Dilson Enterprises

This compact 2.4 GHz omni-directional "rubber-duck" antenna provides broad coverage and 6 dBi gain. It is a coaxial sleeve design with an omni-directional pattern. It is ideally suited for IEEE 802.11b and 802.11g wireless LANs, Bluetooth® and other WLAN applications. Measuring 7.6 inches long, this flexible antenna features a tilt-and-swivel Reverse-Polarity SMA Plug connector, allowing them to be used vertically, at a right angle, or any angle in-between. It is suitable as a replacement RF antenna for many access points and radios that are equipped with reverse-polarity SMA connectors including D-Link®, Linksys® WET11 and others. 

Features:
• Product Type: Dual frequency Wi-Fi antenna• Frequency: 2.4GHz• Gain: 6dbi• Connector: RP SMA female• Impedance: 50Ohm• Directional: OMNI-Directional

This 2.4GHz 3.2dBi RP-SMA Female Omni antenna is intended for use for all 2.4GHz applications. The antenna is fitted with an RP-SMA male connector and a blade, made of a flexible material that can be rotated 360 degrees. Suitable for telemetry and WIFI transmissions on lightweight unmanned platforms. This 2.4GHz 3.2dBi Gain indoor antenna provides high gain and provides tilt and swivel functions for full flexibility. It is fully compatible with Zigbee XBee Pro S2C. This antenna can be used for a variety of other applications within the specified frequency range. When used as the access point, the antenna is ideally located at the centre of the coverage area. This antenna mates nicely with the SMA male connector. 

Specifications:

• Frequency (Center/Band): 2.4GHz

• Frequency Range: 2.4GHz ~ 2.5GHz

• Antenna Type: Whip, Tilt

• Number of Bands: 1

• Antenna Connector: RP SMA Female

• VSWR: 1.9    2  2.4GHz Foldable Female Small Antenna

• Gain: 3.2dBi

• Applications: WLAN, Zigbee

• Body Material: Plastic and Rubber

• Color: Black

• Height (Max): 19 cm.
• Weight(g): 17 

This 2.4GHz 3.2dBi RP-SMA Male Omni antenna is intended for use for all 2.4GHz applications. The antenna is fitted with an RP-SMA male connector and a blade, made of a flexible material that can be rotated 360 degrees. Suitable for telemetry and WIFI transmissions on lightweight unmanned platforms. This 2.4GHz 3.2dBi Gain indoor antenna provides high gain and provides tilt and swivel functions for full flexibility. It is fully compatible with Zigbee XBee Pro S2C. This antenna can be used for a variety of other applications within the specified frequency range. When used as the access point, the antenna is ideally located at the center of the coverage area This antenna mates nicely with the SMA female connector.

SPECIFICATIONS:

• Frequency (Center/Band): 2.4GHz

• Frequency Range: 2.4GHz ~ 2.5GHz

• Antenna Type: Whip, Tilt

• Number of Bands: 1

• Antenna Connector: RP SMA Male

• VSWR: 1.9

• Gain: 3.2dBi

• Applications: WLAN, Zigbee

• Body Material: Plastic and Rubber

• Color: Black

• Height (Max): 19 cm.

• Weight(g): 17

2.4GHz Wi-Fi PCB Antenna with 15cm UFL Cable
A compact, high-performance 2.4GHz Wi-Fi antenna designed for use with wireless devices. It comes with a 15cm UFL cable for easy connection to Wi-Fi modules, ensuring reliable signal reception and transmission. Ideal for IoT, routers, and other wireless communication applications.

features: - 

• Frequency Range: 2.4 GHz (commonly used for Wi-Fi and Bluetooth communication).
• Connector: UFL (Ultra Miniature Form Factor), which is a small connector often used for antenna connections in compact designs.
• Cable Length: 15 cm, which is a typical length for connecting to small wireless modules or devices while maintaining signal integrity.
• Type: It could be a PCB antenna, which is often integrated directly into the PCB design to save space, or an external antenna with a UFL interface for better signal reception.

