CC1200: Supported frequency bands

Koichiro Tashiro

Part Number: CC1200
Other Parts Discussed in Thread: CC1120, , CC1310

Hi,

I have a question from my customer about supported frequency bands for CC1200 and CC1120.
According to datasheet, there are several range of frequency bands are supported.
ex: CC1200 datasheet.

Customer wonders outside of these ranges are not supported at all.
If so, what would be expected behaviors?

Thanks and regards,
Koichiro Tashiro

over 4 years ago

0 TER over 4 years ago

TI__Guru**** 317180 points

The synth will not be able to lock outside the frequency bands stated in the datasheet. Hence RF will not work outside the described bands.

0 Koichiro Tashiro over 4 years ago in reply to TER

TI__Mastermind 22915 points

Hi TER,

The customer is looking for the device around 350MHz frequency band.
Do we have any devices ?

Thanks and regards,
Koichiro Tashiro

0 TER over 4 years ago in reply to Koichiro Tashiro

TI__Guru**** 317180 points

Is the CC1310 close enough?

0 Koichiro Tashiro over 4 years ago in reply to TER

TI__Mastermind 22915 points

Hi TER,

Customer needs 350MHz+/-20MHz frequency.
The CC1310 table does not show 351MHz to 359MHz range. Is this not usable?

Thanks and regards,
Koichiro Tashiro

0 TER over 4 years ago in reply to Koichiro Tashiro

TI__Guru**** 317180 points

Only the range documented in the datasheets are usable. For frequencies outside what is documented, the synth will not lock for all cases.

Sub-1 GHz

Sub-1 GHz forum

CC1200: Supported frequency bands