RTL8192CD+EPA2018A Total Solution

011: 100: 101: 110: 111:310 MHz 330 MHz 350 MHz 370 MHz 390 MHz

Friday, June 10, 2011

C 7

V164

8

of

Sheet

Date:

Rev Document Number

Size Title

R9R10R12R13LX5518EPA2018A

412R 412R 120R 49.9K NC NC NC 10R U1

R26

R27R23R25C5C10C21

L71uF NC 20R 5.1R 10pF 2.7pF 12pF 8.2nH NC 2.2uF 0R 0R NC 3pF 1nF NC R49R50R51R52LX5518EPA2018A

412R 412R 120R 49.9K NC NC NC 10R U5R74R28R64R65C78C92L331uF NC 20R 5.1R 10pF 12pF 8.2nH NC 2.2uF 0R 0R NC 1nF NC R25

PATH A

PATH B

5.1R

0R

R62

5.1R

0R

A

B

C

D

54321

D

C

B A

1

2

3

4

5

Wednesday, August 17, 2011

C Version Changed History

Realtek 802.11n 10/100M Wireless Router

8

8

V163B

of

Sheet

Date:

Rev Document Number

Size Title

Reason

V160 components are changed to V161 Note:

Note:

Fix layout Q1 & Q3 wrong connection between emitter and base

Before Changed

Name

After changed

Reason RF Tuning V161 components are changed to V162 Note:

RF Tuning RF Tuning RF Tuning RF Tuning Note:

Add R26,R74 component (layout) into V162 version

C26,C31,C71,C753pF 2.4pF Before Changed

Name After changed

2nH 2.7nH C9,C81NC 0.2pF 8.2pF 22pF 22pF 12pF C42,C46,C54,C60C10,C82 2.2pF 2.7pF RF Tuning C15,C86C25,C77L6,L312nH 1.8nH RF Tuning L15,L24 3.3nH 2.2nH RF Tuning C39,C6110pF 15pF RF Tuning R26,R74

NC

1uF

RF Tuning

V161V16010/01/2010Modify Q1,Q3 footprint

Issue date 9/3/2010Normal release Major change Version V162First issue

8/23//2010Reason RF Tuning V162 components are changed to V163 Note:

RF Tuning

Note:

Add R27,R28,R75,R77 components(layout) into V163 version

R27,R75,R28,R77NP -Before Changed

Name After changed

NP

R7,R46

V163Layout modification 10/26/2010V163 components are changed to V163B Note:

Add PA second source components placement in PAGE 7

V163B Add PA second source 3/9/2011

V163B components are changed to V164 Note:

Reason Name Before Changed

After changed

R21,R620 5.1R R25,R65

2.2R

5.1R

PA matching PA matching

A B C

D

54321

D

C

B

A

1

2

3

4

5