EFR32FG1P132F64 Datasheet, PDF(26/101 Page) Silicon Laboratories – EFR32FG1 Flex Gecko Proprietary Protocol SoC Family Data Sheet

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EFR32FG1P132F64 Datasheet, PDF (26/101 Pages) Silicon Laboratories – EFR32FG1 Flex Gecko Proprietary Protocol SoC Family Data Sheet

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EFR32FG1 Flex Gecko Proprietary Protocol SoCFamily Data Sheet

Electrical Specifications

4.1.9.3 RF Transmitter Characteristics for 1Mbps 2GFSK in the 2.4 GHz Band

Unless otherwise indicated T=25C,VREGVDD = AVDD = IOVDD = 3.3 V, DVDD = RFVDD = PAVDD. RFVDD and PAVDD path is

filtered using ferrites. Crystal frequency=38.4MHz. RF center frequency 2.44 GHz. Test circuit according to Figure 5.2 EFR32FG1

Typical Application Circuit: Configuration with DC-DC Coverter (PAVDD from VDCDC) on page 48 and Figure 5.4 Typical 2.4 GHz RF

impedance-matching network circuits on page 49.

Table 4.14. RF Transmitter Characteristics for 1Mbps 2GFSK in the 2.4GHz Band

Parameter

Symbol

Test Condition

Min

Transmit 6dB bandwidth

TXBW

Power spectral density limit PSDLIMIT

Per FCC part 15.247

Per ETSI 300.328 at 10 dBm/1

MHz

Occupied channel bandwidth OCPETSI328

99% BW at highest and lowest

per ETSI EN300.328

channels in band

Emissions of harmonics out- SPURHRM_FCC 2nd,3rd, 5, 6, 8, 9,10 harmonics;

of-band, per FCC part

continuous transmission of modu-

15.247

lated carrier

Spurious emissions out-of- SPUROOB_FCC Above 2.483 GHz or below 2.4

band, per FCC part 15.247,

GHz; continuous transmission of

excluding harmonics cap-

modulated carrier1

tured in SPURHARM,FCC. Re-

stricted Bands

Spurious emissions out-of-

band, per FCC part 15.247,

excluding harmonics cap-

tured in SPURHARM,FCC.

Non Restricted Bands

Above 2.483 GHz or below 2.4

GHz; continuous transmission of

modulated carrier

Spurious emissions out-of- SPURETSI328 [2400-BW to 2400] MHz, [2483.5

band; per ETSI 300.328

to 2483.5+BW] MHz

[2400-2BW to 2400-BW] MHz,

[2483.5+BW to 2483.5+2BW]

MHz per ETSI 300.328

Spurious emissions per ETSI SPURETSI440 47-74 MHz,87.5-108 MHz,

EN300.440

174-230 MHz, 470-862 MHz

25-1000 MHz

1-12 GHz

Note:

1. For 2480 Mhz, a maximum duty cycle of 20% is used to achieve this value.

Typ

740

-6.5

1.1

-47.3

-47

-26

-16

-26

-60

-42

-36

Max

Unit

kHz

dBm/

3kHz

dBm

MHz

dBm

dBc

dBm

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