Datasheet

PRELIMINARY PRODUCT SPECIFICATION
nRF24L01 Single Chip 2.4 GHz Radio Transceiver
Nordic Semiconductor ASA - Vestre Rosten 81, N-7075 Tiller, Norway - Phone [phone] - Fax [phone]
Revision: 1.2 Page 5 of 39 March 2006
Receiver operation
I
VDD
Supply current one channel 2000kbps 12.3 mA
I
VDD
Supply current one channel 1000kbps 11.8 mA
RX
SENS
Sensitivity at 0.1%BER (@2000kbps) -82 dBm
RX
SENS
Sensitivity at 0.1%BER (@1000kbps) -85 dBm
C/I
CO
C/I Co-channel (@2000kbps)
7
7
8
/11
9
dB
C/I
1ST
1
st
Adjacent Channel Selectivity C/I 2MHz 1/4 dB
C/I
2ND
2
nd
Adjacent Channel Selectivity C/I 4MHz -21/-20 dB
C/I
3RD
3
rd
Adjacent Channel Selectivity C/I 6MHz -27/-27 dB
C/I
CO
C/I Co-channel (@1000kbps)
10
9
11
/12
12
dB
C/I
1ST
1
st
Adjacent Channel Selectivity C/I 1MHz 8/8 dB
C/I
2ND
2
nd
Adjacent Channel Selectivity C/I 2MHz -22/-21 dB
C/I
3RD
3
rd
Adjacent Channel Selectivity C/I 3MHz -30/-30 dB
Table 4 nRF24L01 RF specifications
7
Data rate is 2000kbps for the following C/I measurements
8
According to ETSI EN 300 440-1 V1.3.1 (2001-09) page 27
9
nRF24L01 equal modulation on interfering signal
10
Data rate is 1000kbps for the following C/I measurements
11
According to ETSI EN 300 440-1 V1.3.1 (2001-09) page 27
12
nRF24L01 equal modulation on interfering signal