6.18 782 MHz - 957 MHz Transmit (TX)

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

General parameters

Max output power

High Efficiency PA, single-ended mode 868 MHz and 915 MHz

14

dBm

Output power

programmable range

High Efficiency PA, single-ended mode 868 MHz and 915 MHz

44

dB

Output power variation

over temperature

High Efficiency PA, single-ended mode

+10 dBm setting Over recommended

temperature operating range

±2

dB

Output power variation

over temperature

High Efficiency PA, single-ended mode

Max Setting Over recommended temperature

operating range

±1.5

dB

Max output power

High Efficiency PA, differential mode

868 MHz and 915 MHz

16

dBm

Output power

programmable range

High Efficiency PA, differential mode

868 MHz and 915 MHz

46

dB

Output power variation

over temperature

High Efficiency PA, differential mode

+10 dBm setting Over recommended

temperature operating range

±2

dB

Output power variation

over temperature

High Efficiency PA, differential mode

Max Setting Over recommended temperature

operating range

±1.5

dB

Minimum TX power

High Efficiency PA, differential mode

50kbps FSK, 915MHz

-30

dBm

Packet payload size

0

250

2047

bytes

Frequency deviation

resolution

FSK

915 MHz

10

Hz

RF frequency resolution

All PHYs

915MHz

4

Hz

Max output power

High Power PA

868 MHz and 915 MHz

22

dBm

Output power

programmable range

High Power PA

868 MHz and 915 MHz

32

dB

Output power variation

over temperature

High Power PA

+10 dBm setting Over recommended

temperature operating range

±2

dB

Output power variation

over temperature

High Power PA

+22 dBm setting Over recommended

temperature operating range

±1.5

dB

Minimum TX power

High Power PA

50kbps FSK, 915MHz

-30

dBm

Max output power

High Power PA on VDDR

868 MHz and 915 MHz

15

dBm

Output power

programmable range

High Power PA on VDDR

868 MHz and 915 MHz

35

dB

Output power variation

over temperature

High Power PA on VDDR

+10 dBm setting Over recommended

temperature operating range

±2

dB

Output power variation

over temperature

High Power PA on VDDR

+16 dBm setting Over recommended

temperature operating range

±1.5

dB

Spurious emissions and harmonics (Constant amplitude waveforms)

ETSI

Spurious emissions

(excluding harmonics

30MHz to 1GHz

+14 dBm setting, ETSI restricted bands

< -54

dBm

+14 dBm setting,ETSI outside restricted

bands

< -36

dBm

1GHz to 12.75GHz (outside ETSI

restricted bands)

+14 dBm setting, measured in 1 MHz

bandwidth (ETSI)

< -30

dBm

output power

EN300220 V1.3.1 transient margin,

868.3MHz

+14 dBm setting

0

dB

FCC

CC1404P

SWRS300 – SEPTEMBER 2026

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