Specifications

45
Page 89
安捷倫科技高頻元件量測研討會
Feb.23, 2006
Digital Board Interconnect
harmonic signal
2.33 GHz
harmonic signal is coupled to neighboring traces
and spread around the board
Page 90
安捷倫科技高頻元件量測研討會
Feb.23, 2006
Momentum RF for Package Models
S(1,3)
S(1,1)
Momentum
Mesh: 20 cells/wavelength, 5 GHz
Matrix size : 8244
Process size : > 1 GB
User time : > 2 days
Momentum RF
Mesh: 20 cells/wavelength, 5 GHz
Matrix size : 1354
Process size : 106.57 MB
User time : 5h 17m 53s
Rule of thumb: freq < 13.8 GHz
port 1
port 2
port 3
7.6 mm
7.6 mm
port 4
ref 3
ref 4
S(1,2)
S(1,4)
1
2
4
3
ref 3ref 4
GND
V
board
V
chip
epoxy
FR4
96-Ball Grid Array Package
PC-NT Pentium II workstation (330 MHz)