Patent ID: 9686863
Date: 2017-06-20
CPC Classifications: H05K

Claim:
1. A stack structure of a high frequency printed circuit board, said high frequency printed circuit board comprising a transmission conductor pin group in a form of single row, and said high frequency printed circuit board also comprising: a first differential power unit, comprising a pair of first differential signals and a pair of first power transmissions configured at two sides of said pair of first differential signals; a second differential power unit, configured at one side of said first differential power unit, and comprising a pair of second differential signals and a pair of second power transmissions configured at two sides of said pair of second differential signals; a first differential detection unit, configured at one side of said second differential power unit far away from said first differential power unit, and comprising a pair of fifth differential signals and a pair of first detection signals respectively configured at two sides of said pair of fifth differential signals; a second differential detection unit, configured at one side of said first differential detection unit far away from said second differential power unit, and comprising a pair of sixth differential signals and a pair of second detection signals respectively configured at two sides of said pair of sixth differential signals; a third differential power unit, configured at one side of said second differential detection unit far away from said first differential detection unit, and comprising a pair of third differential signals and a pair of third power transmissions respectively configured at two sides of said pair of third differential signals; and a fourth differential power unit, configured at one side of said third differential power unit far away from said second differential detection unit, and comprising a pair of fourth differential signals and a pair of fourth power transmissions respectively configured at two sides of said pair of fourth differential signals.