PCB Antenna for LoRa® MHF-4

Product Summary

Note: MHF connectors are generally interoperable with IPEX-style connectors in most practical deployments, allowing cross-use in numerous designs.

Editorial narrative

Note: MHF connectors are generally interoperable with IPEX-style connectors in most practical deployments, allowing cross-use in numerous designs. RAK PCB antenna is a small antenna, compatible with all LoRa® and LoRaWAN® end devices. It comes with an MHF connector for easy attachment. This antenna with MHF-4 connector is compatible with WisDuo modules RAK11160 , RAK11720 , RAK3112 , and WisBlock Core modules RAK11162 and RAK3312 . For other modules, use the PCB Antenna for LoRa MHF-1 . Please select the variant for your WisBlock or WisDuo module according to this table: Variant LoRaWAN region Modules MHF4 antenna 902-928 MHz US915, AU915, KR920, AS923-1/2/3/4 RAK11720,RAK11160, RAK3112,RAK3312, RAK11162 MHF4 antenna 863-870 MHz EU868, RU864, IN865 RAK11720,RAK11160, RAK3112,RAK3312, RAK11162 Key Features Frequency range 863-870MHz antenna 902-928MHz antenna Peak gain 0.7dBi 0.8dBi VSWR ≤ 2 ≤ 2 Efficiency 41.60% 41.90% Impedance: 50 Ohm Polarization: linear Connector type MHF Dimensions (mm): 35 x 7.0 x 0.5（863-870MHz/902-928MHz) Indoor use/In enclosure for outdoor use Cable length 100mm Package Inclusion 1pc PCB antenna

Facets

• Last verified: 2026-06-01