This Antenna Kit is made and certified specifically for the Raspberry Pi Compute Module 4's with WiFi - to get better range, especially when the CM4 is in an enclosure!

Fitting Instructions

1. Connect the MHF1 connector on the cable to the MHF connector on the Compute Module 4
2. Screw the toothed washer onto the SMA (male) connector on the cable. then insert this SMA connector through a hole (e.g. 6.4 mm) in the end-product mounting panel
3. Screw the SMA connector into place with the retaining hexagonal nut and washer
4. Screw the SMA (female) connector on the antenna onto the SMA (male) connector which now protrudes through the mounting panel
5. Adjust the antenna to its final position by turning it through up to 90°

Note: This is just the antenna. Compute Module is not included.

Antenna specification

• Frequency range: 2400-2500/5100-5800 MHz
• Bandwidth: 100–700MHz
• VSWR: ≤ 2.0
• Gain: 2 dBi
• Impedance: 50 ohm
• Polarization: Vertical
• Radiation: Omnidirectional
• Maximum power: 10W
• Antenna dimensions: 108mm × 10mm