GPS external active antenna series is designed to work in perfect harmony with MTK GPS module. Featuring waterproof design for use in tough terrain and environment, it maximizes the potential of GPS module by bringing exceptional GPS signal reception performances. This module comes in SMA connector format with 2-meter length. In addition, they come with embedded magnet at the bottom for easy mounting on top of automobiles.

Features:

1. Central Frequency: 1575.42 MHz +/ GPS External Active Antenna-

2 MHz 2. Polarization: R.H.C.P

3. Input Voltage: 3 V to 5 V

4. Gain: 27 dB +/ 01 dB

5. Embedded Magnet for easy mounting

6. Water-Proof Design

7. 2.5 M Cable with SMA Connector 

This antenna is designed for GSM GPRS 900/1800mhz system of communication terminal system. The antenna is structure compact and convenient for easy installation. Commonly used in GSM repeater, GSM sensor, GSM module & GSM modems

Electrical specifications:

• Frequency range – MHz: 800MHz-960MHz, 1880MHz-1930MHz
• V.S.W.R: ≤ 2.0 
• Gain dBi: 2.0 
• Polarization: Vertical 
• Impedance- Ω: 50 
• Maximum Input Power-W: 10

Mechanical specifications:

• Connector: SMA male

• Wire Length: 3 Meter

• Radome material: Metal

• Radome color: black

• Operation Temperature: -30~60 deg C

• Humidity-%: 5~95 

The GSM 4G wire antenna (1 meter) is designed to boost signal strength for devices that rely on GSM or 4G LTE networks. The wire antenna typically comes with a 1-meter-long coaxial cable that provides flexibility in antenna placement, allowing you to optimize the positioning for better signal reception. This type of antenna is often used with mobile routers, modems, or mobile hotspots, particularly in areas where the signal strength from GSM or 4G LTE networks is weak or intermittent.

Key Features:

1. Wire Antenna with 1 Meter Cable:

   • The antenna is equipped with a 1-meter coaxial cable, which provides enough length for flexible positioning. This allows you to place the antenna in an optimal location, such as near windows, high up, or in open spaces, to improve signal reception.

2. Supports GSM & 4G LTE Networks:

   • The antenna is designed to work with GSM and 4G LTE frequencies, making it compatible with a wide range of mobile communication devices such as routers, modems, and hotspots that operate on these networks.

3. Improved Signal Reception:

   • The wire antenna helps enhance the signal strength, ensuring a more stable and faster connection. It is especially useful for improving data speeds, reducing dropped calls, and increasing overall network performance in areas with weak signals.

4. High-Gain Performance:

   • Designed with high-gain performance in mind, this antenna provides better signal reception from mobile network towers, extending the range of your device's connectivity.

5. Versatile and Flexible Positioning:

   • Thanks to the 1-meter wire length, you can easily adjust the placement of the antenna to find the best spot for optimal signal reception. This makes it a versatile solution for different environments and use cases.

6. Compact and Easy to Install:

   • The antenna is compact and can be installed easily, often requiring just a simple connection to your device. It is lightweight, which makes it easy to use without adding significant bulk to your setup.

7. Weather-Resistant Design:

   • Most GSM 4G wire antennas are built to be weather-resistant, making them suitable for both indoor and outdoor use. The durable design ensures that the antenna can withstand various environmental conditions.

8. Wide Compatibility:

   • It is compatible with many devices that require GSM or 4G LTE connectivity, including mobile hotspots, wireless routers, and other 4G-enabled devices. This broad compatibility makes it an excellent solution for a variety of applications.

9. Simple to Use:

   • The antenna usually comes with a straightforward setup, with a standard connector that easily attaches to your device. No complicated installation process is needed.

The GSM 4G wire antenna (3 meters) is equipped with a longer cable (3 meters), making it ideal for installations where the antenna needs to be placed at a distance from the device. This extended length provides the freedom to place the antenna in areas with better signal reception, such as near windows or elevated positions. The antenna is designed to support both GSM and 4G LTE frequencies, providing enhanced mobile connectivity for devices that rely on these networks.

