User's Manual

User Manual
Version 01.01
2011-12-22
Radio modules deRFarm7
dresden elektronik
ingenieurtechnik gmbh
Enno-Heidebroek-Str. 12
01237 Dresden / Germany
Tel.: +49 351 – 31 85 00
Fax: +49 351 – 3 18 50 10
[e-mail]
www.dresden-elektronik.de
Page 31 of 38
10.3. deRFarm7-25A02 / 25C02
The U.FL coaxial connector contains a filter network:
 L2 = 1.0pF (0402) (assembly variant of deRFarm7-25A00)
 C19 = 22pF (0402)
Figure 29: Matching network of deRFarm7-25A02