CC1110Fx / CC1111Fx
Parameter
Blocking
Min
Typ
Max
Unit Condition/Note
Blocking at ±2
MHz offset, 1.2
kBaud, 868
MHz
−45
dBm Desired channel 3 dB above the sensitivity limit.
dBm Desired channel 3 dB above the sensitivity limit
dBm Desired channel 3 dB above the sensitivity limit.
dBm Desired channel 3 dB above the sensitivity limit.
Blocking at ±2
MHz offset, 250
kBaud, 868
MHz
−50
−33
−40
Blocking at ±10
MHz offset, 1.2
kBaud, 868
MHz
Blocking at ±10
MHz offset, 250
kBaud, 868
MHz
General
Spurious
emissions
Conducted measurement in a 50 single ended load. Complies with EN
300 328, EN 300 440 class 2, FCC CFR47, Part 15 and ARIB STD-T-66.
Numbers are from CC1101 (same radio on CC1110 and CC1111)
Typical radiated spurious emission is −49 dB measured at the VCO
frequency.
25 MHz -
1 GHz
−68
−66
−57
−47
dBm Maximum figure is the ETSI EN 300 220 limit
Above 1 GHz
dBm Maximum figure is the ETSI EN 300 220 limit
Table 8: RF Receive Section
Supply Voltage, VDD = 2 V
Supply Voltage, VDD = 3 V
Supply Voltage, VDD = 3.6 V
Temperature [°C] −40
Sensitivity [dBm] −96.4
25
85
−40
25
85
−40
25
85
−94.9
−92.6
−96.1
−95.0
−92.2
−96.1
−94.5
−92.2
Table 9: Typical Variation in Sensitivity over Temperature and Supply Voltage @ 433 MHz and 250
kBaud Data Rate
SWRS033H
Page 16 of 246
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