4dBi 4G LTE Flex PCB Antenna

SKU: FDHR2BADQS
★★★★
4.9 (122 reviews)
The 4dBi 4G LTE Flex PCB Antenna is a compact flexible antenna designed for cellular communication applications such as 4G LTE, IoT devices, cellular modems, routers, GPS/GSM systems, and embedded wireless electronics. Its flexible PCB construction allows it to be easily positioned inside compact enclosures and electronic devices where space is limited. With a rated gain of up to 4dBi,...
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The 4dBi 4G LTE Flex PCB Antenna is a compact flexible antenna designed for cellular communication applications such as 4G LTE, IoT devices, cellular modems, routers, GPS/GSM systems, and embedded wireless electronics. Its flexible PCB construction allows it to be easily positioned inside compact enclosures and electronic devices where space is limited.

With a rated gain of up to 4dBi, the antenna is designed to provide suitable RF performance for compatible cellular frequency bands. The flexible form factor makes it convenient for installations where a rigid external antenna is not practical. It can be attached to a suitable non-metallic surface inside an enclosure, helping maintain a clean and compact product design.

The antenna is suitable for use with 4G LTE modules, cellular development boards, IoT communication devices, embedded modems, routers, tracking systems, and other equipment with a compatible RF antenna connection. Depending on the specific version, the antenna may be supplied with an RF connector or cable for direct connection to the host device.

Its lightweight and low-profile design makes it ideal for portable and space-constrained applications. It can be used in smart devices, industrial IoT equipment, telemetry systems, vehicle tracking devices, remote monitoring systems, security equipment, and DIY wireless communication projects.

Suitable for electronics engineers, IoT developers, robotics enthusiasts, students, and DIY makers, the 4dBi 4G LTE Flex PCB Antenna provides a convenient internal antenna solution for compatible cellular communication systems.

Key Features

4dBi 4G LTE Antenna
Flexible PCB Antenna Design
Compact Low-Profile Construction
Designed for Cellular Communication
Suitable for 4G LTE Applications
Suitable for IoT Devices
Ideal for Cellular Modems
Suitable for LTE Routers
Useful for Wireless Communication Projects
Suitable for Embedded Systems
Flexible Installation
Space-Saving Design
Lightweight Construction
Suitable for Internal Mounting
Easy to Position Inside Enclosures
Suitable for Portable Devices
Ideal for GPS/GSM Projects
Suitable for Cellular Tracking Systems
Useful for Telemetry Applications
Suitable for Remote Monitoring
Ideal for Industrial IoT
Suitable for Smart Devices
Useful for Security Systems
Suitable for Vehicle Electronics
Ideal for DIY Electronics
Suitable for Robotics Projects
Low-Profile Antenna Solution
Suitable for Compact PCB Designs
Easy to Integrate
Suitable for Prototyping
Ideal for Hobby and Professional Projects

Shipping & Returns

Orders placed before 3 PM IST will be shipped on the same day (excluding Sundays and Public holidays) through our shipping partners. In rare cases, the pickup may get delayed during Public holidays / Bandh / Environmental disturbances.

Specifications

Specifications:

Product Name: 4dBi 4G LTE Flex PCB Antenna
Product Type: Flexible PCB Cellular Antenna
Antenna Type: Flex PCB Antenna
Rated Gain: Up to 4dBi
Application: 4G LTE / Cellular Communication
Frequency Compatibility: Depends on Specific Antenna Version and Supported LTE Bands
Impedance: Typically 50Ω for Cellular RF Applications
Polarization: Depends on Installation Orientation
Construction: Flexible PCB
Form Factor: Flat and Flexible
Mounting: Adhesive / Internal Mounting Depending on Version
Connector: Depends on Product Version
Cable: Depends on Product Version
Power Requirement: Passive Antenna, No Separate Power Supply
RF Function: Signal Transmission and Reception
Installation Location: Inside or On Suitable Non-Metallic Surface
Device Compatibility: Compatible 4G LTE Modules, Cellular Modems, Routers, IoT Boards and Other Devices With Matching RF Interface
Operating Environment: Depends on Antenna Construction
Size: Compact
Weight: Lightweight
Flexibility: Flexible
Applications: 4G LTE Communication, IoT Devices, Cellular Modems, Routers, GPS/GSM Systems, Tracking Devices, Telemetry, Remote Monitoring, Industrial IoT, Security Systems, Vehicle Electronics and DIY Wireless Projects
Package Includes: 1 × 4dBi 4G LTE Flex PCB Antenna

Additional Resources

FAQ

1. What is the 4dBi 4G LTE Flex PCB Antenna used for?

It is used to provide cellular RF connectivity for compatible 4G LTE modules, IoT devices, cellular modems, routers, tracking systems, and embedded wireless equipment.

2. What makes this antenna flexible?

The antenna is constructed using a flexible PCB material, allowing it to be bent or positioned to suit compact enclosures and space-constrained electronic designs.

3. Can it be used with a 4G LTE module?

Yes. It can be used with compatible 4G LTE modules provided the antenna's supported frequency bands and RF connector are compatible with the module.

4. Does the antenna require a power supply?

No. It is a passive antenna and does not require a separate power supply. It connects directly to the RF antenna input of a compatible cellular device.

5. Can it be installed inside an enclosure?

Yes. Its low-profile flexible design makes it suitable for internal mounting. For best RF performance, avoid placing the antenna directly against large metal surfaces or other components that may interfere with the wireless signal.

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