Metra 40-EU66 Antenna Adapter Works with select European vehicles (Motorola male to FAKRA female) at Crutchfield
PDF) Performance Comparison between the FR4 Substrate and the Rogers Kappa- 438 Substrate for Microstrip Patch Antennas
Beam scanning annular slot‐ring antenna array with via‐fence for wireless power transfer - Minz - 2020 - International Journal of RF and Microwave Computer-Aided Engineering - Wiley Online Library