Datasheet > 1198

1198

更新时间： 2022-04-23 23:00:11

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德州仪器 - TI		射频
页数	文件大小	规格书
50页	595K
描述
Single Chip Low Cost Low Power RF-Transmitter

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数据手册

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1198 数据手册

CC1150

RF Transmit Section

Tc = 25°C, VDD = 3.0V, +10dBm if nothing else stated. Measured on Chipconís CC1150EM reference design.

Parameter

Min

Typ

Max

Unit

Condition/Note

Differential load

impedance

TBD

Follow CC1150EM reference design

Ω

Output power,

highest setting

dBm

Output power is programmable, and full range is available

across all frequency bands.

Delivered to a 50Ω single-ended load via Chipcon reference

RF matching network.

Output power,

lowest setting

ñ30

Output power is programmable, and full range is available

across all frequency bands.

Delivered to a 50Ω single-ended load via Chipcon reference

RF matching network.

Spurious emissions

and harmonics,

433/868MHz

ñ36

ñ54

ñ47

dBm

25MHz ñ 1GHz

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

1800MHz-1900MHz (restricted band in Europe), when the

operating frequency is below 900MHz (2^ndharmonic can not

fall within this band when used in Europe)

ñ30

dBm

Otherwise above 1GHz

Spurious

emissions,

315/915MHz

-49.2

dBm

<200µV/m at 3m below 960MHz.

EIRP

-41.2

-20

dBm

EIRP

<500µV/m at 3m above 960MHz.

Harmonics

315MHz

dBc

2^nd, 3^rdand 4^thharmonic when the output power is maximum

6mV/m at 3m. (-19.6dBm EIRP)

-41.2

-20

dBm

dBc

^thharmonic

Harmonics

915MHz

2^ndharmonic

3^rd, 4^thand 5^thharmonic

-41.2

dBm

Table 5: RF Transmit Parameters

Crystal Oscillator

Tc = 25°C @ VDD = 3.0 V if nothing else is stated.

Parameter

Min

Typ

Max

Unit

MHz

ppm

Condition/Note

Crystal frequency

Tolerance

±40

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

and c) temperature dependence.

The acceptable crystal tolerance depends on RF frequency and

channel spacing / bandwidth.

ESR

100

Ω

Start-up time

300

µs

Measured on Chipconís CC1150EM reference design. This

parameter is to a large degree crystal dependent.

Table 6: Crystal Oscillator Parameters

Preliminary Data Sheet (rev. 1.0.)

SWRS037

Page 6 of 49

1...3 4 567 8 9...50

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