High Performance Low Power RF Transceiver - CC1121

CC1121 (ACTIVE)

High Performance Low Power RF Transceiver

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Parametrics Compare all products in Sub-1 GHz

 
Device Type
RX Current (Lowest) (mA)
Modulation Techniques
Sensitivity (Best) (dBm)
Adjacent Channel Selectivity (dB)
Minimum Channel Spacing (kHz)
RF Blocking (+/- 10MHz) (dB)
Approx. Price (US$)
CC1121 CC1120 CC1125 CC1175
Smart RF Transceiver     Smart RF Transceiver     Smart RF Transceiver     Smart RF Transmitter    
17     17     17      
2-FSK
2-GFSK
4-FSK
4-GFSK
MSK
ASK
OOK    
2-FSK
2-GFSK
4-FSK
4-GFSK
MSK
ASK
OOK    
2-FSK
2-GFSK
4-FSK
4-GFSK
MSK
ASK
OOK    
2-FSK
2-GFSK
4-FSK
4-GFSK
MSK
ASK
OOK    
-117     -123     -129      
61     65     67      
50     12.5     6.25     6.25    
86     90     104      
1.95 | 1ku     2.20 | 1ku     5.95 | 1ku     1.50 | 1ku    

Companion parts

Part # Name Product Family Comments
TPS62730   Step Down Converter with Bypass Mode for Ultra Low Power Wireless Applications   CONVERTER (INTEGRATED SWITCH) - STEP-DOWN (BUCK) CONVERTER    The TPS62730, step down converter with bypass mode, is optimized for low power wireless systems and saves 20-30% power drawn from the supply without compromising RF performance.
See Literature swra365b  Current Savings in CC254x Using the TPS62730  
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