H8D1G9fVB
The H8D1G9fVB is a surface-mounting antenna-in-package designed for operation in the n77 and n78 FR1 bands. It delivers high-performance radiation across 3.5–4.4 GHz with a realised gain of 5.5 dBi, VSWR below 1.9, and a 68–72° half-power beamwidth.
The antenna is housed in a 20.4 mm × 17.5 mm × 10.5 mm package with a quad-flat feeding pad, enabling direct connection to a 50 Ω microstrip line on a universal motherboard PCB without the need for external matching elements.
- 5.5 dBi realised gain
- 88–90% radiation efficiency
- 50 Ω matched impedance bandwidth (VSWR < 1.9)
- Cross-polarisation discrimination 15–20 dB
- Half-power beamwidth 68–72°
- Designed for linear phased arrays with ±45° beam steering
- Tool-free surface-mount integration onto the PCB
- High tolerance on mounting misalignment
Acknowledgment of Country - MILLIBEAM acknowledges the Traditional Custodians of the lands throughout Australia where we live and work today. We celebrate the diversity of Aboriginal peoples and their ongoing cultures and connections to land, sea and community. We pay our respects to the Elders both past and present and extend that respect to all Aboriginal and Torres Strait Islander peoples today.













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