Waveshare CM4 external WiFi antenna

External Wifi antenna from Waveshare for the Raspberry PI Compute Module 4

• Support for 2.4G and 5G Wifi frequency band
• Bandwidth: 100-700 MHz
• VSWR: <= 1.92
• Peak gain 2+/- 0.5 dBi
• Polarization: Vertical
• Output impedance: 50Ohm
• Maximum power: 10Watt
• Size: 109x10mm

The antenna can be routed out at the back of the backdoor. Attention: The antenna is only a useful addition for the CM4 and I/O board. The antenna cannot be connected to a Raspi 3 or 4!