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BC100 134-174MHz VHF Base Station Antenna | 1.7m 4.5dBi Stainless Steel/Fiberglass SO239 Outdoor Antenna
The Shengda BC100 is a 1.7-meter VHF base station antenna designed for the 134-174 MHz frequency range. With a gain of 4.5 dBi and vertical polarization, it provides stable omni-directional coverage for reliable signal transmission.
Constructed with stainless steel and fiberglass, the BC100 ensures durability in harsh outdoor conditions. Supporting up to 200W maximum input power and a wide operating temperature range of -40°C to 80°C, it is suitable for base stations, repeater systems, and industrial wireless networks. The antenna includes SO239 connector compatibility and hardware fitting diameters from 30-62 mm for flexible installation.
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Product Details
Model No.:SD-BC100
Type:Base station Antenna
Place of Origin:China
Frequency Range:134-174MHz
Gain:4.5dBi
Connector:SO239
V.S.W.R:Less than 1.5
Impedance:50ohm
Accept OEM:yes
Length:1.7m
Material:Fiberglass ，stainless steel
Product Overview
The BC100 is engineered for reliable VHF communication with vertical polarization and omni-directional radiation. Its 1.7-meter length provides efficient signal propagation while maintaining a compact design suitable for rooftops, towers, and masts.
Constructed from stainless steel and fiberglass, the antenna offers excellent weather resistance and mechanical stability, ensuring consistent performance in extreme temperatures and outdoor environments.
Electrical Specifications
Frequency Range: 134-174 MHz
Gain: 4.5 dBi
Impedance: 50 Ohm
VSWR: ≤ 1.5
Maximum Input Power: 200 W
Radiation Pattern: Omni-directional
Polarization: Vertical
Mechanical Specifications
Antenna Length: 1.7 meters
Weight: 1.6 kg
Material: Stainless Steel / Fiberglass
Connector: SO239
Hardware Fitting Diameter: 30-62 mm
Operating Temperature: -40°C ~ 80°C
The antenna is lightweight, durable, and easy to install on standard masts or towers.
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.
