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
39 of 60
© 2015 Dialog Semiconductor
Transmitter output power (conducted) 5.1.2
5.1.2.1 Test description
In this test the conducted RF output power of Range Extender v.2 Module was measured.
5.1.2.2 Test setup
The Range Extender v.2 Module was mounted on a DK Development Board with the use of an
intermediate interposer board. In order to evaluate the TX output power, production test firmware
was used. Conducted transmitted output power was measured by using the R&S®CBT Bluetooth®
Tester from Rohde & Schwarz. An RF cable assembly was connected to J1 connector (UMC RF
Series) and at the other end through an attenuator to the R&S®CBT Bluetooth® Tester. Bursts of 10
packets were transmitted by the DA14580. The packet length was 37 and the pattern was
“01010101”. Three channels were recorded, channels 0, 19 and 39.
5.1.2.3 Test results
Measurements were performed on a number of samples.
Red: maximum
Blue: average
Green: minimum
Figure 35: Nominal conducted output power per channel