- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi Cypress
Can you tell us what's difference about RX sensitivity with idle transmitter and RX sensitivity with dirty transmitter in CY8C4248LQI-BL553 datasheet (page 33) , which one is performance reference for design , Thank !!
Solved! Go to Solution.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hello,
The RX Sensitivity with dirty transmitter test verifies that the receiver sensitivity is within limits for non-ideal signals at normal operating conditions. The non-ideal signals used in this test are within the specification limits but deviate from the ideal case. Please refer to the section "4.5.1 RF-PHY/RCV/BV-01-C" in the attached Bluetooth test suite RF-PHY datasheet for more information. Whereas, the RX Sensitivity with idle transmitter test is performed without any parameter variations like Frequency drift, Frequency deviation etc. of a signal.
Thanks,
P Yugandhar.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hello,
The Bluetooth qualification test for sensitivity is done with dirty transmitter on. For range calculations purpose, please consider the dirty transmitter spec.
Thanks,
P Yugandhar.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi P Yugandhar
Can you express the definition for RX sensitivity with idle idle transmitter and RX sensitivity with idle with dirty transmitter , Thank !!
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hello,
The RX Sensitivity with dirty transmitter test verifies that the receiver sensitivity is within limits for non-ideal signals at normal operating conditions. The non-ideal signals used in this test are within the specification limits but deviate from the ideal case. Please refer to the section "4.5.1 RF-PHY/RCV/BV-01-C" in the attached Bluetooth test suite RF-PHY datasheet for more information. Whereas, the RX Sensitivity with idle transmitter test is performed without any parameter variations like Frequency drift, Frequency deviation etc. of a signal.
Thanks,
P Yugandhar.