Smt 5G mmwave
Jun 14, 2025
Milimetru viļņu shēmām nepieciešama precīza pretestības kontrole . zemu DK materiāli (Rogers 3003, dk =3.0) ar ± 0 . 05 tolerance. Antenas iepakojuma dizains ar<0.2dB insertion loss. Laser-drilled microvias for signal integrity. Component placement accuracy <15μm. Testing: Vector network analysis up to 110GHz. Shielding: SMT-attached metalized frames.
