Datasheet

16
CC1310
SWRS181C –SEPTEMBER 2015–REVISED OCTOBER 2016 www.ti.com
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Specifications Copyright © 2015–2016, Texas Instruments Incorporated
5.6 Receive (RX) Parameters, 861 MHz to 1054 MHz
Measured on the Texas Instruments CC1310EM-7XD-7793 reference design with T
c
= 25°C, V
DDS
= 3.0 V, DC-DC enabled,
f
RF
= 868 MHz, unless otherwise noted. All measurements are performed at the antenna input with a combined RX and TX
path.
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
Data rate 50 kbps
Data rate offset tolerance,
IEEE 802.15.4g PHY
50 kbps, GFSK, 25-kHz deviation, 100-kHz RX
bandwidth (same modulation format as IEEE 802.15.4g
mandatory mode), BER = 10
–3
1600 ppm
Data rate step size 1.5 bps
Digital channel filter programmable
bandwidth
Using VCO divide by 5 setting 40 4000 kHz
Receiver sensitivity, 50 kbps
50 kbps, GFSK, 25-kHz deviation, 100-kHz RX
bandwidth (same modulation format as IEEE 802.15.4g
mandatory mode), BER = 10
–2
868 MHz and 915 MHz.
Measured on CC1310EM-7XD-7793.
–110 dBm
Receiver saturation
50 kbps, GFSK, 25-kHz deviation, 100-kHz RX
bandwidth (same modulation format as IEEE 802.15.4g
mandatory mode), BER = 10
–2
10 dBm
Selectivity, ±200 kHz, 50 kbps
Wanted signal 3 dB above sensitivity limit. 50 kbps,
GFSK, 25-kHz deviation, 100-kHz RX bandwidth (same
modulation format as IEEE 802.15.4g mandatory
mode), BER = 10
–2
43, 45 dB
Selectivity, ±400 kHz, 50 kbps
Wanted signal 3 dB above sensitivity limit. 50 kbps,
GFSK, 25-kHz deviation, 100-kHz RX bandwidth (same
modulation format as IEEE 802.15.4g mandatory
mode), BER = 10
–2
48, 53 dB
Blocking ±1 MHz, 50 kbps
Wanted signal 3 dB above sensitivity limit. 50 kbps,
GFSK, 25-kHz deviation, 100-kHz RX bandwidth (same
modulation format as IEEE 802.15.4g mandatory
mode), BER = 10
–2
59, 62 dB
Blocking ±2 MHz, 50 kbps
Wanted signal 3 dB above sensitivity limit. 50 kbps,
GFSK, 25-kHz deviation, 100-kHz RX bandwidth (same
modulation format as IEEE 802.15.4g mandatory
mode), BER = 10
–2
64, 65 dB
Blocking ±5 MHz, 50 kbps
Wanted signal 3 dB above sensitivity limit. 50 kbps,
GFSK, 25-kHz deviation, 100-kHz RX bandwidth (same
modulation format as IEEE 802.15.4g mandatory
mode), BER = 10
–2
67, 68 dB
Blocking ±10 MHz, 50 kbps
Wanted signal 3 dB above sensitivity limit. 50 kbps,
GFSK, 25-kHz deviation, 100-kHz RX bandwidth (same
modulation format as IEEE 802.15.4g mandatory
mode), BER = 10
–2
76, 76 dB
Spurious emissions 1 GHz to 13 GHz
(VCO leakage at 3.5 GHz) and 30 MHz
to 1 GHz
Radiated emissions measured according to
ETSI EN 300 220
–70 dBm
Image rejection (image compensation
enabled, the image compensation is
calibrated in production)
Wanted signal 3 dB above sensitivity limit. 50 kbps,
GFSK, 25-kHz deviation, 100-kHz RX bandwidth (same
modulation format as IEEE 802.15.4g mandatory
mode), BER = 10
–2
44 dB
RSSI dynamic range
50 kbps, GFSK, 25-kHz deviation, 100-kHz RX
bandwidth (same modulation format as IEEE 802.15.4g
mandatory mode). Starting from the sensitivity limit. This
range will give an accuracy of ±2 dB.
95 dB
RSSI accuracy
50 kbps, GFSK, 25-kHz deviation, 100-kHz RX
bandwidth (same modulation format as IEEE 802.15.4g
mandatory mode). Starting from the sensitivity limit
across the given dynamic range.
±2 dB
Receiver sensitivity, long-range mode
625 bps
10 ksym/s, GFSK, 5-kHz deviation, FEC (half rate),
DSSS = 8, 40-kHz RX bandwidth, BER = 10
–2
.
868 MHz and 915 MHz.
–124 dBm