16.5 DBi Outdoor 2.4GHz WLAN Directional Wireless Antenna With 250W Max Input Power

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16.5 dBi Outdoor Directional Panel Antenna Factory Direct With 250W Max Input Power




  1. 10 years professional antenna factory
  2. Professional research and development team
  3. Skilled workers
  4. Excellent sales and service team
  5. Advanced machinery and equipment
  6. Precision testing instrument
  7. Quality guaranteed
  8. Favorable price



  1. Used for mobile communication base station. 
  2. Install on the signal steel tower, cell tower, mobile tower
  3. Network optimization 


Electrical Specifications


Frequency Range (MHz) 1525~1559 1626.5~1660.5 1670~1710
Polarization ±45°
Gain (dBi) 16.5 17 17
Electrical Downtilt (°) 0~10
Half-power Beam Width (°)

Hor: 65

Ver: 5~9

Sidelobe Suppression (dB)

(First Sidelobe Above Main Beam)



Front-to-Back Ratio (dB) ≥30 (+/- 20°)
Isolation (dB) ≥30
Cross-polar Ratio (dB) ≥15(Maindirection 0°)
Impedance (Ω) 50
VSWR ≤1.4
Intermodulation IM3 (2×43dBm carrier) ≤-155 dBc
Maximum Input Power (W) 250
Lightning Protection DC Ground


Mechanical Specifications


Connector 2×7/16DIN-Female
Connector Position Bottom
Height×Width×Depth (mm) 1345×160×80
Packing Size (mm) 1855×215×160
Antenna Weight (kg) 7.6
Installation Kit Weight (kg) 2.7
Packing Weight (kg) 12
Wind Loading Area (m²) 0.22
Max. Wind Velocity (m/s) 60
Reflector Material Aluminum Alloy
Radome Material Fiberglass
Radome Color Grey
Mechanical Tilt (°) 0~10
Operating Temperature (°C) -50~65
Mounting Hardware (mm) φ50~φ115



How to choose the Antenna

1. Antenna Gain: Higher the Antenna gain, the signal amplification better.

2. Effective Angle: the Large angle, the greater of coverage, but the impact of the transmission distance. Such as flat panel Antenna, omni-directional Antenna.

3. Antenna Frequency: GSM CDMA 850, 900, 1800, 1900, 2100

4. Antenna Material: Fiberglass Material longer life, higher sensitivity; high quality material, lighter,


5. Antenna feeder: a longer Antenna feeder can be installed in a more appropriate location, but
long feeders lead to signal attenuation.We provide customized feeder business, you can choose
the right length and different interfaces.



Radiation Pattern













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Mr. Mrs. Rose Xu
Tel: 86-571-81060023
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Building 2 Jinxing Road No.2 Jinxing Tech.Park Yuhang Street,undefined,undefined, Hangzhou, Zhejiang, China (Mainland)
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