The GSM 4G/5G Flexible Antenna with UFL Cable (15cm) is engineered to support 4G LTE and 5G network communication, making it ideal for modern mobile devices and IoT (Internet of Things) applications that require high-speed data transmission. The antenna’s 15 cm cable with UFL (Ultra Fine Lock) connector ensures a secure connection to compatible devices, while its flexible design allows for easy installation in compact or hard-to-reach areas.

Key Features:

1. GSM, 4G, and 5G Compatibility:

   • This antenna supports a broad range of frequencies, including GSM, 4G LTE, and 5G networks, making it ideal for high-speed data transmission and voice services. It is well-suited for modern mobile devices, ensuring reliable connectivity and performance.

2. Flexible Design:

   • The antenna is flexible, allowing for easy adjustment and positioning. This feature is particularly useful when space is limited, such as inside small enclosures or embedded systems. It also helps to prevent damage from physical stress as it can bend and adapt to the installation environment.

3. 15 cm UFL Cable:

   • The antenna comes with a 15 cm long UFL cable, making it ideal for use with devices that have UFL connectors. UFL (Ultra Fine Lock) connectors are commonly found in compact devices, and the 15 cm cable length provides enough flexibility for positioning the antenna while maintaining a secure connection.

4. Compact Size:

   • The antenna is compact and lightweight, making it perfect for portable devices or situations where space is at a premium. It’s ideal for use in applications where a small form factor is required without sacrificing performance.

5. High-Gain Performance:

   • While compact, this antenna offers high-gain performance, ensuring improved signal reception and transmission for stable connections. It helps boost signal strength and data transfer speeds, especially in areas with weak or fluctuating network coverage.

6. Durable and Reliable:

   • The antenna is built to last, typically featuring a durable exterior that can withstand mild environmental conditions. Its materials are designed to offer consistent performance over time, even in challenging conditions.

7. Wide Application Range:

   • The antenna is versatile and can be used in a variety of applications, including mobile hotspots, routers, modems, IoT devices, and other wireless communication devices that rely on GSM, 4G, or 5G networks.

8. Easy Installation:

   • The UFL connector makes installation simple and secure, as the connector locks into place, ensuring a reliable connection without the need for complex tools or equipment.

9. Energy Efficiency:

   • With its high-performance design, this antenna can help optimize the energy usage of the connected device by maintaining a stable connection, even in low signal areas.

This is a PCB Antenna having a frequency of 698-960MHz & 1710-2690MHz with 1.5dBi gain. PCB Antenna is a wireless device to receive and transmit signals, it has been widely used in telecommunication to communicate. One of the main reasons to use a PCB (printed circuit board) antenna is the reduced overall cost of the radio module.

Application: 2G, 3G, 4G LTE, ISM 

Features:

• Compact Size

• High quality

• Low cost

• 3M high-quality adhesive
• Masking for corrosion-free 

A Quad-band antenna for embedded cellular devices. This antenna will allow you to connect your cellular module to the outside world. Operates on four frequencies. Comes with a 3M adhesive backing for mounting. Standard male SMA terminated. 

Key Specifications:

• Quad-band: 850/900/1800/1900MHz and 2.4GHz

• For GSM/GPRS, CDMA/1X, TDMA/AMPs, CDPD, 2 Way pager Re-Flex 

 

Electrical Properties:

• Frequency range: 824 ~ 960 MHz // 1710 ~ 1990 MHz

• Impedance: 50 Ohm nominal

• VSWR: <2.0: 1    2  Antenna - GSM Sticker With Wire

• Gain: 3.5dBi

• Radiation: Omni

• Polarization: Vertical

• Wave: Half Wave Dipole 

The LoRa 868MHz White Male Antenna is a specialized antenna designed for use with LoRa (Long Range) communication systems, operating on the 868MHz frequency band. LoRa technology is widely used in IoT (Internet of Things) applications for long-range, low-power communication, making this antenna an ideal choice for devices that operate on the LoRaWAN protocol, commonly found in smart city, agricultural, industrial, and environmental monitoring systems. 

• LoRa 868MHz Frequency: This antenna is specifically designed to work with devices that communicate in the 868MHz frequency band, which is commonly used for LoRaWAN communication in Europe, Asia, and other regions where this frequency is allowed for low-power, wide-area networks.

