TIWI5
ANTENNA DESIGN GUIDE
The information in this document is subject to change without notice.
330-0093-R1.3
Copyright © 2012-2016 LSR
Page 17 of 23
4.3
Chip Antenna Matching Components
Figure 9 – Chip Antenna Certified Reference Design Matching Components Schematic
The matching circuit for the chip antenna consists of Capacitors C1, C2, C6, and Inductors L1, L4,
and L9 (NP - Not Populated). Refer to the table below for specifics on the matching
components.
Inductor
Value
Part Number
Description
L1, L4
1.8nH
Johanson L-05B1N8SV6T
0201 SMT INDUCTOR ±0.3nH
L9
1.8nH
Johanson L-05B1N8SV6T
*DO NOT POPULATE
C1
2pF
Johanson 250R05L2R0BV4T
0201 SMT CERAMIC CAPACITOR 25V NPO
±0.1pF
C2, C6
6.8pF
Johanson 250R05L6R8CV4T
0201 SMT CERAMIC CAPACITOR 25V NPO
±0.25pF
Table 8 – Chip Antenna Matching Components
