Shenzhen Atnj Communication Technology Co., Ltd.
| Supply Ability | 1000 units per month |
| Delivery Time | 5-8 working days |
| Power Supply | DC5V6A |
| Payment Terms | T/T,Western Union,Paypal,Bank transfering |
| Network Protocols | TETRA/P25/DMR/GSM/WCDMA/LTE/NR/WiFi |
| Bandwith | 0.2--30MHz adjustable for each band |
| Dimensions | 234*230*52mm |
| Frequency Range | Uplink: 832-862MHz, 703-748MHz | Downlink: 791-821MHz, 758-803MHz |
| Output Power | Uplink: 15±2 dBm | Downlink: 17±2 dBm |
| Weight | ≦ 3kgs |
| Bands Support | VHF, UHF, N71, N28, N5, N20, N8, N66, N3, N1, N40, N7, N78, N77, N79 |
| Max. Gain | Uplink: 65±3 dB | Downlink: 70±3 dB |
| Packaging Details | Neutral carton |
| Place of Origin | China Shenzhen |
| Brand Name | ATNJ |
| Model Number | AD-L700/800 |
| Certification | CE ROHS |
View Detail Information
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Product Specification
| Supply Ability | 1000 units per month | Delivery Time | 5-8 working days |
| Power Supply | DC5V6A | Payment Terms | T/T,Western Union,Paypal,Bank transfering |
| Network Protocols | TETRA/P25/DMR/GSM/WCDMA/LTE/NR/WiFi | Bandwith | 0.2--30MHz adjustable for each band |
| Dimensions | 234*230*52mm | Frequency Range | Uplink: 832-862MHz, 703-748MHz | Downlink: 791-821MHz, 758-803MHz |
| Output Power | Uplink: 15±2 dBm | Downlink: 17±2 dBm | Weight | ≦ 3kgs |
| Bands Support | VHF, UHF, N71, N28, N5, N20, N8, N66, N3, N1, N40, N7, N78, N77, N79 | Max. Gain | Uplink: 65±3 dB | Downlink: 70±3 dB |
| Packaging Details | Neutral carton | Place of Origin | China Shenzhen |
| Brand Name | ATNJ | Model Number | AD-L700/800 |
| Certification | CE ROHS |
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. The mobile signal is also amplified and retransmitted to the BTS in the opposite direction.
According to different working principles, repeaters are divided into two types:
| P/N: AD-L700/800 | B20 (800MHz) | B28 (700MHz) |
|---|---|---|
| Frequency Range (adjustable) | Uplink: 832-862MHz Downlink: 791-821MHz |
Uplink: 703-748MHz Downlink: 758-803MHz |
| Sub-bands | Uplink: 832-842 MHz Downlink: 791-801MHz |
Uplink: 703-713MHz Downlink: 758-768MHz |
| 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: 15 ±2 dBm Downlink: 17 ±2 dBm |
Uplink: 15 ±2 dBm Downlink: 17 ±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 |
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 |
| Spurious Emission | 9KHz-1GHz: ≤ -36dBm 1GHz-12.75GHz: ≤ -30dBm |
|
| ACRR | ± 20/100MHz: ≤-36dBc/30KHz ± 40/200MHz: ≤-40dBc/30KHz |
± 20/100MHz: ≤-36dBc/30KHz ± 40/200MHz: ≤-40dBc/30KHz |
| EVM | ≤ 8% | ≤ 8% |
| Frequency Stability | ≤ ±0.01 ppm | ≤ ±0.01 ppm |
| Noise Figure | ≤ 6 dB | |
| VSWR | ≤ 2 | |
| System Delay | ≤ 4.5 µs | |
| RF Connector | N-Female | |
| Impedance | 50 Ω | |
| Power Supply | DC5V6A | |
| Power Consumption | ≤ 100W | |
| Dimensions | 234*230*52mm | |
| Weight | ≤ 3kgs | |
| IP Rating | IP40 | |
| Operating Temperature | -25°C to 55°C | |
| Control & Monitoring | Local: USB/Type-C port/WIFI (Optional) | Remote: LTE modem NMS/OMS system |
Located in Guangming District, Shenzhen, Shenzhen ATNJ 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.
Today, our digital repeaters can reach 12 subbands simultaneously with local and remote control+monitoring, and are supplied to signal operators and communication integrators worldwide. We provide 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. Our product field is expanding to include Public Safety and Low Altitude Economic Construction applications, featuring 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.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2010
Total Annual:
7500000-8000000
Employee Number:
95~105
Ecer Certification：
Verified Supplier
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...
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