7/8 D Leaky Cable
Leaky coaxial cable has both signal transmission and antenna
functions. By controlling the opening of the outer conductor, the controlled
electromagnetic waveenergy can be uniformly radiated and received along
the line, covering the blind area of the electromagnetic field, and
achieving the purpose of smooth mobile communication.
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Product Introduction
Application:
1. Mobile communications in buildings, tunnels and subways (GSM, PCN/
PCS, DECT…)
2. Communications in underground buildings, such as parking lots,
basements and mines
3. Transmission of FM band (88-108MHz) information in highway tunnels
4. Forwarding of wireless alarm signals in highway tunnels
5. Transmission of mobile phone signals in highway tunnels
6. Signal transmission in subways or subway tunnels
|
Attenuation(dB/100m) & Coupling Loss(2m,50%/95%) @ 20℃ |
||||
|
Frequency,MHz |
dB dB |
dB dB |
dB dB |
dB dB |
|
75 |
2.1 69/75 |
1.3 60/70 |
0.8 61/70 |
0.6 63/72 |
|
100 |
/ / |
1.6 64/75 |
0.9 60/68 |
0.7 60/70 |
|
150 |
3.1 70/80 |
1.9 63/73 |
1.1 62/72 |
0.9 66/76 |
|
350 |
4.7 65/68 |
3.0 62/65 |
1.9 67/72 |
1.4 65/69 |
|
450 |
5.6 59/62 |
3.5 65/70 |
2.2 68/71 |
1.6 67/70 |
|
800 |
7.4 68/75 |
4.7 60/62 |
3.2 62/64 |
2.4 59/62 |
|
900 |
7.8 62/66 |
5.0 58/61 |
3.6 58/61 |
2.7 58/60 |
|
960 |
8.2 66/73 |
5.3 58/60 |
3.9 58/62 |
2.9 59/61 |
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