433MHz Antenna 3dBi SMA Male Plug Connector Straight Omni-Directional Sucker Antenna

433MHz Antenna 3dBi SMA Male Plug Connector Straight Omni-Directional Sucker Antenna Specification

Conductor Shape
Round

Number of Conductor
1

Features
433MHz frequency, 3dBi gain, straight omni-directional design, magnetic sucker base, SMA male plug connector, ideal for stable wireless signal transmission.

Diameter
Antenna: ~8mm

Weight
Approx. 45g

Install Type
Magnetic sucker mount

Usage & Applications
Wireless communications, IoT systems, remote control devices, telemetry projects

Core Material
Copper

Insulation
PVC insulated

Operating Temperature
-25C to +60C

Conductor Type
Single Core

Impedance
50 Ohms

Core Number
1

Rated Temperature
-25C to +60C

Cable Type
Coaxial

Product Type
433MHz Antenna

Length
About 2 meters cable

Insulation Material
PVC

Application
Wireless communication, remote control, telemetry systems, IoT devices

Conductor Material
Copper

Jacket Material
PVC

Storage Temperature
-30C to +80C

Connector Color
Gold (SMA Connector)

Shield Material
Copper

Jacket Color
Black

Dimension (L*W*H)
Antenna Length: ~110mm; Base Diameter: ~28mm

Material
ABS plastic and metal

Color
Black with gold connector

Size
Antenna Length: 110mm; Base: 28mm

Gain
3dBi

Polarization
Vertical

Base Magnet
Strong neodymium magnet

Maximum Input Power
50 Watts

Environment Use
Indoor/Outdoor

Cable Connector
SMA Male

Mounting Method
Magnetic base mount

RoHS Compliant
Yes

Radiation Pattern
Omni-directional

VSWR
1.5

Frequency Range
433 MHz (420~450MHz typical)

Return Loss
15dB

Connector Type
SMA Male, straight

433MHz Antenna 3dBi SMA Male Plug Connector Straight Omni-Directional Sucker Antenna Trade Information

Minimum Order Quantity
5 Pieces

Main Domestic Market
All India

About 433MHz Antenna 3dBi SMA Male Plug Connector Straight Omni-Directional Sucker Antenna

Description:315/433MHz Antenna,Male,Straight,Standard,forCable,3dBi,WiFi/WLAN

315/433MHz Antenna,Male,Straight,Standard,for Cable,3dBi,WiFi/WLAN
Used to transmit and receive electromagnetic wave in Wireless deverice with stable signal and low loss;
Applied to wireless communication, radio, TV, radar, remote control fields;
Multi mode and specification for choice;
From the OEM Original Factory, same quality with much better price.

Reliable Performance for Wireless Communication

Designed for 433MHz operations, this antenna provides optimal signal transmission in telemetry, IoT, and remote control systems. Its 3dBi gain ensures enhanced signal strength and broader coverage, making it an excellent choice for demanding wireless environments. The low VSWR and high return loss ratings contribute to minimal signal reflection and consistent performance.

Versatile Magnetic Base Mount

Equipped with a sturdy neodymium magnetic base, this antenna can be securely attached to various metallic surfaces. This feature allows for quick installation and convenient re-positioning, indoors or outdoors, without the need for permanent fixtures. The 2-meter extended cable allows flexible placement for optimal reception.

FAQs of 433MHz Antenna 3dBi SMA Male Plug Connector Straight Omni-Directional Sucker Antenna:

Q: How do I install the 433MHz antenna using the magnetic base mount?

A: Installation is straightforward: simply attach the strong neodymium magnetic base to any suitable metal surface. This method allows secure mounting without hardware and enables repositioning as needed for the best signal strength.

Q: What types of devices are compatible with this antenna?

A: The antenna is designed for wireless communications, IoT systems, telemetry, and remote control devices that support the SMA male connector and operate within the 433MHz (420450MHz) frequency range.

Q: When is it beneficial to use this antenna?

A: This antenna is ideal when stable, omnidirectional coverage is required in indoor or outdoor environments, particularly for projects involving IoT, remote control, or telemetry systems where reliable wireless communication is essential.

Q: Where can the antenna be used, considering weather and location?

A: The antenna is suitable for both indoor and outdoor use, thanks to its weather-resistant PVC insulation and robust build. It can be mounted wherever a metal surface is available, and its operating temperature range supports varied environmental conditions.

Q: What are the main benefits of the straight omni-directional design?

A: The straight omni-directional design ensures uniform signal coverage in all directions, improving connectivity and reliability for devices positioned around the antenna. This is ideal for environments with multiple wireless points or sensors.