433MHz 3dBi Omni Antenna SMA Male Straight Rubber Duck Aerial

433MHz 3dBi Omni Antenna SMA Male Straight Rubber Duck Aerial Specification

Impedance
50 Ohm

Usage & Applications
Wireless data transmission, Signal reception for 433MHz devices

Operating Temperature
-20 to +60

Features
433MHz frequency support, 3dBi omni-directional gain, SMA male straight connector, flexible rubber duck design, easy installation, supports ISM band devices.

Install Type
SMA male straight mount

Cable Type
Antenna, No cable attached

Insulation
Yes

Core Material
Copper

Core Number
1

Conductor Shape
Round

Diameter
13mm (approx.)

Weight
21g (approx.)

Locking Type
Threaded SMA Male

Rated Temperature
-20 to +60

Number of Conductor
1

Conductor Type
Single

Product Type
Rubber Duck Aerial Antenna

Length
approx. 19 cm

Insulation Material
Rubber

Application
ISM Band, IoT Devices, Wireless Sensor Network, Remote Control, Telemetry, Alarm Systems

Conductor Material
Copper

Jacket Material
Rubber

Storage Temperature
-30 to +75

Connector Color
Gold

Jacket Color
Black

Dimension (L*W*H)
190mm x 13mm x 13mm (approx.)

Material
Rubber, Copper

Color
Black

Size
19cm

Frequency Range
433MHz 10MHz

Environmental Protection
IP51 (Splash proof)

Compatibility
Ideal for Arduino, LoRa modules, RF modules, ISM applications

VSWR
1.5

Radiation
Omni-directional

Polarization
Vertical

Gain
3dBi

Mounting
Direct on SMA port

Maximum Input Power
10W

Connector Type
SMA Male (straight)

433MHz 3dBi Omni Antenna SMA Male Straight Rubber Duck Aerial Trade Information

Minimum Order Quantity
5 Pieces

Main Domestic Market
All India

About 433MHz 3dBi Omni Antenna SMA Male Straight Rubber Duck Aerial

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.

Enhanced Signal Coverage

With its 3dBi gain and omni-directional design, this antenna ensures broad signal coverage, making it ideal for low-power, long-range wireless applications like LoRa, RF modules, and wireless sensor networks. Its flexible build supports installation in varied environments while maintaining signal stability.

Quick and Versatile Installation

The SMA male straight connector enables fast, secure mounting directly onto any compatible port, while the compact, rubber-dipped body offers durability and ease of handling. Its splash-proof (IP51) rating suits both indoor applications and light outdoor exposure.

Optimized for ISM Band Devices

Designed for the 433MHz ISM band, this antenna pairs seamlessly with devices such as Arduino boards, IoT sensors, remote controls, and telemetry equipment, supporting efficient wireless data transmission and reliable signal reception in various industrial and hobbyist projects.

FAQs of 433MHz 3dBi Omni Antenna SMA Male Straight Rubber Duck Aerial:

Q: How do I install the 433MHz 3dBi Omni Antenna with an SMA male connector?

A: To install, simply screw the SMA male straight connector directly into the SMA female port of your device, such as an Arduino, LoRa, or RF module. No additional tools or cables are required, making the process quick and hassle-free.

Q: What benefits does an omni-directional, 3dBi gain antenna provide for my wireless projects?

A: The 3dBi omni-directional design ensures consistent signal strength in all directions, enhancing coverage and reliability for IoT, wireless sensor networks, telemetry, and remote control applications. This makes it suitable for locations where device orientation may vary.

Q: When should I use this antenna for my ISM band device?

A: Use this antenna whenever your wireless device operates on the 433MHz frequency range and requires improved range or signal stability. Its particularly effective in environments where devices must communicate over moderate distances or through occasional obstructions.

Q: Where is this antenna best suited for installation?

A: This antenna is ideal for use in indoor environments or areas with light outdoor exposure, thanks to its IP51 splash-proof rating. Mount it directly onto devices such as routers, gateways, telemetry modules, or remote control units with SMA female ports.

Q: What devices are compatible with the 433MHz SMA male antenna?

A: It is compatible with devices that operate on the 433MHz ISM band and feature an SMA female port. Common examples include Arduino development boards, LoRa modules, wireless sensor nodes, RF modules, alarm systems, and remote control units.

Q: What is the process to maintain or clean the antenna?

A: Maintenance is minimal due to the rubber-coated exterior. Gently wipe the antenna with a dry or slightly damp cloth to remove dust. Ensure the connector stays dry and free of corrosion for consistent performance.

Q: What are the key advantages of using this antenna in telemetry and IoT applications?

A: This antenna delivers reliable performance with strong signal reception and transmission for telemetry and IoT devices. Its robust construction, splash resistance, and easy installation make it an excellent choice for both prototypes and permanent installations.