• White Male Design: The antenna has a male connector (often an SMA Male connector), which allows it to be connected to devices that have a compatible female SMA port. The white color is often used for visibility or aesthetic purposes and might also reflect heat or blend in better in certain installations.

• Optimized for LoRa Communication: The antenna is designed to maximize the performance of LoRa devices by providing optimal reception and transmission on the 868MHz frequency, ensuring long-range communication even in challenging environments.

• Features:

  868MHz Frequency for LoRaWAN:

  The antenna is tuned to operate at 868MHz, the standard frequency for LoRaWAN communication in regions where this frequency band is licensed for low-power wide-area networks (LPWAN). This makes it ideal for smart devices, environmental sensors, and other IoT applications.

  Male SMA Connector:

  The antenna comes with a male SMA connector, which is commonly used in many LoRaWAN devices. This ensures easy installation and compatibility with a wide range of LoRa devices that feature female SMA ports.

  Enhanced Long-Range Communication:

  LoRa technology is known for its long-range capabilities. This antenna, designed for the 868MHz frequency band, helps maximize the potential of LoRa devices, allowing for long-distance communication (several kilometers) with minimal power consumption. This is especially valuable in IoT applications like agriculture, smart metering, asset tracking, and environmental monitoring.

  Wide Range of Applications:

  Ideal for LoRaWAN applications, the antenna is commonly used in industrial monitoring, smart agriculture, smart cities, and other IoT implementations where devices need to communicate over long distances.

  It is also suited for remote sensor networks, telemetry systems, and any other applications requiring efficient long-range, low-power communication.

  Compact and Lightweight:

  The antenna's compact design makes it easy to install and mount in various environments without taking up significant space. It is lightweight, which ensures it can be used in portable or stationary LoRa devices without adding much bulk or weight.

  Durable and Weather-Resistant:

  Made from high-quality materials, the antenna is designed to withstand the elements, making it suitable for outdoor installations. Whether used in harsh weather conditions or urban environments, this antenna provides long-lasting reliability and performance.

  Plug-and-Play:

   

  The antenna is designed to be easy to install with a male SMA connector, which is compatible with many LoRaWAN gateways, sensors, and devices. The simple connection process makes it a plug-and-play solution for many projects.

Dipole (rubber duck) Wi-Fi antenna for the 2.4 GHz band with 5 dBi gain, part number ANRD2405-SMA This antenna has a SMA, not a RP (reverse polarity) SMA connector.
Designed, engineered and manufactured by AIR802, this indoor antenna provides high gain and provides tilt and swivel functions for full flexibility.

Physical Features:

• Form Factor: Rubber Ducky / dipole style—consists of a spring-loaded helical wire encased in a protective rubber or plastic coating for flexibility and durability 

• Tilt-and-Swivel Base: Many models include a hinged joint at the bottom, allowing 90° bend for right-angle mounting or vertical positioning 

• Compact & Lightweight: Typically around 40 g and 17–20 cm long; portable and easy to install

 

Applications:

• Ideal for any device operating in the 2.4 GHz ISM band:
• Wi‑Fi access points, bridges, repeaters (802.11b/g/n)
• Bluetooth or ZigBee gateways and modules
• IoT sensors, telemetry, RF prototyping
• Laptops or USB adapters with SMA antenna ports that support detachable antennas

A high-performance flexible antenna designed for GSM (Global System for Mobile Communications) networks. Ideal for mobile and IoT applications, this antenna is lightweight and can be easily bent or adjusted for optimal placement, ensuring reliable signal reception and transmission. Perfect for devices such as GSM modules, routers, and communication systems where flexibility and performance are needed.

