- Home Page /
- Electronics /
- Computer Accessories /
- Networking Products /
- Network Antennas /
- WiFi Antenna 2.4 GHz 5 dBi SMA Plug Adapter S...
0 ratings
Item #:
77469077
WiFi Antenna 2.4 GHz 5 dBi SMA Plug Adapter SMA Antenna Black Omnidirectional Antenna Black Compatible with 802.11n / b/g WLAN Card WLAN PCI Cards
Item #:
77469077
USD 14
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Thursday, August 20
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Boost your WiFi connection with our 5 dBi Omnidirectional Antenna, designed for superior performance and versatility!
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Versatile Compatibility
Designed for a wide range of devices like Raspberry Pi and USB CCU3, ensuring seamless integration and functionality across various applications and platforms.
Enhanced Signal Strength
With a 3dBi gain, this antenna significantly improves signal reception and transmission, making it ideal for projects requiring reliable connectivity across long distances.
Robust Magnetic Base
The sturdy magnetic base allows for easy mounting on metallic surfaces, providing stability and optimal positioning for enhanced performance in diverse environments.
Product Details
| AntennaDescription | WiFi |
| Brand | POBADY |
| UPC | 797444624410 |
| Manufacturer | POBADY |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Mfr Part Number | 1-VAN011 |
| Number of Channels | 3 |
| Impedance | 50 ohm |
| Color | Black |
| Antenna | WiFi |
| Number of Packs | 1 |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Raspberry Pi Users
Ideal for Raspberry Pi projects requiring reliable wireless communication in the 433 MHz frequency range.
-
NFC Projects
Excellent for developers engaging in NFC projects that require stable connectivity and signal strength.
-
GSM Applications
Suitable for users working on GSM and ISM applications needing omnidirectional antenna coverage.
-
Beginner Users
May be too complex for beginners unfamiliar with antenna setup and configuration processes.
Product Description
WiFi Antenna 2.4 GHz 5 dBi SMA Plug Adapter SMA Antenna Black Omnidirectional Antenna Black Compatible with 802.11n / b/g WLAN Card WLAN PCI Cards Wireless Router Bluetooth
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a 433 MHz antenna used for?
Answer: A 433 MHz antenna is primarily used for wireless communication in various applications, including remote controls, wireless sensors, and IoT devices. It operates in the 433 MHz frequency range, making it suitable for systems like Raspberry Pi, GSM, and other low-power short-range radio frequency applications. This antenna improves signal strength and communication range, ensuring reliable data transmission in projects involving wireless connectivity. -
Question:
What does '3dBi' mean in terms of antenna specifications?
Answer: '3dBi' refers to the antenna's gain, which measures its ability to direct radio frequency signals in a specific direction. A 3dBi gain indicates a moderate level of directivity, improving signal strength over a standard dipole antenna in the intended direction. It is especially relevant for omni-directional antennas, like this one, as it provides a balance between coverage and distance, suitable for various communication scenarios like remote monitoring and control applications. -
Question:
Can this antenna be used with Raspberry Pi?
Answer: Yes, this 433 MHz antenna is compatible with Raspberry Pi devices, allowing them to enhance wireless communication capabilities. By connecting the antenna to the appropriate GPIO pins via the SMA male adapter and RG174 cable, users can improve range for projects like remote automation, data collection, or IoT applications, ensuring stable and reliable wireless connections. -
Question:
What is the magnetic base used for?
Answer: The magnetic base provides a convenient way to securely mount the antenna to various surfaces. This feature allows users to position the antenna in optimal locations, achieving better signal reception without needing additional tools or permanent fixtures. It's particularly useful for temporary setups, such as experimental projects, or in environments where mobility is essential. -
Question:
How does the RG174 cable impact performance?
