US 12,294,417 B2
Measuring device and a measurement method for determining a total radiated power
Uwe Baeder, Erding (DE)
Assigned to ROHDE & SCHWARZ GMBH & CO. KG, Munich (DE)
Appl. No. 17/778,307
Filed by ROHDE & SCHWARZ GMBH & CO. KG, Munich (DE)
PCT Filed Nov. 19, 2020, PCT No. PCT/EP2020/082744
§ 371(c)(1), (2) Date May 19, 2022,
PCT Pub. No. WO2021/099498, PCT Pub. Date May 27, 2021.
Claims priority of application No. 10 2019 131 374.0 (DE), filed on Nov. 20, 2019.
Prior Publication US 2022/0393775 A1, Dec. 8, 2022
Int. Cl. H04B 7/08 (2006.01); G01R 29/10 (2006.01); H04B 17/10 (2015.01)
CPC H04B 17/102 (2015.01) [G01R 29/10 (2013.01); H04B 7/086 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A test system for determining over the air a total radiated power of an antenna of a base station to be tested, comprising:
a measuring device,
the base station to be tested,
wherein the measuring device is embodied to establish
a communications connection to the base station to be tested over the air,
to initiate a function for fixing a present beam-lock function of the base station to be tested over the air,
by means of the function for fixing the present beam-lock function of the base station to be tested, to fix the beam-lock function of the base station to be tested,
to measure a maximum effective isotropic radiated power, and
to determine the total radiated power of the antenna of the base station to be tested from previously known antenna characteristics of the antenna of the base station to be tested and the measured maximum effective isotropic radiated power,
wherein the test system is embodied to prevent a communication of further mobile devices with the base station to be tested during the measurement of the maximum effective isotropic radiated power.