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Multi-band Antenna
VTLTE-MBA-1
1.Electrical Characteristics
No. |
Item |
Specifications |
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1 |
Frequency(MHz) |
1710~1990 |
1920~2200 |
2200~2490 |
2490~2690 |
2 |
Gain-dBi |
2 × 17.1 |
2 × 17.3 |
2 × 17.5 |
2 × 17.6 |
3 |
Electrical Downtilt(°) |
10~22 |
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4 |
Polarization |
±45° |
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5 |
Half-power beam width(°) |
Horizontal:68 Vertical:7.5 |
Horizontal:65 Vertical:7 |
Horizontal:60 Vertical:6.5 |
Horizontal:60 Vertical:6 |
6 |
Sidelobe suppression for first Sidelobe above main bcam(dB) |
10° ...14° ...18° ...22° 16...15...15...14 |
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7 |
Front-to-back ratio |
≥25 |
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8 |
Cross-polar discrimination (dB) |
≥15(±60° ≥10) |
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9 |
V.S.W.R(in BW ) |
≤1.5 |
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10 |
lsolation -dB |
≥30 |
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11 |
Intermodulation IM3 (2 ×43dBm carrier) |
≤-150d Bc |
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12 |
Impedance |
50 Ω |
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13 |
Maximum power |
300W |
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14 |
Lighting protection |
DC Ground |
2.Mechanical Characteristics
No. |
Item |
Specification |
1 |
Connector position |
Bottom |
2 |
Connector |
2 ×7/16DIN female |
3 |
Connector position |
Bottom |
4 |
Size |
1400× 160×80mm |
5 |
Weight(kg) |
12 |
6 |
Radome material |
Fiberglass |
7 |
Radome color |
Gray |
8 |
Mechanical tilt(°) |
0~15 |
9 |
Operation temperature- ℃ |
-40~60 |
10 |
Rated wind velocity(m/s) |
60 |
11 |
Supporting Pole Diameter(mm) |
50~110 |
12 |
Mounting Kit |
JM-1800CZ |
13 |
Electrical downtilt adjustment |
Manual or by optional RCU |