XE1202I027 データシートの表示（PDF） - Unspecified

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XE1202I027

433MHz / 868MHz / 915MHz Low-power, integrated UHF transceiver

Unspecified 

Data Sheet

XE1202

Symbol Description

Conditions

Min Typ Max Unit

ML

Receiver input level

-

-

-20 dBm

BW

Base band filter bandwidth Programmable

-

10

-

20

-

40

-

200

-

kHz

-

kHz

-

kHz

-

kHz

ACR

Adjacent channel rejection

funw = fLO + 65 kHz

Pw=-107 dBm, A-mode

45

48

-

dBc

BR

Bit rate

Programmable

-

4.8

-

9.6

-

19.2

-

38.4

-

76.8

-

kb/s

-

kb/s

-

kb/s

-

kb/s

-

kb/s

RFOP

FR

RF output power

Programmable

RFOP10 -3

0

RFOP1 +2

+5

RFOP20 +7 +10

RFOP2 +12 +15

Synthesizer frequency range Programmable

433

-

Each range with its own

868

-

external components

902

-

-

dBm

-

dBm

-

dBm

-

dBm

435 MHz

870 MHz

928 MHz

TS_BBR Receiver BB processing

wake-up time (first step)

From quartz oscillator

running

-

200

250

µs

TS_TR Transmitter wake-up time

From frequency

synthesizer running

-

100

150

µs

TS_BB0 Receiver RF Front-End

wake-up time

From frequency

synthesizer running

“RTParam_WBB” = 1

-

3.5

4.5 ms

TS_FS

Frequency synthesizer wake- From quartz oscillator

up time

running

-

200

250

µs

TS_BB2 Receiver RF Front-End

wake-up time

From frequency

synthesizer running

RTParam_WBB=0

-

500

600 µs

TS_FSW Frequency synthesizer

switching time

Between 2 channels at 1

MHz from each other

100

150

µs

TS_RS RSSI wake-up time

From whole receiver

running in mode 100

-

-

1.5 ms

TS_OS

Quartz oscillator wake-up

time

-

-

2

ms

TS_FE

FEI wake-up time

(RTParam_Fsel = 1)

or counting duration

(RTParam_Fsel = 0)

From receiver running

RTParam_Fsel = 1 -

RTParam_Fsel = 0 -

-

20/BR ms

-

4/BR ms

XTAL

FSTEP

Quartz oscillator frequency

Frequency synthesizer step

-

39

-

500

-

MHz

-

Hz

6

D0211-105

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