Compatible Dual Band Antenna for CM4

Note: This is an alternative antenna kit for the CM4 with on-board wireless.

CM4 with built-in wireless models comes with an onboard U.FL connector for an external antenna, thus this compatible antenna kit.

Note: The U.FL connector is only populated on Compute Module 4 with Wireless, the non-wireless variations/models DO NOT come with a U.FL connector and wireless metal "can".

This antenna kit comes with SMA (Female) bendable (0º to 90º) antenna and RF cable with RP-SMA (male) with MHF1/U.FL connector and is 205mm in length. You can mount the SMA antenna to an external case/enclosure to extend the wireless signal.

Note: CM4 (with wireless) is capable of switching the use of onboard PCB antenna or external antenna from software/IO.

• Compatible Antenna for CM4 wireless board
• Support both 2.4GHz and 5GHz bands
• Frequency range: 2400-2500/5100-5800 MHz
• Bandwidth: 100–700MHz
• VSWR: ≤ 2.0
• Gain: 2 dBi
• Impedance: 50 ohm
• Polarisation: Vertical
• Radiation: Omnidirectional
• Maximum power: 10W
• Antenna dimensions: 108 mm × 10 mm

• 1 x Compatible Dual Band SMA Antenna
• 1 x SMA to U.FL coaxial cable