Phone: +86 15905060755 +86 13799469943 E-mail: sales@yfradio.com
144/430MHz VHF UHF Dual Band Base Station Antenna X200 6/8dBi – Fiberglass Vertical Antenna
The X300 is a dual-band VHF/UHF base station antenna designed for stable and extended-range communication in 144 MHz and 430 MHz frequency bands. Featuring a high-gain collinear structure (6.5 dBi @ 144 MHz, 9.0 dBi @ 430 MHz), it delivers enhanced signal strength and reliable omni-directional coverage for fixed station installations.
With a low VSWR (≤1.5) and 50 Ohm impedance, the X300 ensures efficient power transmission and reduced signal reflection, supporting a maximum input power of 200W. The antenna is vertically polarized and constructed with a durable fiberglass radome and copper radiating elements, providing strong weather resistance and long-term outdoor stability.
Standing at 3.1 meters in height and available with SO239 or N-Female connectors, the X300 is suitable for amateur radio base stations, repeater systems, emergency communication networks, and industrial wireless applications. OEM customization is available to meet specific project requirements.
Contact Us for Pricing
Interested in this product? Contact us now for detailed pricing and product information.
Product Details
Model No.:X200
Type:Base station Antenna
Place of Origin:China
Frequency Range:144/430MHz
Gain:6/8dBi
Connector:SO239 (MJ) or N-Female
V.S.W.R:Less than 1.5
Impedance:50ohm
Accept OEM:yes
Length:about 2.5m
Material:Fiberglass, Copper
Core Parameters
Operating Frequency:
144 MHz (VHF)
430 MHz (UHF)
Gain:
6 dBi @ 144 MHz
8 dBi @ 430 MHz
The optimized internal radiator design enhances signal strength and improves effective communication range.
Impedance: 50 Ohm
Ensures compatibility with standard coaxial cable systems.
VSWR: ≤ 1.5
Low standing wave ratio minimizes signal reflection and improves transmission efficiency.
Polarization: Vertical
Compatible with standard ground-based communication systems.
Structural Design
Height: Approx. 2.5 meters
Weight: 1.5 kg
Lightweight structure allows easier installation and reduced wind load impact.
Connector Options:
SO239 (MJ)
N-Female
Flexible connector selection for different installation requirements.
Material: Fiberglass
The fiberglass radome protects internal elements from UV exposure, moisture, and corrosion, ensuring long-term outdoor durability.
Color: White
UV-resistant coating suitable for outdoor 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.
