Atmel ATR2740 User Manual
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products are not suitable for, and shall not be used in, automotive applications. Atmel’s products are not intended, authorized, or warranted for use as components in applications intended to support or sustain life.
products. EXCEPT AS SET FORTH IN ATMEL’S TERMS AND CONDITIONS OF SALES LOCATED ON ATMEL’S WEB SITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY
RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY
DIRECT, INDIRECT, CONSEQUENTIAL, PUNITIVE, SPECIAL OR INCIDENTAL DAMAGES (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS AND PROFITS, BUSINESS INTERRUPTION, OR LOSS OF INFORMATION) ARISING OUT OF THE
USE OR INABILITY TO USE THIS DOCUMENT, EVEN IF ATMEL HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Atmel makes no representations or warranties with respect to the accuracy or completeness of the contents of this
document and reserves the right to make changes to specifications and products descriptions at any time without notice. Atmel does not make any commitment to update the information contained herein. Unless specifically provided otherwise, Atmel
products are not suitable for, and shall not be used in, automotive applications. Atmel’s products are not intended, authorized, or warranted for use as components in applications intended to support or sustain life.
Performance
Evaluation Kit Uses
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Rev.: 4625B-DAB-08/08/03M
Parameter
VHF Band III Value
L-Band Value
Frequency Range
174 – 240 MHz
1.452 – 1.492 GHz
Sensitivity
–98 dBm
–98 dBm
Large-signal Behavior
15 dBm
2 dBm
Adjacent Channel Selectivity
37 dB
37 dB
Far-off Selectivity
50 dB
52 dB
Input Impedance
50
Ω
50
Ω
Image Frequency Rejection
68 dB
70 dB
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The evaluation kit enables users to:
n
Learn more about the DAB system and reception
n
Carry out a performance analysis and comparison
n
Verify the robustness of the DAB reception with
drive test even under very critical conditions
n
Check the audio source information such as
program assisted data or dynamic labels
n
Stream out special selected data from the Eval-
uation kit to an external PC or laptop for further
investigation
investigation
n
Enjoy listening to DAB audio services