Data Sheet

RM9000
Multiprotocol 2.4GHz Wireless Module
Datasheet
11 / 17
System Design Co., Ltd.
Receiver saturation
Differential mode. BER = 10
–3
>5
dBm
Frequency error tolerance
Difference between the incoming carrier
frequency and the internally generated carrier
frequency
> (–300 / 300)
kHz
Data rate error tolerance
Difference between incoming data rate and the
internally generated data rate (37-byte packets)
> (–320 / 240)
ppm
Data rate error tolerance
Difference between incoming data rate and the
internally generated data rate (255-byte packets)
> (–125 / 125)
ppm
Co-channel rejection
(1)
Wanted signal at –79 dBm, modulated interferer in
channel, BER = 10
–3
–1.5
dB
Selectivity, ±1 MHz
(1)
Wanted signal at –79 dBm, modulated interferer at
±1 MHz, BER = 10
–3
8 / 4.5
(2)
dB
Selectivity, ±2 MHz
(1)
Wanted signal at –79 dBm, modulated interferer at
±2 MHz, BER = 10
–3
44 / 39
(2)
dB
Selectivity, ±3 MHz
(1)
Wanted signal at –79 dBm, modulated interferer at
±3 MHz, BER = 10
–3
46 / 44
(2)
dB
Selectivity, ±4 MHz
(1)
Wanted signal at –79 dBm, modulated interferer at
±4 MHz, BER = 10
–3
44 / 46
(2)
dB
Selectivity, ±6 MHz
(1)
Wanted signal at –79 dBm, modulated interferer at
≥ ±6 MHz, BER = 10
–3
48 / 44
(2)
dB
Selectivity, ±7 MHz
Wanted signal at –79 dBm, modulated interferer at
≥ ±7 MHz, BER = 10
–3
51 / 45
(2)
dB
Selectivity, Image frequency
(1)
Wanted signal at –79 dBm, modulated interferer at
image frequency, BER = 10
–3
dB
Selectivity, Image frequency ±1
MHz
(1)
Note that Image frequency + 1 MHz is the Co-
channel –1 MHz. Wanted signal at –79 dBm,
modulated interferer at ±1 MHz from image
frequency, BER = 10
–3
4.5 / 44
(2)
dB
500 kbps (LE Coded)
Receiver sensitivity
Differential mode. BER = 10
–3
–100
dBm
Receiver saturation
Differential mode. BER = 10
–3
> 5
dBm
Frequency error tolerance
Difference between the incoming carrier
frequency and the internally generated carrier
frequency
> (–300 / 300)
kHz
Data rate error tolerance
Difference between incoming data rate and the
internally generated data rate (37-byte packets)
> (–450 / 450)
ppm
Data rate error tolerance
Difference between incoming data rate and the
internally generated data rate (255-byte packets)
> ( –175 / 175)
ppm
Co-channel rejection
(1)
Wanted signal at –72 dBm, modulated interferer in
channel, BER = 10
–3
–3.5
dB
Selectivity, ±1 MHz
(1)
Wanted signal at –72 dBm, modulated interferer at
±1 MHz, BER = 10
–3
8 / 4
(2)
dB
Selectivity, ±2 MHz
(1)
Wanted signal at –72 dBm, modulated interferer at
±2 MHz, BER = 10
–3
44 / 37
(2)
dB
Selectivity, ±3 MHz
(1)
Wanted signal at –72 dBm, modulated interferer at
±3 MHz, BER = 10
–3
46 / 46
(2)
dB
Measured on the CC1352PEM-XD7793-XD24-PA24 reference design with T
c
= 25 °C, V
DDS
= 3.0 V, f
RF
= 2440 MHz with
DC/DC enabled and high power PA connected to V
DDS
unless otherwise noted.
All measurements are performed at the antenna input with a combined RX and TX path, except for high power PA which is
measured at a dedicated antenna connection. All measurements are performed conducted.
PARAMETER
TEST CONDITIONS
MIN TYP MAX
UNIT
Selectivity, ±4 MHz
(1)
Wanted signal at –72 dBm, modulated interferer at
±4 MHz, BER = 10
–3
45 / 47
(2)
dB
Selectivity, ±6 MHz
(1)
Wanted signal at –72 dBm, modulated interferer at
≥ ±6 MHz, BER = 10
–3
46 / 45
(2)
dB
Selectivity, ±7 MHz
Wanted signal at –72 dBm, modulated interferer at
≥ ±7 MHz, BER = 10
–3
49 / 45
(2)
dB
Selectivity, Image frequency
(1)
Wanted signal at –72 dBm, modulated interferer at
image frequency, BER = 10
–3
dB