Specialize in Signal Repeater & Jammer R&D and manufacturing since 2006
Mobile signal coverage solution for tunnel1
This is a successful case of signal coverage engineering by Amplitec. It's Nanning Wuxiang new district underground pipe gallery mobile signal coverage project.
Project Overview：
The PLDD-03 underground tunnel on No. 1 Longgang Road, Wuxiang New District, Nanning City is 2,950 meters long. As shown in the figure below, it is divided into three independent lanes side by side. Fire doors are set up every 150 to 200 meters in each lane, forming 44 independent fire zones. 3G4G signal coverage of China Mobile, China Unicom and China Telecom will be implemented in each fire zone.
Design plan: part 1
Design plan: part 2
Design plan: part 3
Design plan: part 4
Design plan: part 5
Bill of Materials:
No | Device name | Model | Unit | QUANTITY |
1 | 800MHz Repeater | F43T-B5 | pcs | 6 |
2 | 900MHz Repeater | F43T-B8 | pcs | 6 |
3 | 2100MHz Repeater | F43T-B1 | pcs | 6 |
4 | 800MHz Line Amplifier | L43T-B5 | pcs | 3 |
5 | 900MHz Line Amplifier | L43T-B8 | pcs | 3 |
6 | 2100MHz Line Amplifier | L43T-B1 | pcs | 3 |
8 | 14dBi Yagi Antenna | OY8496-1434 | pcs | 12 |
9 | 14dBi Yagi Antenna | OY1921-1434 | pcs | 6 |
10 | 3 way Combiners | RTC200-800/900/2100-N/D | pcs | 12 |
11 | Log Periodic Antenna | OY0727-1165 | pcs | 90 |
12 | 3 way Splitters | SP0727-3NB | pcs | 6 |
13 | 35dB Couplers | CP0727-35N | pcs | 3 |
14 | 25dB Couplers | CP0727-25N | pcs | 9 |
15 | 20dB Couplers | CP0727-20N | pcs | 22 |
16 | 15dB Couplers | CP0727-15N | pcs | 21 |
17 | 10dB Couplers | CP0727-10N | pcs | 9 |
18 | 7dB Couplers | CP0727-7N | pcs | 21 |
19 | 5dB Couplers | CP0727-5N | pcs | 1 |
Useful Links
Tel: +86-757-83308238,13715513766
E-mail: info@amplitec.cn
Address: 4th Floor, 4th Building, No. 60 of the Langbao West Road, Chancheng District, Foshan City, Guangdong, China. 528000