433MHz 2.5dBi Fiberglass Antenna Omnidirectional IP67 16×350

Short Description:

Frequency: 433MHz

Gain: 2.5dBi

N connector

IP67 Waterproof

Dimension: Φ16*350mm

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Product Detail

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Product Introduction

The BGS-AN0433-16350G is a premium 433MHz omnidirectional antenna that combines outstanding electrical efficiency with a compact, lightweight form factor. Housed in a Φ16×350mm fiberglass radome, it delivers a typical gain of 2.5dBi and an exceptional efficiency of approximately 92% – among the highest in its class. This makes it an ideal choice for battery‑powered IoT devices, portable gateways, and any application where every milliwatt of transmitted power matters.

Main Applications

Battery‑Powered IoT Sensors
Environmental monitors, soil moisture sensors, wildlife trackers, occupancy sensors
Portable & Handheld Devices
Remote controls, wireless keyboards, handheld data terminals, medical telemetry devices
Wireless Alarm & Security Systems
Door/window sensors, PIR detectors, glass‑break sensors, panic buttons
Smart Home & Building Automation
Smart plugs, thermostats, lighting controllers, blind motors
Wireless Meter Reading (AMR)
Water, gas, and electricity meters – especially where long battery life is required
Wearable & Asset Tracking
Personnel tags, equipment trackers, pet collars
Industrial Wireless Sensors
Temperature/humidity probes, vibration monitors, pressure sensors in factory environments
Amateur Radio & Short‑Range Links
Low‑power handheld transceivers, indoor repeaters

Product Specification

Electrical Characteristics
Frequency	433MHz
Impedance	50 Ohm
S.W.R.	<1.5
Gain	2.5dBi
Efficiency	≈92%
Horizontal Beamwidth	360°
Vertical Beamwidth	95°
Polarization	Linear
Max Power	50W
Material & Mechanical Characteristics
Connector Type	N connector
Dimension	Φ16*350mm
Weight	0.118Kg
Radome material	Fiberglass
Environmental
Operation Temperature	- 40 ˚C ~ + 80 ˚C
Storage Temperature	- 40 ˚C ~ + 80 ˚C