Answer: The RG174 cable is designed for use with RF signals and ensures minimal loss of quality during signal transmission. Its length of 3 meters provides flexibility in positioning the antenna for optimal performance, while still maintaining good signal integrity. Users will notice improved range and reliability in communication projects, particularly in situations where the receiver is not placed close to the transmitter. -
Question:
Is this antenna suitable for GSM applications?
Answer: Yes, this 433 MHz antenna is suitable for GSM applications where low-power, short-range communication is required. It can effectively enhance the signal for GSM modules, making it an excellent choice for projects involving mobile data transmission. With the correct setup, users can create robust communication links vital for developing GSM-based monitoring or control systems. -
Question:
What is meant by 'Omni-Directional'?
Answer: An omni-directional antenna is designed to receive and transmit signals in all directions, providing 360-degree coverage. This feature is particularly beneficial for scenarios where the device may move or be positioned unpredictably, such as in remote control applications and sensor networks. Users can expect consistent performance regardless of the antenna's orientation. -
Question:
How do I connect this antenna to my device?
Answer: To connect this antenna, simply attach the SMA male connector to the corresponding port on your device. Ensure that the RG174 cable is connected securely, allowing for optimal signal transfer. Proper installation will enhance your device's communication capabilities and should be done carefully to avoid any disruptions in signal quality. -
Question:
What projects is this antenna ideal for?
Answer: This antenna is ideal for various projects including home automation systems, sensor data transmission, and remote monitoring setups. Hobbyists and professionals use it with Raspberry Pi or Arduino platforms for efficient communication in IoT developments. Its versatility makes it a favorite for both prototyping and practical applications in automation. -
Question:
Where can I buy this antenna in British Virgin Islands?
Answer: You can buy the 433 MHz Antenna 3dBi SMA Male Adapter 3M RG174 Cable Magnetic Base Omni-Direction from Ubuy in British Virgin Islands. Ubuy offers a convenient platform to search for this product and ensures you can find it quickly, coupled with various delivery and payment options to suit your needs.
POBADY Network Antennas Editorial Review
The 433 MHz Antenna 3dBi SMA Male Adapter has garnered a mixed reception from users, particularly those engaging in hobbyist electronics or home automation projects. Customers have praised its performance for expanding wireless connectivity, especially when connected to devices like a Raspberry Pi and RTL-SDR sticks. Many users report impressive ranges of over 200 feet, even allowing for signal passage through walls, which positions this antenna as a solid choice for connecting to various 433 MHz sensors around the home. In certain situations, users have found that the antenna has made a significant difference in connectivity — one customer noted a drastic improvement in the functionality of their wireless camera after switching to this antenna from the original. The magnetic base also adds convenience, permitting easy attachment to metal surfaces like boilers. However, not all feedback has been positive. A few users found that while the antenna improved signal strength, its range capabilities did not meet expectations. Technical evaluations of the product have raised concerns, with one user highlighting poor signal transmission through the cable and base, suggesting that a substantial amount of the signal may be lost before reaching the receiver. This discrepancy points to potential quality issues that merit Consideration. Overall, the 433 MHz Antenna shows promise for those in need of enhanced connectivity for 433 MHz devices, but potential buyers should weigh the benefits against reported limitations regarding signal loss. **
Customer Reviews & Ratings
1 customers ratings
-
5 Star
0%
-
4 Star
100%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Effective for enhancing connectivity over significant distances (up to 200+ ft).
- Improved signal strength compared to stock antennas.
- Convenient magnetic base for easy attachment.
- Works well with Raspberry Pi and RTL-SDR setups.
Cons
- Some users reported limited range improvements.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
USD 14
Order now and get it around Thursday, August 20
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- 5 dBi gain for a stronger WiFi signal.
- Compatible with various wireless devices including routers and Bluetooth.
- Operates in the frequency range of 2400-2500 MHz.
- Durable design with a wide temperature operating range.
- Easy installation with SMA plug adapter.
- Ideal for enhancing home security cameras and mobile hotspots.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.