Features:

• GSM Compatibility: Optimized for GSM networks, providing stable and reliable connectivity for voice and data communication.
• Flexible Design: Can be bent and positioned to fit various device designs or applications, making it ideal for space-constrained environments.
• Compact Size: Space-saving and easy to integrate into small, portable devices without sacrificing performance.
• Wide Frequency Range: Typically covers the GSM frequency bands (850/900/1800/1900 MHz), supporting global GSM connectivity.
• Durable Construction: Made with materials that offer long-lasting durability, ideal for both indoor and outdoor use.
• Easy Installation: Simple to connect with most GSM devices using standard connectors like SMA or U.FL.
• Omnidirectional Reception: Offers broad signal coverage in all directions, ensuring reliable performance in various orientations.
• Lightweight: Adds minimal weight to the overall system, making it suitable for compact devices and mobile applications.

This antenna is designed for GSM GPRS 900/1800mhz system of communication terminal system. The antenna is structure compact and convenient for easy installation. Commonly used in GSM repeater, GSM sensor, GSM module & GSM modems.

Electrical specifications:

• Frequency range –MHz: 800MHz-960MHz

• 1880MHz-1930MHz

• V.S.W.R: ≤ 2.0

• Gain dBi: 2.0.

• Polarization: Vertical

• Impedance- Ω: 50

• Maximum Input Power-W: 10

This is the antenna for GSM Modems. A small, high-quality, quad-band, standard SMA terminated, cellular antenna. Has a length of 2 inches.

Specifications:

• 90 Degree Connector

• GSM/850E: 824 to 894MHz

• GSM: 880 to 960MHz

• DCS: 1710 to 1880MHz

• PCS: 1850 to 1990MHz

This is the antenna for GSM Modems. A small, high-quality, quad-band, standard SMA terminated, cellular antenna. Has a length of 2 inches. 

Specifications:

• Straight SMA Connector

• GSM/850E: 824 to 894MHzs

• GSM: 880 to 960MHz

• DCS: 1710 to 1880MHz
• PCS: 1850 to 1990MHz 

This compact 2.4 GHz omni-directional "rubber-duck" antenna provides broad coverage and 6 dBi gain. It is a coaxial sleeve design with an omni-directional pattern. It is ideally suited for IEEE 802.11b and 802.11g wireless LANs, Bluetooth® and other WLAN applications. Measuring 7.6 inches long, this flexible antenna features a tilt-and-swivel Reverse-Polarity SMA Plug connector, allowing them to be used vertically, at a right angle, or any angle in-between. It is suitable as a replacement RF antenna for many access points and radios that are equipped with reverse-polarity SMA connectors including D-Link®, Linksys® WET11 and others. 

This compact 2.4 GHz omni-directional "rubber-duck" antenna provides broad coverage and 6 dBi gain. It is a coaxial sleeve design with an omni-directional pattern. It is ideally suited for IEEE 802.11b and 802.11g wireless LANs, Bluetooth® and other WLAN applications. Measuring 7.6 inches long, this flexible antenna features a tilt-and-swivel Reverse-Polarity SMA Plug connector, allowing them to be used vertically, at a right angle, or any angle in-between. It is suitable as a replacement RF antenna for many access points and radios that are equipped with reverse-polarity SMA connectors including D-Link®, Linksys® WET11 and others. 

Features:

• Product Type: Dual frequency Wi-Fi antenna

• Frequency: 2.4GHz

• Gain: 6dbi

• Connector: RP SMA male

• Impedance: 50Ohm

• Directional: OMNI-Directional

This GSM 4G foldable antenna (white color) has been designed for ease of use while providing reliable signal reception for GSM and 4G LTE networks. The antenna is typically compact, foldable, and lightweight, making it easy to store or transport without taking up too much space. It features a sleek white color, making it blend well with many environments or devices.

Key Features:

1. Foldable Design:

   • The foldable design allows the antenna to be easily stored and transported. It can be collapsed when not in use, making it a convenient accessory for mobile or portable devices.

2. Supports GSM & 4G LTE Networks:

   • The antenna supports both GSM and 4G LTE frequencies, ensuring that it can enhance mobile signal reception for both voice and data services. This makes it ideal for devices relying on fast 4G LTE connectivity.

3. Enhanced Signal Reception:

   • The antenna helps boost signal strength, ensuring reliable reception even in areas with weak GSM or 4G coverage. It improves signal stability, reducing dropped calls and slow data speeds.

