# Wide beam circular polarization 2.4GHz antenna

110° Wide-Beam LHCP Circular Polarized 2.4GHz Patch Antenna (4-6 dBi) – SMA Female – WiFi, Bluetooth, IoT

- **Seller:** [Trithemius MB](https://lectronz.com/stores/trithemius), Pabarciai, Lithuania
- **Price:** €19.00 (EUR, before shipping and taxes)
- **Availability:** In stock
- **Categories:** Home automation, WiFi
- **Product page:** https://lectronz.com/products/wide-beam-circular-polarization-2-4ghz-antenna

## Images

![Wide beam circular polarization 2.4GHz antenna](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NjAwMjcsInB1ciI6ImJsb2JfaWQifX0=--95d376ef3e9a02ab05c08fdf94544cc687c84e5b/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/patch-ant-1.jpg)
![Wide beam circular polarization 2.4GHz antenna](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NjAwMzIsInB1ciI6ImJsb2JfaWQifX0=--3902a1941c0197cb45525dc39264786cc5e4aa0c/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/patch-ant-2.jpg)
![Wide beam circular polarization 2.4GHz antenna](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NDYyOTcsInB1ciI6ImJsb2JfaWQifX0=--94ae11c2907a840a45b2516b340dfcebfdf4b2fd/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJwbmciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--605f1da017bcbb03ce31845cd0e81d97e3b3c574/patterns_2d.png)
![Wide beam circular polarization 2.4GHz antenna](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NjAwMzcsInB1ciI6ImJsb2JfaWQifX0=--902ce0ebf7c59c798f34893c29b250acfecd9487/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/patch-ant-vswr.jpg)

## Description

Compact PCB patch antenna with **Left Hand Circular Polarization (LHCP)** and a wide 110° beamwidth. Optimized for 2.4 GHz WiFi, Bluetooth, Zigbee and IoT applications where devices have random orientations.

**Specifications**
- Frequency: 2.4–2.5 GHz
- Polarization: LHCP
- Beamwidth: 110°
- Gain: 4–6 dBi
- Size: 47 × 47 × 15 mm
- Connector: SMA female

**Performance**

The combination of circular polarization and wide beam significantly improves link reliability in 3D multi-device environments. It typically **reduces the standard deviation of RSSI by a factor of two** compared to linear antennas by minimizing polarization mismatch losses.

Ideal for industrial IoT, Bluetooth meshes, warehouses, and any deployment with randomly oriented clients. Compact, lightweight, and easy to integrate.


## Shipping policy

Shipped within 3 working days.