CC1100-RTY1 datasheet(14/100 Pages) TI1

14 / 100 page

CC1100

SWRS038D

Page 14 of 92

Spurious emissions,

conducted

Harmonics not

included

315 MHz

433 MHz

868 MHz

915 MHz

< -58

< -53

< -50

< -54

< -56

< -50

< -51

< -53

< -51

dBm

Measured with 10 dBm CW, TX frequency at 315.00 MHz,

433.00 MHz, 868.00 MHz or 915.00 MHz

Frequencies below 960 MHz

Frequencies above 960 MHz

Frequencies below 1 GHz

Frequencies above 1 GHz

Frequencies within 47-74, 87.5-118, 174-230, 470-862 MHz

Frequencies below 1 GHz

Frequencies above 1 GHz

Frequencies within 47-74, 87.5-118, 174-230, 470-862 MHz.

The peak conducted spurious emission is -53dBm @ 699 MHz,

which is in an EN300220 restricted band limited to -54dBm. All

radiated spurious emissions are within the limits of ETSI.

Frequencies below 960 MHz

Frequencies above 960 MHz

General

TX latency

bit

Serial operation. Time from sampling the data on the transmitter

data input DIO pin until it is observed on the RF output ports.

Table 6: RF Transmit Section

4.4

Crystal Oscillator

Tc = 25

°C @ VDD = 3.0 V if nothing else is stated.

Parameter

Min

Typ

Max

Unit

Condition/Note

Crystal frequency

MHz

Tolerance

±40

ppm

This is the total tolerance including a) initial tolerance, b)

crystal loading, c) aging, and d) temperature dependence.

The acceptable crystal tolerance depends on RF frequency

and channel spacing / bandwidth.

ESR

100

Ω

Start-up time

150

µs

Measured on the CC1100EM reference designs ([5] and [6])

using crystal AT-41CD2 from NDK.

This parameter is to a large degree crystal dependent.

Table 7: Crystal Oscillator Parameters

CC1100-RTY1 Datasheet(PDF) 14 Page - Texas Instruments

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