LLCC68 datasheet(20/111 Pages) SEMTECH

Part #	LLCC68

Description	Long Range, Low Power, sub-GHz RF Transceiver

PDF	111 Pages

Scroll/Zoom	100%

Manufacturer	SEMTECH [Semtech Corporation]

Direct Link	http://www.semtech.com

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20 / 111 page

LLCC68

Data Sheet

Rev. 1.1

DS.LLCC68.W.APP

Dec 2024

20 of 111

Semtech

LLCC68

www.semtech.com

IIP3

3rd order input intercept point

Unwanted tones are 1MHz and

1.96MHz above LO

-5

dBm

IMA

Image attenuation

Without IQ calibration

With IQ calibration

BW_F

DSB channel filter BW, FSK

Programmable, typical values

4.8

467(1)

kHz

TS_RX

Receiver wake-up time

FS to RX



FERR_L

Maximum tolerated frequency offset

between transmitter and receiver, no

sensitivity degradation, SF5 to SF11

All bandwidths, ±25% of BW

The tighter limit applies (see below)

±25%

Maximum tolerated frequency offset

between transmitter and receiver, no

sensitivity degradation, SF10 to SF11

SF11

SF10

-100

-200

100

200

ppm

1. Refer to Section 6.2.1 for BW-F = 1000kHz configuration

Table 3-8: Receive Mode Specifications (Sheet 2 of 2)

Symbol

Description

Conditions

Min Typ

Max Unit

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