Shenzhen Atnj Communication Technology Co., Ltd.
| RF connectoer | N/Female |
| Supply Ability | 100+unit+per Month. |
| Delivery Time | 45 work days |
| Payment Terms | T/T,Western Union,Paypal,Bank transfering |
| Power customization | 2---20Watt |
| Bands Support | VHF, UHF, N71, N28, N5, N20, N8, N66, N3, N1, N40, N7, N78, N77, N79 |
| 1800MHz Frequency Range: | 1710-1785MHz / 1805-1880MHz |
| Packaging Details | Standard neutral packing,54x47x24.5cm(1 pcs), |
| 700MHz Frequency Range: | 703-748MHz / 758-803MHz |
| 2600MHz Frequency Range: | 2500-2570MHz / 2620-2690MHz |
| Device Output power | UL: 27± 2 dBm, DL: 37 ± 2 dBm |
| Network Protocols | TETRA/P25/DMR/GSM/WCDMA/LTE/NR/WiFi |
| 2100MHz Frequency Range: | 1920-1980MHz / 2110-2170MHz |
| Device Gain | 90 ±2dB |
| Place of Origin | China |
| Model Number | DS-OPTLDWF |
| Brand Name | ATNJ |
| Certification | CE,ROHS，CCC，TUV,BV， ISO |
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Product Specification
| RF connectoer | N/Female | Supply Ability | 100+unit+per Month. |
| Delivery Time | 45 work days | Payment Terms | T/T,Western Union,Paypal,Bank transfering |
| Power customization | 2---20Watt | Bands Support | VHF, UHF, N71, N28, N5, N20, N8, N66, N3, N1, N40, N7, N78, N77, N79 |
| 1800MHz Frequency Range: | 1710-1785MHz / 1805-1880MHz | Packaging Details | Standard neutral packing,54x47x24.5cm(1 pcs), |
| 700MHz Frequency Range: | 703-748MHz / 758-803MHz | 2600MHz Frequency Range: | 2500-2570MHz / 2620-2690MHz |
| Device Output power | UL: 27± 2 dBm, DL: 37 ± 2 dBm | Network Protocols | TETRA/P25/DMR/GSM/WCDMA/LTE/NR/WiFi |
| 2100MHz Frequency Range: | 1920-1980MHz / 2110-2170MHz | Device Gain | 90 ±2dB |
| Place of Origin | China | Model Number | DS-OPTLDWF |
| Brand Name | ATNJ | Certification | CE,ROHS，CCC，TUV,BV， ISO |
Digital Optical Repeater (DOR) is an in-building or outdoor signal coverage solution that converts RF signals to digital optical signals for transmission over fiber optics between a Master Unit (MU) and Remote Units (RUs). It enables low-loss, long-distance distribution of cellular signals (2G to 5G) with high dynamic range, precise time delay management, and multi-band/multi-operator support.
| Parameter | MU | RU |
|---|---|---|
| P/N | DS-OPTLDWF-37 | |
| B28 (700) Uplink | 703-748 MHz (adjustable) | 703-748 MHz (adjustable) |
| B28 (700) Downlink | 758-803 MHz (adjustable) | 758-803 MHz (adjustable) |
| B7 (2600) Uplink | 2500-2570 MHz (adjustable) | 2500-2570 MHz (adjustable) |
| B7 (2600) Downlink | 2620-2690 MHz (adjustable) | 2620-2690 MHz (adjustable) |
| B3 (1800) Uplink | 1710-1785 MHz (adjustable) | 1710-1785 MHz (adjustable) |
| B3 (1800) Downlink | 1805-1880 MHz (adjustable) | 1805-1880 MHz (adjustable) |
| B1 (2100) Uplink | 1920-1980 MHz (adjustable) | 1920-1980 MHz (adjustable) |
| B1 (2100) Downlink | 2110-2170 MHz (adjustable) | 2110-2170 MHz (adjustable) |
| Number of Units | 1 | 4,8,16,32,64 (optional) |
| Max Gain | 90 ±2dB | |
| Manual Gain Control | 31 dB in step of 1 dB | |
| Automatic Gain Control | ≧20 dB | |
| Gain Flatness | ≦ 6 dB (peak to peak) | |
| Max. Input Power without Damage (Uplink/Downlink) | -10 dBm | |
| Output Power (Uplink/Downlink) | 27± 2 dBm / 37 ± 2dBm | 27± 2 dBm / 37 ± 2dBm |
| Noise Figure | UL: ≦ 6 dB | |
| EVM | ≤8% | ≤8% |
| VSWR | ≦ 1.8 | |
| System Delay | ≦15 μs | |
| RF Connector | N-Female | |
| Impedance | 50Ω | |
| Optical Output Power | ≧-9 dBm | |
| Optical Wavelength | 1330 nm/1270 nm (DDM) | |
| Fiber | Single Mode | |
| Fiber Connector | LC/PC*4 | FC/PC*2 |
| Power Supply | AC110~220V | AC110~220V |
| Power Consumption | ≦ 85 W | ≦ 245 W |
| Dimensions | 416*268*101mm | 400*595*200mm |
| Weight | ≦ 15 kg | ≦ 25 kg |
| IP Rating | IP40 | IP65 |
| Operating Temperature | -25~55 ℃ | |
| Local & Remote Control | Local: Via RJ45/Wi-Fi App Remote: Via Wireless Modem (optional) |
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Located in Guangming District Shenzhen, Shenzhen A T N J Communication is a professional RF manufacturer mainly engaged in R&D, production, manufacturing, sales, and technical services with 16 years of experience. The main products include Digital LTE/NR series repeater, SDR core board, Passive devices, Digital DAS system, and Technical solutions for Public and Private (VHF,Tetra) network base station, Wireless frequency modules. Meanwhile, we undertake OEM, ODM services and projects of various RF, wireless repeaters, multi-frequency DAS systems, remote network management center OAM, and equipment provision of indoor and outdoor signal coverage projects.
Nowadays, our digital repeaters not only reach 12 subbands simultaneously with local and remote control+monitor, but also are supplied to signal operators and Communication integrators worldwide, providing signal coverage solutions for residential areas, office buildings, supermarkets, basements and rural areas.
More mature digital band-selective repeaters were put into overseas mobile operator markets successfully. Our products field starts extending to Public Safety and Low altitude economic construction applications which include Public and Private Network Digital Multi-subband Repeater wireless signal repeater, Integrated Base Station, Civil countermeasure and phased array radar technology etc. What's more, Digital fiber multi-frequency, UHF, Tetra, VHF, Microwave frequency shift repeaters are realized. With the progress of science and technology, easier-to-use, more functional and intelligent RF products are being developed. We look forward to collaborating with you to create a brighter future together.
Ready to elevate your next project? Our R&D team is here to help you succeed.
Get in touch today:
Whatsapp: +8618813582037
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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