Your PCB Manufacturing Expert – Highleap Electronic
Table of contentsCan TLY-5 Meet Your 77 GHz or Antenna Requirement?Highleap TLY-5 PCB Manufacturing ScopeStackup and Geometry Rules for mmWave PCBsTLY-5 Fabrication Process and Defect ControlsWhere TLY-5 Creates Product ValueWhat Drives TLY-5 PCB Price and...
Table of contentsWhat 77 GHz Changes in a PCBCommon 77 GHz Radar PCB Material FamiliesHow to Select 77 GHz Radar PCB MaterialImplications of Choosing the Wrong Radar Material77 GHz Radar PCB Design and Stackup RequirementsHighleap 77 GHz Radar PCB Manufacturing...
Table of contentsWhat Is a Shengyi S7136H PCB?Why Designers Choose S7136H for RF and Microwave CircuitsApplications of S7136H PCBsWhat Happens If the Material or Stackup Is Chosen Incorrectly?S7136H PCB Stackup and Design RequirementsHighleap S7136H PCB Manufacturing...
IS680 is considered when a commercial RF board needs lower loss than ordinary FR-4 but the cost and processing complexity of a conventional PTFE construction are difficult to justify. The family is offered in multiple dielectric-constant grades, so the first...
ITEQ IT-968G is most useful when the engineering team needs more channel margin than mainstream high-speed FR-4 can provide but does not automatically need the cost, supply-chain commitment, or processing discipline of the lowest-loss tier. Its value is not that it is...
ITEQ IT-988GSE should be chosen from a quantified channel budget, not from the aggregate label on a switch, router, storage system, or backplane. “400G” does not reveal the lane rate, modulation, symbol rate, routing length, connector count, package loss, via...
TUC TU-872 SLK occupies a commercially useful middle ground. It is a high-performance modified-epoxy FR-4 system designed for lower Dk/Df than ordinary high-Tg FR-4 while retaining modified-FR-4 process compatibility, strong thermal reliability, moisture resistance,...
A 76–81 GHz automotive radar PCB is an electromagnetic structure, a mechanical datum, and a manufacturing process at the same time. The patch array, feed network, RFIC launch, ground fence, shield cavity, radome spacing, copper profile, dielectric thickness, and...
Figure 1. SMA connector PCB example for launch geometry and grounding review. An SMA connector (SubMiniature version A) is a threaded 50-ohm coaxial RF connector widely used to bring radio-frequency signals on and off a PCB, typically usable up to around 18 GHz....
Figure 1. RF shielding for PCB with board-level shielding and grounding review. RF shielding is the use of a conductive barrier, a shield can, a sputtered coating, or a wall of grounded vias, to contain a circuit's electromagnetic energy or block external fields. It...