3dBi Dual Band WiFi RP-SMA Antenna 2.4GHz 5.8GHz

3dBi Dual Band WiFi RP-SMA Antenna 2.4GHz 5.8GHz Specification

Rated Temperature
-20C to +65C (typical)

Cable Type
Antenna Adapter (no cable, antenna only)

Diameter
Approx. 10mm

Weight
Approx. 18g

Locking Type
Screw-on

Operating Temperature
-20C to +65C

Features
Dual Band, High Gain, Omni-directional, RP-SMA Connector, Easy Installation

Impedance
50 Ohms

Conductor Type
Single Core

Conductor Shape
Straight/Standard

Core Number
1

Insulation
ABS/Plastic

Usage & Applications
WiFi signal reception & transmission, wireless networking

Install Type
Screw-on RP-SMA

Core Material
Copper

Number of Conductor
1

Product Type
Dual Band WiFi Antenna

Length
Approximately 19cm

Insulation Material
Plastic

Application
WiFi Routers, Wireless USB adapters, Network cards, Access Points, IoT Devices

Conductor Material
Copper

Jacket Material
Plastic

Storage Temperature
-30C to +75C

Connector Color
Gold-Plated (on RP-SMA) / Black (housing)

Jacket Color
Black

Dimension (L*W*H)
Approx. 190mm x 10mm x 10mm

Material
ABS Plastic, Copper

Color
Black

Size
Standard

RoHS Compliant
Yes

Housing Material
ABS Plastic

Compatible Devices
IEEE 802.11 a/b/g/n/ac/ad WiFi devices

Frequency Range
2.4-2.5GHz / 5.8GHz

Radiation
Omni-directional

Connector Type
RP-SMA Male

Polarization
Vertical

Mounting Method
Direct screw-on to device

VSWR
2.0

Gain
3dBi

3dBi Dual Band WiFi RP-SMA Antenna 2.4GHz 5.8GHz Trade Information

Minimum Order Quantity
5 Pieces

Main Domestic Market
All India

About 3dBi Dual Band WiFi RP-SMA Antenna 2.4GHz 5.8GHz

Description: Omnidirectional Antenna Internal Antenna 2.4GAntenna 3dBi 50Ohm WiFi/WLAN for Cable Straight Standard

Cable Length 100mm;
Omnidirectional Antenna Internal Antenna 2.4G Antenna 3dBi 50Ohm WiFi/WLAN for Cable Straight Standard;
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

Dual Band High-Gain Performance

Equipped with a gain of 3dBi, this antenna supports both 2.4GHz and 5.8GHz WiFi frequencies, enabling improved signal coverage and reduced interference. Its omni-directional radiation pattern ensures consistent connectivity across a wide area, making it suitable for environments needing stable and efficient wireless networking.

Easy Screw-On Installation

Fitted with an RP-SMA male connector, the antenna simply screws directly onto compatible WiFi devices. Users can quickly upgrade routers, wireless USB adapters, access points, or network cards without special tools or technical expertise, allowing seamless deployment and replacement as needed.

Durable Construction and Compliance

The antenna boasts an ABS plastic housing and copper conductor, designed to withstand operating temperatures from -20C to +65C. With RoHS compliance and high-quality materials, users benefit from long-lasting performance, environmental safety, and consistent signal quality in various settings.

FAQs of 3dBi Dual Band WiFi RP-SMA Antenna 2.4GHz 5.8GHz:

Q: How do I install the 3dBi Dual Band WiFi RP-SMA Antenna on my device?

A: To install, simply screw the RP-SMA male connector onto the RP-SMA port of your router, access point, wireless USB adapter, network card, or IoT device. The design supports direct screw-on mounting for effortless setup without needing extra cables or tools.

Q: What devices are compatible with this antenna?

A: This antenna supports IEEE 802.11 a/b/g/n/ac/ad WiFi devices, including most WiFi routers, access points, wireless network cards, USB adapters, and IoT products that feature an RP-SMA antenna port.

Q: When should I consider using a dual band WiFi antenna like this?

A: Use this antenna when you require enhanced wireless coverage or reduced signal interference, especially in environments with multiple WiFi networks operating on 2.4GHz and 5.8GHz bands. Its ideal for upgrading signal performance in homes, offices, and industrial spaces.

Q: Where can the antenna be installed for optimal performance?

A: Install the antenna in open or elevated locations on your device to maximize signal propagation. Avoid placing it near large metal objects or inside closed cabinets, which might limit omni-directional coverage and reduce signal strength.

Q: What benefits does the omni-directional design offer?

A: The omni-directional radiation pattern distributes signals uniformly in all directions, ensuring reliable connectivity regardless of device orientation. This makes it suitable for multi-user environments and broad coverage areas.

Q: Is this antenna RoHS compliant and environmentally safe?

A: Yes, the antenna is RoHS compliant, meaning it is manufactured in accordance with international environmental standards and contains no hazardous substances, making it safe for use in various settings.

Q: What process should I follow for replacing my old antenna with this model?

A: First, unscrew your existing RP-SMA antenna from the device. Then, secure the new antenna onto the RP-SMA port using the screw-on connector until firmly attached. No additional configuration is required, and your device should immediately benefit from improved signal quality.