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Home > Antenna > Foldable 4G Rubber Duck Antenna Industrial Module/Router External Antenna UAV Dedicated

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Foldable 4G Rubber Duck Antenna Industrial Module/Router External Antenna UAV Dedicated

Name: Foldable 4G Rubber Duck Antenna Industrial Module/Router External Antenna UAV Dedicated
Brand: Dalang Communication
SKU: AK344
Price: 3.9 USD
Availability: InStock

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Operating frequency band：LTE Band 4/13
Impedance：50Ω
Polarization mode：linear polarization
Bandwidth (return loss ≤ -10dB)：130Min MHZ
VSWR (Voltage Standing Wave Ratio)： 4Max
Dimensions (L x W x H) ：Straight Pin：193 x 13.5 x 21.0mm
Right-Angle Pin：169 x 13.5 x 21.0mm

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Description

丨 Product Introduction

Product Introduction：

AK344 is a high-performance 4G LTE antenna featuring proprietary manufacturing for outstanding reception sensitivity in Band 4/13, with RoHS compliance. Its formable pin design allows flexible mounting, making it ideal for smart security cameras, vehicle T-Boxes, and industrial IoT devices in low-signal environments.

Features：

1.High Reception Sensitivity: Offers excellent TIS values in LTE Band 4/13 (e.g., Band 4 ≤ -95.37 dBm), significantly improving communication reliability in weak signal environments.

2.Flexible Interface: The feed pin adopts a special formable design, allowing customers to shape it into a straight pin or right-angle pin according to PCB layout space, providing strong adaptability.

3.Band-Specific Optimization: Deeply optimized for LTE Band 4 (1710-1750MHz) and Band 13 (782-787MHz/751-756MHz).

4.Extended Structure: With a length of 193mm, it delivers superior radiation performance under specific conditions.

5.High Reliability: Built on mature PCB & FPC processes, ensuring stable and consistent performance.

6.Environmental Compliance: Conforms to RoHS directive requirements.

Key Advantages

Flexible Structure for Stable Signal Pickup
Built with a foldable rubber duck form, this antenna is designed to handle frequent repositioning without losing shape or performance. The elastic outer material helps protect the internal structure, while the compact profile makes installation easier in tight enclosures and mobile setups. It is a practical external 4g antenna for router when space is limited and a stronger wireless link is needed. The wideband design also supports an lte band 4 antenna configuration for devices that rely on consistent LTE coverage across industrial and remote-use environments.

Purpose-Built for High-Need Connectivity Devices
The antenna uses a high-performance PCB/FPC core to support stable transmission and reception, helping reduce weak-signal issues in demanding installations. Its adjustable foldable body makes it easier to mount on cabinets, terminals, and vehicle systems with varying layouts. As a foldable 4g rubber duck antenna, it offers a durable balance of flexibility and performance. It is also well-suited for teams ready to buy 4g rubber duck antenna solutions for equipment that needs dependable 4G communication and repeatable deployment.

丨 Product Structure

丨 Specification parameters

Electrical specifications
Antenna	operating frequency band	LTE Band 4/13
	impedance	50Ω
	polarization mode	linear polarization
	Bandwidth (return loss ≤ -10dB)	130Min MHZ
	VSWR (Voltage Standing Wave Ratio)	4Max
	Dimensions (L x W x H)	Straight Pin：193 x 13.5 x 21.0mm Right-Angle Pin：169 x 13.5 x 21.0mm

Main Antenna VSWR:

丨 Antenna TRP&TIS

Packaging and Delivery：

Use Scenarios

Industrial Router and IoT Cabinet Deployment
This antenna is a practical choice for factory gateways, remote monitoring boxes, and smart security control units that need dependable 4G access. It can be mounted on router enclosures, control panels, or field cabinets to improve signal reception in sites with metal housings or weak indoor coverage. For network teams selecting an external 4g antenna for router, it helps support stable uplink performance during data transmission. In many LTE installations, an lte band 4 antenna configuration is useful for maintaining communication across private networks and service areas.

Vehicle, UAV, and Mobile Terminal Integration
Designed for compact mobile systems, this antenna fits well on vehicle terminals, T-Box units, inspection devices, and unmanned platforms that need reliable wireless links. Its foldable shape makes it easier to position on equipment with limited mounting space or vibration exposure. It is a strong option for teams needing a 4g antenna for uav deployments where consistent signal access matters during field operations. It is also a practical choice for users who want to buy 4g rubber duck antenna hardware for mobile communication setups and transport-based systems.

FAQ

Q1. What devices is this antenna designed for?
This foldable 4g rubber duck antenna is intended for industrial module/router external use, including UAV-dedicated setups. We position it for applications such as industrial IoT, smart security, and vehicle T-Box devices where a practical external antenna is required.

Q2. Can I use it as an external 4G antenna for router installations?
Yes, it is suitable as an external 4g antenna for router configurations. Our AK344 PCB/FPC antenna design supports flexible mounting, which helps teams place it in compact or constrained enclosures without changing the overall system layout.

Q3. Does it support LTE Band 4 use cases?
The antenna is designed with strong Band 4 and Band 13 performance in mind, including lte band 4 antenna applications. We built it to suit industrial modules and router platforms where band-specific TIS performance matters for stable wireless operation.

Q4. Is this antenna suitable for UAV applications?
Yes, the product is listed as a 4g antenna for uav use. Its foldable form and flexible mounting make it practical for UAV-related integration, and our design focus is on fitment for dedicated antenna positions rather than general consumer styling.

Q5. What should I consider before I buy this antenna?
Before you buy 4g rubber duck antenna units, confirm your device’s band requirements, connector setup, and available mounting space. We recommend matching the antenna to the target module or router specification so our product can be used in the intended industrial or vehicle environment.

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Foldable 4G Rubber Duck Antenna Industrial Module/Router External Antenna UAV Dedicated

Quantity:

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