Product description
Helical antenna (spring antenna) 433 MHz ISM band. PCB connection. For receiving or transmitting.
Specifications:
- Frequency range: 400-450 MHz
- Centre frequency: 433 MHz
- Impedance: 50 ohms
- Gain: 3 dBi
- Length: 38 mm
- VSWR: <= 1.8
- Max power: 5 W