User's Manual

UM-B-045

DA14580 Range extender v.2 reference application

Company confidential

User manual

Revision 1.1

14-September-2015

CFR0012-00 Rev 1

21 of 60

DB(S(S2,1))

DB(S(S1,2))

Freq

(GHz)

S(2,2)

S(1,1)

Freq

0.1 to 13.00 GHz

Figure 13: Simulation results of LPF response

Antenna 4.4.4

4.4.4.1 Range Extender v.2 on Interposer

The antenna is a printed Inverted F Antenna (IFA). The antenna was designed according to the size

of the module and the available antenna space (15.24 mm x 24 mm). The measurements for the

characterization of the antenna radiation pattern were performed with Range Extender v.2 module

mounted on an interposer board. The matching components values for the antenna measurement

are: C20= 1.2pF and L6=3.3nH.

Figure 14: Range Extender v.2 on interposer