433 MHz FPC antenna with u.FL / IPEX (IPX) connection

This 433 MHz FPC antenna is a compact internal adhesive antenna for improving the range and reception of 433 MHz radio modules in the ISM band. The 50 Ω impedance and the u.FL / IPEX (IPX) plug connection make it ideal for space-saving installation in housings - e.g. for RF 433 MHz transmitters/receivers, Arduino and Raspberry Pi projects, sensor technology and DIY radio applications. The variants differ in antenna size and cable/feeder length and can therefore be optimally adapted to the available installation space.

Technical data

General data

• Frequency range: 433 MHz (ISM)
• Antenna type: FPC adhesive antenna (internal)
• Impedance: 50 Ω
• Connection: u.FL / IPEX / IPX

Differentiation between variants

Variant 32 x 08 mm

• Antenna size: approx. 32 × 8 mm
• Gain: 2 dBi
• VSWR: < 1.5

Variant 57 x 11 mm

• Antenna size: approx. 57 × 11 mm

Variant 27 x 17 mm

• Antenna size: 27 × 17 mm
• Gain : 6 dBi (high gain)

scope of delivery

• 1 x 433 MHz FPC antenna with u.FL / IPEX (IPX) connection