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ADF7242

Question asked by amboyle on May 12, 2016
Latest reply on May 20, 2016 by jdobler

A customer is very interested int he ADF7242 (this is a potential design win), however he has asked the following questions:

 

1) On page 30 of the datasheet, Figure 46 shows the Minimum and Maximum RSSI Error for 1000 packets vs RF input power levels. What are the packet size for the payload for 2Mbps?

 

2) Can you provide information on GFSK speading capabilities? Especially in regard to passing FCC requirements for digital spreading.

 

3) There is a reference design Figure 117. Typical ADF7232 Application Circuit with External LNA and External PA. Can you recommend a PA for this circuit? Is there a BOM avialable for this circuit design?

 

Thanks,

Anita

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