, along with wireless frequency modules.
We undertake OEM, ODM services and projects for various RF equipment, wireless repeaters, multi-frequency DAS systems, remote network management center OAM, and equipment provision for indoor and outdoor signal coverage projects.
Our digital repeaters now support up to 12 subbands simultaneously with local and remote control and monitoring. We supply to signal operators and communication integrators worldwide, providing signal coverage solutions for residential areas, office buildings, supermarkets, basements, and rural areas.
Our mature digital band-selective repeaters have been successfully deployed in overseas mobile operator markets. We are expanding into Public Safety and Low Altitude Economic Construction applications, including Public and Private Network Digital Multi-subband Repeaters, wireless signal repeaters, Integrated Base Stations, Civil countermeasures, and phased array radar technology. We have also realized Digital fiber multi-frequency, UHF, Tetra, VHF, and Microwave frequency shift repeaters. As technology progresses, we continue to develop easier-to-use, more functional, and intelligent RF products. We look forward to collaborating with you to create a brighter future together.
Contact Us
Ready to elevate your next project? Our R&D team is here to help you succeed.
Shenzhen ATNJ Communication Technology Co.,LTD--Lead the future, connecting the infinite.
Shenzhen ATNJ Communication Technology Co.,LTD is located in Shenzhen, Silicon Valley, China.
We committed to the R&D, production and sales of low-altitude economy, Software Defi...
Shenzhen ATNJ Communication Technology Co.,LTD--Lead the future, connecting the infinite.
Shenzhen ATNJ Communication Technology Co.,LTD is located in Shenzhen, Silicon Valley, China.
We committed to the R&D, production and sales of low-altitude economy, Software Defi...
