Texas Instruments SimpleLink CC2652RB, Manual

Page: 16 / 70

8.10 Bluetooth Low Energy - Receive (RX) (continued)
When measured on the CC26x2RBEM-7ID reference design with T
c
= 25 °C, V
DDS
= 3.0 V, f
RF
= 2440 MHz with
DC/DC enabled unless otherwise noted. All measurements are performed at the antenna input with a combined RX and TX
path.
All measurements are performed conducted.
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
Receiver saturation Differential mode. BER = 10
–3
> 5 dBm
Frequency error tolerance
Difference between the incoming carrier
frequency and the internally generated carrier
frequency
> (–350 / 350) kHz
Data rate error tolerance
Difference between incoming data rate and the
internally generated data rate (37-byte packets)
> (–750 / 750) ppm
Co-channel rejection
(1)
Wanted signal at –67 dBm, modulated interferer in
channel,
BER = 10
–3
–6 dB
Selectivity, ±1 MHz
(1)
Wanted signal at –67 dBm, modulated interferer at
±1 MHz,
BER = 10
–3
, measured at input level –70 dBm
7 / 4
(2)
dB
Selectivity, ±2 MHz
(1)
Wanted signal at –67 dBm, modulated interferer at
±2 MHz,
BER = 10
–3
, measured at input level –70 dBm
39 / 33
(2)
dB
Selectivity, ±3 MHz
(1)
Wanted signal at –67 dBm, modulated interferer at
±3 MHz,
BER = 10
–3
, measured at input level –70 dBm
36 / 41
(2)
dB
Selectivity, ±4 MHz
(1)
Wanted signal at –67 dBm, modulated interferer at
±4 MHz,
BER = 10
–3
, measured at input level –70 dBm
36 / 45
(2)
dB
Selectivity, ±5 MHz or more
(1)
Wanted signal at –67 dBm, modulated interferer at
≥ ±5 MHz,
BER = 10
–3
, measured at input level –70 dBm
40 dB
Selectivity, image frequency
(1)
Wanted signal at –67 dBm, modulated interferer at
image frequency,
BER = 10
–3
, measured at input level –70 dBm
33 dB
Selectivity, image frequency
±1 MHz
(1)
Note that Image fre 1 MHz is the Co-
channel –1 MHz. Wanted signal at –67 dBm,
modulated interferer at ±1 MHz from image
frequency, BER = 10
–3
, measured at input level –
70 dBm
4 / 41
(2)
dB
Out-of-band blocking
(3)
30 MHz to 2000 MHz –10 dBm
Out-of-band blocking 2003 MHz to 2399 MHz –18 dBm
Out-of-band blocking 2484 MHz to 2997 MHz –12 dBm
Out-of-band blocking 3000 MHz to 12.75 GHz –2 dBm
Intermodulation
Wanted signal at 2402 MHz, –64 dBm. Two
interferers at 2405 and 2408 MHz respectively, at
the given power level
–42 dBm
Spurious emissions,
30 to 1000 MHz
(4)
Measurement in a 50-Ω single-ended load. < –59 dBm
Spurious emissions,
1 to 12.75 GHz
(4)
Measurement in a 50 Ω single-ended load. < –47 dBm
RSSI dynamic range 70 dB
RSSI accuracy ±4 dB
2 Mbps (LE 2M)
Receiver sensitivity
Differential mode. Measured at SMA connector,
BER = 10
–3
–92 dBm
Receiver saturation
Differential mode. Measured at SMA connector,
BER = 10
–3
> 5 dBm
CC2652RB
SWRS232D – FEBRUARY 2019 – REVISED FEBRUARY 2021
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