FlexNotch 2.4 GHz Antenna
Overview
FlexNotch is the only adhesive-backed, flexible notch antenna that can be easily custom-trimmed for maximum range within your specific enclosure. Paired with the antenna design expertise offered by Laird Connectivity, FlexNotch provides a simple, repeatable process for optimizing antenna tuning to deliver maximum range for your application.
- With FlexNotch, tuning for your specific application is as easy as 1, 2, 3:
- Request a Design Review and provide Laird Connectivity with an enclosure sample
- Laird Connectivity’s Antenna Design experts use 3D modeling and lab testing to determine optimal antenna length for maximum range
- Built-in cut lines simplify the production process to consistently adapt antennas for best gain & range OR Order pre-trimmed from Laird Connectivity (MOQ requirements apply)
- Ability to be flexed in either concave or convex directions without sacrificing antenna performance
- Small size and adhesive-backing give further mounting flexibility within your product design
- Perfect for WiFi and Bluetooth solutions
Specifications
MHF4L: 1.4 mm Max Height
| Description | Antenna Type | Environment | Frequency Range (Min) | Frequency Range (Max) | Gain (min) | Gain (max) | Connector | Pattern Type | Cable Length (cm) | Wi-Fi Ports | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 001-0015 | 2.4 GHz FlexNotch Antenna w/U.FL cable, 100mm | Internal/Embedded | Internal/Embedded | 2400 MHz | 2480 MHz | 2 dBi | 2 dBi | u.FL | Omnidirectional | 10 cm | 1 |
| Description | Antenna Type | Environment | Frequency Range (Min) | Frequency Range (Max) | Gain (min) | Gain (max) | Connector | Pattern Type | Cable Length (cm) | Wi-Fi Ports | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 001-0023 | 2.4GHz FlexNotch Antenna w/ MHF4L Cable, 100mm | Internal/Embedded | Internal/Embedded | 2400 MHz | 2480 MHz | 2 dBi | 2 dBi | MHF4L | Omnidirectional | 10 cm | 1 |
Certified Modules
Documentation
| Name | Part | Type | Last Updated |
|---|---|---|---|
| Dipole Antenna Reach Chemical Analysis | All | Certification | 03/27/2019 |
| Datasheet - FlexNotch | All | Datasheet | 03/10/2022 |
| Product Brief - FlexNotch | All | Product Brief | 07/09/2021 |
| Flex Antenna RoHS DOC | All | Certification | 03/28/2019 |
Are Laird Connectivity's antennas UL certified?
Laird, generally speaking, does not submit antennas for burn testing so as to be UL certified. That said, we do use UL-94/V0 compliant materials for specific parts such as a radome. These parts are identified on the antenna's datasheet.
What is dBd and dBi and how do you convert from dBd to dBi?
dBd is a unit of measure for gain using a dipole as a reference; whereas, dBi uses an isotropic radiator. To convert from dBd to dBi simply add 2.15 to the dBd value to get the dBi value (e.g. 0 dBd= 2.15 dBi)