CC2510FX Datasheet, PDF (14/253 Pages) List of Unclassifed Manufacturers – True System-on-Chip with Low Power RF Transceiver and 8051 MCU

CC2510Fx / CC2511Fx
Parameter
Alternate channel
rejection
Min Typ
25
General
Selectivity at ±10
47
MHz offset
Selectivity at ±20
52
MHz offset
Selectivity at ±50
54
MHz offset
Spurious
emissions
25 MHz – 1 GHz
Above 1 GHz
Max Unit
dB
Condition/Note
Desired channel 3 dB above the sensitivity limit. 1 MHz channel
spacing
See Figure 56 for plot of selectivity versus frequency offset
dB Desired channel at –80 dBm. Compliant with ETSI EN 300 440
class 2 receiver requirements.
dB Desired channel at –80 dBm. Compliant with ETSI EN 300 440
class 2 receiver requirements.
dB Desired channel at –80 dBm. Compliant with ETSI EN 300 440
class 2 receiver requirements.
–57 dBm
–47 dBm
Table 7: RF Receive Section
7.3 RF Transmit Section
T_A=25°C, VDD=3.0V if nothing else stated. Measured on Chipcon’s CC2510Fx EM reference
design.
Parameter
Min
Differential load
impedance
Output power, highest
setting
Output power, lowest
setting
Spurious emissions
25 MHz – 1 GHz
Above 1 GHz
Typ Max Unit Condition/Note
80 +
Ω Differential impedance as seen from the RF-port (RF_P
j74
and RF_N) towards the antenna. Follow the CC2510Fx
EM reference design available from Chipcon’s website.
+1
dBm Output power is programmable and is available across the
entire frequency band
Delivered to 50 Ω single-ended load via Chipcon reference
RF matching network.
–30
dBm Output power is programmable and is available across the
entire frequency band
Delivered to 50 Ω single-ended load via Chipcon reference
RF matching network.
–57 dBm
–47 dBm
Table 8: RF Transmit Parameters
CC2510Fx/CC2511Fx PRELIMINARY Data Sheet (Rev. 1.2) SWRS055A Page 14 of 252