Choose a country or area to see content specific to your location
Application Notes
The MIMO wireless connectivity method has been widely used in today’s broadband data transmission equipment. However, with the revision of the ETSI EN 300 328 v1.8.1 test standard, new requirements for multi-channel RF power measurement have been defined, which also could be leveraged to other test standards like EN 301 893.v1.7.1. Conforming to these new RF power measurement requirements presents the following test challenges:
– Up to 4/8/16 measurement channels have to be synchronous at all antenna outputs
– At least a 1 second measurement duration has to be provided for non-FHSS devices running non-adaptive mode
– At least a 1 MSa/s measurement rate has to be used
– Up to 4/8/16 million data samples of detection power of the burst signal have to be obtained
In this paper, an innovative RF power measurement solution that addresses the revised EN 300 328 v.1.8.1 and EN 301 893 v1.7.1 requirements is discussed. Keysight U/L2060 X-Series peak power sensor is the key enabler for this solution, which outperform the conventional custom solution that use aUSB peak power sensor and a 2 MSa/s USB modular data acquisition (DAQ).
Unlock Content
Sign up for free
*Indicates required field
Thank you.
Your form has been successfully submitted.
Note: Clearing your browser cache will reset your access. To regain access to the content, simply sign up again.
×
Please have a salesperson contact me.
*Indicates required field
Thank you.
A sales representative will contact you soon.