User's Manual

AVR2044
19
8339A-AVR-09/10
8 Appendix A – Board Design Information
A.1 – Schematic
Figure 8-1. RCB128RFA1 – RF Section
AVSS_RFP
7
RFP
8
RFN
9
AVSS_RFN
10
ATmega128RFA1
unbalanced
1
DC_GND
2
Balanced P1
3
Balanced P2
4
GND
5
nc
6
Johanson
2450FB15L0001E
Alternativ: W³rth 748421245; de19256
B1
Balun+Filter_SMD
DGNDDGND
DGNDDGND
1 X1
SMA Vertical
DGND
DGND
DGND DGND
C1
22p
DGND