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

ARIB

Spurious emissions out-

of-band, 920.6/928MHz

Below 710MHz (ARIB T-108)

+13 dBm setting

< -36

dBm

710MHz to 900MHz (ARIB T-108)

+13 dBm setting

< -55

dBm

900MHz to 915MHz (ARIB T-108)

+13 dBm setting

< -55

dBm

930MHz to 1000MHz (ARIB T-108)

+13 dBm setting

< -55

dBm

1000MHz to 1215MHz (ARIB T-108)

+13 dBm setting

< -45

dBm

Above 1215MHz (ARIB T-108)

+13 dBm setting

< -30

dBm

Spurious emission, Band

edge

920.6MHz, 928MHz. (ARIB T-108)

+13 dBm setting

< -36

dBm

Harmonics (High

Efficiency PA)

Harmonics (High

Efficiency PA)

Second harmonic

+14dBm setting, 868 MHz

< -30

dBm

Second harmonic

+14dBm setting, 915 MHz

< -30

dBm

Third harmonic

+14dBm setting, 868 MHz

< -30

dBm

Third harmonic

+14dBm setting, 915 MHz

< -42

dBm

Fourth harmonic

+14dBm setting, 868 MHz

< -30

dBm

Fourth harmonic

+14dBm setting, 915 MHz

< -42

dBm

Fifth harmonic

+14dBm setting, 868 MHz

< -30

dBm

Fifth harmonic

+14dBm setting, 915 MHz

< -42

dBm

Harmonics (High Power

PA)

Second harmonic

+22 dBm setting, 868 MHz

< -30

dBm

+22 dBm setting, 915 MHz

< -30

Third harmonic

+22 dBm setting, 868 MHz

< -30

dBm

+22 dBm setting, 915 MHz

< -42

Fourth harmonic

+22 dBm setting, 868 MHz

< -30

dBm

+22 dBm setting, 915 MHz

< -30

Fifth harmonic

+22 dBm setting, 868 MHz

< -30

dBm

+22 dBm setting, 915 MHz

< -42

Modulation quality. RMS

frequency deviation error

50kbps, h=0.5, 866.6MHz

14dBm setting

30

%

Modulation quality.

Maximum zero crossing

offset

12.5

%

O-QPSK, 0.75-6kbps, 12ksps

Adjacent Channel Power

O-QPSK, 6kbps, narrowband PLL

setting, ± 25kHz

+14 dBm, integrated over 0,7 × 25 kHz

(OCW), 869.525 MHz

-19

dBm

O-QPSK, 6kbps, narrowband PLL

setting, ± 50kHz

+14 dBm, integrated over 0,7 × 25 kHz

(OCW), 869.525 MHz

-31

dBm

O-QPSK, 6kbps, narrowband PLL

setting, ± 50kHz

+22 dBm, integrated over 0,7 × 25 kHz

(OCW), 869.525 MHz

-11

dBm

O-QPSK, 6kbps, narrowband PLL

setting, ± 50kHz

+22 dBm, integrated over 0,7 × 25 kHz

(OCW), 869.525 MHz

-23

dBm

Transmit spectral mask

Adjacent, 6.25kbps, 915MHz, 22dBm

915MHz, SUN-OQPSK 50kbps (100ksps)

-25

dBc

Alternate, 6.25kbps, 915MHz, 22dBm

-35

dBc

Adjacent channel power

rejection, High Efficiency

PA

Adjacent channel. 10kbps, h=1.0,

918.2MHz

Max setting, channel spacing = 50 kHz, offset

frequency = 30 kHz, integration BW = 15 kHz

-25

dBc

Alternate channel power

rejection, High Efficiency

PA

Alternate channel. 10kbps, h=1.0,

918.2MHz

Max setting, channel spacing = 50 kHz, offset

frequency = 60 kHz, integration BW = 15 kHz

-35

dBc

CC1404P

SWRS300 – SEPTEMBER 2026

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