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V2000 50/144/430MHz Tri Band Vertical Base Antenna | 6m 2m 70cm 150W N-Female
The Shengda V2000 is a tri-band vertical base antenna designed for 50 MHz (6m), 144 MHz (2m), and 430 MHz (70cm) amateur radio applications. With a maximum power handling of 150W and a low VSWR of less than 1.5, it ensures efficient signal transmission and stable multi-band performance.
Featuring gains of 2.5 dBi (6m), 6.2 dBi (2m), and 8.4 dBi (70cm), the V2000 delivers enhanced communication range across all three bands. The antenna adopts a multi-section collinear design (1/2λ, 2×5/8λ, 4×5/8λ structure) for optimized radiation efficiency.
With a total length of 2350 mm, 92 cm radial elements, and wind resistance up to 50 m/sec, it is suitable for rooftop, mast, and tower installations. The N-Female connector ensures reliable RF connectivity for base station setups.
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Product Details
Model No.:V2000
Type:Base station Antenna
Place of Origin:China
Frequency Range:50/144/430 MHz
Gain:2.5/6.2/8.4dBi
Connector:SO239
V.S.W.R:Less than 1.5
Impedance:50ohm
Accept OEM:yes
Length:6m/2m/70cm
Material:Fiberglass, Copper
Electrical Specifications
Frequency Range:
50 MHz (6m)
144 MHz (2m)
430 MHz (70cm)
Gain:
2.5 dBi @ 50 MHz
6.2 dBi @ 144 MHz
8.4 dBi @ 430 MHz
Impedance: 50 Ohm
VSWR: < 1.5
Ensures low reflection and efficient power transfer.
Maximum Power: 150 Watts
Radiator Structure:
1/2λ (6m)
2 × 5/8λ (2m)
4 × 5/8λ (70cm)
This configuration improves effective radiated power and enhances long-distance communication performance.
Mechanical Specifications
Total Length: 2350 mm
Radial Length: 92 cm
The radial system stabilizes the radiation pattern and improves ground-plane performance.
Connector: N-Female
Provides stable and low-loss RF connection.
Wind Resistance: Up to 50 m/sec
Suitable for outdoor rooftop and tower installations.
Performance Characteristics
Omni-directional horizontal pattern
Optimized elevation angle for ground-wave propagation
Stable performance across all three frequency bands
The V2000 is designed for reliable base station communication in residential, repeater, and field operation environments.
NOTICE
During the installation process, avoid any collisions.
It is strictly prohibited to disassemble the antenna components; otherwise, it may lead to poor antenna performance.
The installation position of the antenna should be free of any obstructions.
When used outdoors, it is necessary to equip with lightning protection facilities.
may contain electronic components. Do not discard them randomly.
