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Topic: CC1101, NRF905, PTR8000+, difference between modules (?) (Read 2254 times) previous topic - next topic

CaptainJack

I'm looking into wireless transceivers and some of the names confuse me. As far as I can tell NRF's are made by Nordic, CC1101's are made by Texas Instruments. However I find on ebay:

CC1101, but also named NRF905, is it because they are interchangeable?

http://www.ebay.com/itm/CC1101-433MHz-Wireless-Transceiver-Module-NRF905-SI4432-with-SMA-Interface-/190892411767?pt=LH_DefaultDomain_0&hash=item2c72130b77

CC1101, by itself

http://www.ebay.com/itm/Arduino-CC1101-Wireless-Module-SMA-Antenna-Wireless-Transceiver-Module-Stable-/121319182226?pt=LH_DefaultDomain_0&hash=item1c3f2fcf92

NRF905, but also called PTR8000+, no idea what that means

http://www.ebay.com/itm/NEW-NRF905-wireless-module-PTR8000-wireless-transmission-433-486-915MHz-/191177438259?pt=LH_DefaultDomain_0&hash=item2c83103433

I'm not really sure whether all three are different, or two are basically the same. Your input is appreciated.

Cheers,

Jack

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