CC115LRGPR.B datasheet(10/74 Pages) TI2

10 / 74 page

CC115L

SWRS105B – MAY 2011 – REVISED JUNE 2014

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TA = 25°C, VDD = 3.0 V, +10 dBm if nothing else stated. All measurement results are obtained using SWRR046 and

SWRR045.

Parameter

Min

Typ

Max

Unit

Condition

All radiated spurious emissions are within the limits of

ETSI. The peak conducted spurious emission is

−53

dBm at 699 MHz (868 MHz - 169 MHz), which is in a

frequency band limited to

−54 dBm by EN 300 220

V2.3.1. An alternative filter can be used to reduce the

emission at 699 MHz below

−54 dBm, for conducted

measurements, and is shown in Figure 6-2. See more

information in DN017 SWRA168.

For compliance with modulation bandwidth requirements

under EN 300 220 V2.3.1 in the 863 to 870 MHz

frequency range it is recommended to use a 26 MHz

crystal for frequencies below 869 MHz and a 27 MHz

crystal for frequencies above 869 MHz.

Measured with +11 dBm CW at 915 MHz

−51

Frequencies below 960 MHz

915 MHz

−54

Frequencies above 960 MHz

TX latency

bit

Serial operation. Time from sampling the data on the

transmitter data input pin until it is observed on the RF

output ports.

4.6.1

Typical Variation in Output Power over Temperature and Supply Voltage, 868 MHz

Supply Voltage

VDD = 1.8 V

VDD = 3.0 V

VDD = 3.6 V

Temperature [°C]

−40

Output Power [dBm], PATABLE=0xC0, +12 dBm

Output Power [dBm], PATABLE=0xC5, +10 dBm

Output Power [dBm], PATABLE=0x50, 0 dBm

-1

4.6.2

Typical Variation in Output Power over Temperature and Supply Voltage, 915 MHz

Supply Voltage

VDD = 1.8 V

VDD = 3.0 V

VDD = 3.6 V

Temperature [°C]

−40

Output Power [dBm], PATABLE=0xC0, +11 dBm

Output Power [dBm], PATABLE=0x8E, +0 dBm

Specifications

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