Atmel ATR2740 Performance, Evaluation Kit Uses

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PerformanceEvaluation 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 Ω50 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

n Enjoy listening to DAB audio services

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