4. High-Gain Performance:

   • With its high-gain design, this antenna increases the range and signal quality for mobile devices, ensuring better connectivity and faster data rates.

5. Compact and Portable:

   • The foldable structure of the antenna makes it compact and portable, perfect for use on the go. Its lightweight design means it won’t add bulk to your equipment.

6. Durable and Weather-Resistant:

   • The antenna is designed to be durable and often features weather-resistant materials, making it suitable for both indoor and outdoor environments.

7. Magnetic or Screw-In Base:

   • It typically comes with a magnetic base that allows easy attachment to metal surfaces, or a screw-in connector for secure attachment to devices like routers, modems, or hotspots.

8. Sleek White Colour:

   • The white color gives the antenna a clean, modern look, making it aesthetically appealing and easy to integrate into most environments without drawing too much attention.

9. Wide Compatibility:

   • The antenna is compatible with a variety of GSM and 4G LTE devices, including mobile hotspots, routers, modems, and even in-vehicle internet solutions.

This is high gain Omni-directional with flexible springy magnetic stand base antenna. This antenna has SMA Male Connector with 3mtr.RG174 cable. This is Wall Mount Antenna which is easily clinging to iron surface like outdoor/indoor windows, cars, boat houses, and many more. The antenna is widely compatible with all cellular operators 2G/3G/4G LTE/CDMA/WADMA/GSM FCT devices and wireless communication devices as WI-FI Adapter, Wireless Router wireless CCTV camera, AP WLAN STB Modem Amplifier and more. Also applicable with all signal amplifier deceives which has SMA Female Connector.

Features:6dBi Gain:
With a 6dBi gain, this antenna provides higher signal reception strength and can cover a larger area compared to lower-gain antennas (like 3dBi or 5dBi). This results in better performance in areas with weak or moderate GSM signal coverage.Ideal for both indoor and outdoor use, this antenna performs well in environments with obstacles that could interfere with signal strength (such as thick walls, metal structures, or large distances from cell towers).
Improved Signal Range:
The increased gain helps extend the effective range of the GSM signal, making it suitable for rural or distant locations where GSM signals might otherwise be weak. This is particularly useful for mobile modems, routers, or devices that need reliable long-distance signal reception.
Flexible Wire Design:
The antenna is typically connected via a flexible wire (or cable), which allows easy installation and positioning. The flexibility lets you move or adjust the antenna for optimal signal reception, whether indoors or outdoors.
The wire can be easily mounted or extended, giving you the freedom to place the antenna in areas where signal strength is best, such as on a roof or near a window.
Durable Construction:
The antenna is designed to withstand both indoor and outdoor conditions. It’s typically made from durable materials that can endure varying weather conditions (rain, heat, humidity), making it suitable for long-term use in outdoor environments.The wire itself is flexible yet strong enough to handle normal wear and tear over time.
Compatibility with GSM Devices:
This antenna is designed to be compatible with GSM devices, such as modems, routers, IoT systems, and mobile phones. It is generally equipped with a standard connector (like SMA or TNC) to fit GSM devices that have an antenna port.
Versatile Installation:
The antenna can be mounted in different ways, whether you need to attach it to a wall, pole, or use it as a standalone external antenna for a mobile device. Its design allows it to be placed in various locations to enhance GSM signal reception.Common installation locations include on rooftops, exterior walls, windows, or ceilings, where the antenna can pick up the best possible signal.
Compact and Lightweight:
Despite the long-range performance of the 6dBi gain, the antenna remains compact and lightweight, making it easy to transport, install, and handle. Its size doesn’t take up unnecessary space in your setup, making it ideal for portable or small-scale applications.

This type of antenna is commonly used in applications where space is limited but a reliable cellular signal is required. A 5dBi GSM Sticker Antenna is a compact and efficient antenna that can be attached to surfaces and comes with a wire for easy connection to GSM devices.

