LoRaWAN Flexible PCB Embedded 433MHz Antenna
This FPC antenna is one type of flexible PCB embedded 433MHz antenna for ISM band with dipole array design.
- Omnidirectional Radiation Pattern
- Ground Plane Independent Dipole Antenna
- Compact & Low profile
- Adhesive Back Permanently
- Flexible to Fit in Challenging enclosures
- IPEX (U.FL) Connector Compatible with MHF1, AMC and UMCC
- RoHS Compliant
- Specifications
- Introduction
- Datasheet
| Antenna Type | Embedded 433MHz Antenna |
| Frequency Range | 420-440 MHz |
| Peak Gain | – 5 dBi |
| Impedance | 50 Ohm |
| VSWR | <2.0 |
| Polarization | Vertical (Linear) |
| Radiation Pattern | Omni Directional |
| Connector Type | IPEX (U.FL) |
| Radome Color | Black |
| Packing | PE Bag |
This ISM / LoRaWAN FPC antenna is one type of flexible embedded 433MHz antenna for low-power and wide-area(LPWA) applications including LoRaWAN and remote control systems.
It performs quite well in LTE cellular bands 87 and 88 at 410MHz and 450MHz.
It can provide a ground plane independent dipole embedded antenna solution comparable to the performance to an external antenna.

Embedded 433MHz Antenna Features
The flexible-and-adhesive backing makes this 433MHz FPC antenna very easy to mount in small space and customizable encolsures, while enabling sealed enclosed and protection from tampering or accidental antenna damage.
Connection is made to the radio via a 100mm long, RG1.13 coaxial cable terminated by IPEX (U.FL) type plug (female socket).
Embedded 433MHz Antenna Applications
Because of its adhesive characteristic, its major applications including:
Low-power, wide-area (LPWA) Applications- LoRaWAN
Internet of Things (IoT) Devices
Smart Home Networks
Remote Control, Monitoring and Sensors
410MHz LTE band 87 Cellular
450MHz LTE band 88 Cellular

A LoRaWAN flexible PCB antenna is one type of FPC antenna which is like a paper-thin and highly flexible internal antenna designed to LoRaWAN network.
An embedded 433MHz FPC antenna is one type of FPC internal antenna which is used for the 433MHz ISM (Industrial, Scientific and Medical) band.
Nope, because this embedded 433MHz FPC antenna has its own ground plane.
To get the maximum coverage, you should stick it directly to the open plastic wall of your enclosure, keeping it as far away from the circuit boad, battery and metal.
Yes, bending the FPC antenna can affect the performance, but most of time, the FPC antennas are built to tolerate sweeping curves.
Yes, but you have to put it as far away from the circuit board, battery and metal.
Yes, the cable length and the cable type are customized for us as well as the connector type.
The answer is positive, we can offer OEM and ODM services.











