6.18 782 MHz - 957 MHz Transmit (TX) (continued)

When measured on the BP-CC1404P-8-FE reference design with Tc = 25 °C, VDDS = 3.6 V, fRF = 915 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. Unless otherwise noted, the 14 dBm setting is measured in a single ended RF

configurations and the 16dBm is in a differential configuration (using the same PA). The 22dBm PA is used in a differential

configuration.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Adjacent channel power

rejection, High Power PA

Adjacent channel. 10kbps, h=1.0,

926.2MHz

Max setting, channel spacing = 50 kHz, offset

frequency = 30 kHz, integration BW = 15 kHz

-25

dBc

Alternate channel power

rejection, High Power PA

Alternate channel. 10kbps, h=1.0,

926.2MHz

Max setting, channel spacing = 50 kHz, offset

frequency = 60 kHz, integration BW = 15 kHz

-35

dBc

Adjacent channel power

rejection, High Efficiency

PA

Adjacent channel. 20kbps, h=1.0,

918.2MHz

Max setting, channel spacing = 100 kHz,

offset frequency = 60 kHz, integration BW =

30 kHz

-25

dBc

Alternate channel power

rejection, High Efficiency

PA

Alternate channel. 20kbps, h=1.0,

918.2MHz

Max setting, channel spacing = 100 kHz,

offset frequency = 120 kHz, integration BW =

30 kHz

-35

dBc

Adjacent channel power

rejection, High Power PA

Adjacent channel. 20kbps, h=1.0,

926.2MHz

Max setting, channel spacing = 100 kHz,

offset frequency = 60 kHz, integration BW =

30 kHz

-25

dBc

Alternate channel power

rejection, High Power PA

Alternate channel. 20kbps, h=0.5,

926.2MHz

Max setting, channel spacing = 100 kHz,

offset frequency = 120 kHz, integration BW =

30 kHz

-35

dBc

Minimum TX power

High Efficiency PA port

915MHz, TX power =min setting

-10

dBm

Adjacent Channel Power

9.6kbps ± 2.4kHz, narrowband PLL

setting, ± 25kHz

+14 dBm, integrated over 0,7 × 25 kHz

(OCW), 869.225 MHz

-29

dBm

Alternate Channel Power

9.6kbps ± 2.4kHz, narrowband PLL

setting, ± 50kHz

+14 dBm, integrated over 0,7 × 25 kHz

(OCW), 869.225 MHz

-34

dBm

Adjacent Channel Power

9.6kbps ± 2.4kHz, narrowband PLL

setting, ± 25kHz

+22 dBm, integrated over 0,7 × 25 kHz

(OCW), 869.525 MHz

-21

dBm

Alternate Channel Power

9.6kbps ± 2.4kHz, narrowband PLL

setting, ± 50kHz

+22 dBm, integrated over 0,7 × 25 kHz

(OCW), 869.525 MHz

-26

dBm

6.19 RF PLL Phase Noise and Spurious

When Measured on the BP-CC1404P-8-FE reference design with Tc = 25 °C, VDDS = 3.6 V. All measurements are performed

at the antenna input with a combined RX and TX path.

All measurements are performed conducted. All measurements are using 250 byte PSDU < 10% PER unless otherwise

noted.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

782 MHz - 957 MHz - Narrowband mode

Phase noise in the 868- and 915-MHz bands

(narrowband settings)

±10 kHz offset

–103

dBc/Hz

±100 kHz offset

–97

dBc/Hz

±200 kHz offset

–101

dBc/Hz

±400 kHz offset

–113

dBc/Hz

±1000 kHz offset

–125

dBc/Hz

±2000 kHz offset

–130

dBc/Hz

±10000 kHz offset

–140

dBc/Hz

782 MHz - 957 MHz - High data rate mode

Phase noise in the 868- and 915-MHz bands

(General purpose, wideband settings)

±10 kHz offset

–83

dBc/Hz

±100 kHz offset

–100

dBc/Hz

±200 kHz offset

–107

dBc/Hz

±400 kHz offset

–114

dBc/Hz

±1000 kHz offset

–123

dBc/Hz

±2000 kHz offset

–128

dBc/Hz

±10000 kHz offset

–140

dBc/Hz

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CC1404P

SWRS300 – SEPTEMBER 2026

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