CC1101 development Kit 315 Mhz

Hi,

There are Evaluation Modules (EM) available for CC1101 433 / 315 MHz : http://focus.ti.com/docs/toolsw/folders/print/cc1101em433_refdes.html

and for CC1150 EM at 433MHz : http://focus.ti.com/docs/toolsw/folders/print/cc1150emk-433.html 

Maximum data rate for CC11xx is 500kBaud for the whole all frequencies.

Regards,

   Richard.

Hi Richard,

Thanks for your response, but I was talking about Development Kits (DK) not Evaluation Modules (EM), please help if there are availbale DKs.

in CC1101 Data sheet  in page 11 under the receive section, 433 MHz, the maximum data rate in the table is 250 Kbaud, could you please take a look at it.

Thanks in advance

Hi,

When ordering the DK, the EM board can be specified i.e. 915 / 868 or 433 / 315 MHz.

On page 11; this is the sensitivity that is specified at various data rates for different operating frequencies.

Refering to page 34, the data rate can be programmed up to 500kbaud (table 25) for all frequencies.

For highest data rate transfer, it is possible with 600 kbps (300 kBaud data rate setting, 4-FSK, 228 kHz deviation).

Regards,

   Richard.

Hi,

Thanks a lot for the great information.

But, how can I know the sensitivity at certain frequency, at certin data rate.

Thanks Richard

Hi,

Refering to Table 7 on pages 11 and 12 in the data sheet; the sensitivity is listed in the table under frequency: 315 MHz, 433 MHz & 868/915 MHz and then under which data rate. The majority of combinations are covered in the table. Lowering the data rate will give a better sensitivity.

Regards,

   Richard.