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U300A broadband dual-cone antenna
The U300A antenna is a broadband spectrum monitoring and communication antenna, consisting of two sets of dual-cone antennas, covering a frequency range of 30 to 3000MHz. Within the operating frequency range, this antenna has a flat impedance and provides approximately 2dB higher gain compared to similar products. Additionally, the horizontal radiation pattern of this antenna is close to being circular, ensuring accurate signal direction finding and spectrum monitoring.
地面天线

Electrical performance
Frequency range：
 30MHz to 3000MHz
Polarization mode：
 Vertical polarization
Quadrature：
 Horizontal omnidirectional
Nominal impedance：
 50Ω
VSWR：
 ≤3.0
Antenna gain：
 ≥-3dB(30MHz to 200MHz) ≥1dB(200MHz to 3000MHz)
Power capacity：
 50W
Radio frequency interface：
 N-KF

Mechanical properties and environmental adaptability
Antenna length：
  3210mm±3%
Antenna weight：
 24kg±5%
Number of vibrators：
 Low frequency antenna up and down a total of 16 vibrators;
High frequency antenna up and down a total of 32 vibrators
Operating temperature：
 -40℃ to 55℃
Storage temperature：
 -50℃ to 70℃
Soaking in rain：
 Antennas work well in rain conditions
Wind resistance：
 No damage when the wind is 10, can work normally
Other：
 The antenna can work well in the weather of solar radiation, ice and snow

The unit price of the product: RMB 8800.00
Delivery period: 30 days

Company Address: Courtyard 2, East Beixing Road, Daxing District, Beijing
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