Texas Instruments SMA breakout daughterboard for TLK10034 TLK10034SMAEVM TLK10034SMAEVM Datenbogen
![Texas Instruments](https://files.manualsbrain.com/attachments/b46f99d826b2b0e0e5f558c5fb6483942eb9216b/common/fit/150/50/c15ea36eb1fb1cce99a3b94668675bfc78ce832d8d727d9a7bb51a125510/brand_logo.gif)
Produktcode
TLK10034SMAEVM
TLK10034 EVM USB Dongle Board Layout
Table 4. TLK10034 EVM USB Dongle Board Layer Construction
Subclass Name Type
Material
Thickness (MIL)
Dielectric
Width (MIL)
Coupling Type /
Constant
Spacing (MIL)
SURFACE
AIR
1
TOP
CONDUCTOR
COPPER
2
1
8.5 (Single)
None/None (Single)
DIELECTRIC
FR-4
5
4.5
L2_GND
PLANE
COPPER
1.2
1
DIELECTRIC
FR-4
45
4.5
L3_PWR
PLANE
COPPER
1.2
1
DIELECTRIC
FR-4
5
4.5
BOTTOM
CONDUCTOR
COPPER
2
1
8.5 (Single)
None/None (Single)
SURFACE
AIR
NOTE:
The impedance is set at slightly less than 50 or 100
Ω
on the traces to compensate for slight
over-etching during the manufacturing process. The end impedance after etching should
result in a 50- or 100-
result in a 50- or 100-
Ω
impedance. Always consult with your board manufacturer for their
process and design requirements, ensuring the desired impedance is achieved.
76
TLK10034 Quad-Channel XAUI/10GBASE-KR Transceiver Evaluation
SLLU168 – August 2012
Module (EVM)
Copyright © 2012, Texas Instruments Incorporated