• GSM Sticker Antenna: The antenna has an adhesive back that allows it to be easily stuck onto a flat surface. This design makes it ideal for devices where mounting or installation space is limited.
• 5dBi Gain: The "5dBi" refers to the antenna’s gain, which indicates how well it focuses energy in a specific direction. A 5dBi antenna offers a balanced combination of range and directional coverage, making it suitable for both indoor and outdoor GSM signal applications.
• Wire Connection: The antenna comes with a cable that connects to the GSM device, allowing the antenna to be placed at an optimal location for better signal reception.
• Compact and Lightweight: Due to its sticker design and lightweight construction, this antenna is easy to install and doesn't add much bulk to the device it's attached to.

Features:

1. Space-Saving: The adhesive backing of the antenna allows it to be applied directly to a flat surface, which is particularly useful in confined spaces or when you need to mount the antenna on walls, ceilings, or inside equipment enclosures.

2. 5dBi Gain: The antenna provides a moderate gain of 5dBi, which offers a good balance between signal range and coverage. This is especially useful in areas where signal strength is moderate, and the antenna needs to boost performance without being overly directional.

3. Easy Installation: The adhesive backing allows for quick and hassle-free installation. You can simply peel off the protective film and stick the antenna wherever you need it, making it an excellent option for DIY installations.

4. Durable Design: Typically, the antenna’s exterior is made from durable materials like plastic or rubber, ensuring it lasts through varying conditions (temperature, humidity) without degradation.

5. Wide Compatibility: The antenna is designed to be compatible with a variety of GSM devices, such as mobile phones, IoT devices, modems, routers, and more, as long as they have the necessary port or connection for the antenna wire

A flexible planar antenna (often printed on FPCB or thin PCB) typically around 40×8 mm, connected to a short coaxial cable (≈ 100 mm length) terminated with a U.FL (IPEX/MHF1) male connector, used to plug directly into internal Wi‑Fi, Bluetooth, or Zigbee modules

Physical Features - 

• Compact & Lightweight: Antenna body roughly 40 × 8 mm, cable adds just ~0.7–1 g weight 
  Flexible Design: Can be bent or adhered to curved surfaces without performance loss. 
  Adhesive Backing: Many models include tape on the antenna for internal mounting in enclosures

• Applications - 

   

  • Internal antennas for IoT boards, modems, Wi‑Fi modules.

  • Embedded devices with limited external space.

  • Devices inside metal enclosures where external antenna placement is needed.

  • BLE, ZigBee, or other 2.4 GHz ISM band radios.

A Spring antenna or helical antenna is an antenna consisting of one or more conducting wires wound in the form of a helix. A helical antenna made of one helical wire, it has been widely used in telecommunication to communicate. This antenna has a frequency range of 865MHz to 868MHz with a gain of 1.5dBi depending upon the PCB ground plane. One of the main reasons to use a helix antenna is its low cost and compact size.

SPECIFICATION:

• Frequency (MHz): 865 – 868 MHz

• Gain: ~ 1.5 dBi (depends on PCB ground plane)

• Impedance (Ω): 50

• VSWR: <1.5

• Polarization: Vertical

• Power Handling (W): 10

• HPBW: H: 3600; V: 300

• Connector: Direct Solder

• Operating Temperature (°C): -20 to 60

• Humidity: 5 – 95%

• Length (mm): 11

• Diameter (mm): 5.5

• Weight (gm): 0.8 

This compact 2.4 GHz omni-directional "rubber-duck" antenna provides broad coverage and 6 dBi gain. It is a coaxial sleeve design with an omni-directional pattern. It is ideally suited for IEEE 802.11b and 802.11g wireless LANs, Bluetooth® and other WLAN applications. Measuring 7.6 inches long, this flexible antenna features a tilt-and-swivel Reverse-Polarity SMA Plug connector, allowing them to be used vertically, at a right angle, or any angle in-between. It is suitable as a replacement RF antenna for many access points and radios that are equipped with reverse-polarity SMA connectors including D-Link®, Linksys® WET11 and others.

Features:
• Product Type: Dual frequency Wi-Fi antenna
• Frequency: 2.4GHz
• Gain: 6dbi
• Connector: RP SMA male
• Impedance: 50Ohm
• Directional: OMNI-Directional