H8D1G9fVB
3.5–4.4 GHz, Vertical Polarisation, 5.5 dBi Gain, Discrete AiP Unit

Engineered for demanding RF systems.
Built for integration.
Description
The H8D1G9fVB is a surface-mounting antenna-in-package for the n77 and n78 FR1 bands, delivering 5.5 dBi realised gain across 3.5–4.4 GHz with 88–90% radiation efficiency. It connects directly to a 50 Ω microstrip line without external matching elements.
Features
- 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
Applications
- 5G Macro and Micro Base Stations
- 5G FWA
- Wireless Communications
- Measurement and Instrumentation
System detail.
Need the full technical brief?
Request the datasheet or technical brief and our engineering team will follow up, usually within one business day. Prefer email? Write to marketing@millibeam.com and quote the part number.
