Data Sheet

LJ1269HC
Rev1.0 Page 7 Web: www.ljelect.com
Acronyms
BOM Bill Of Materials
BR Bit Rate
BW Bandwidth
CCITT Comité Consultatif International
Téléphonique et Télégraphique – ITU
CRC Cyclic Redundancy Check
DAC Digital to Analog Converter
ETSI European Telecommunications S tandards
Institute
FCC Federal Communications Commission
Fdev Frequency Deviation
FIFO First In First Out
FIR Finite Impulse Response
FS Frequency Synthesizer
FSK Frequency Shift Keying
GUI Graphical User Interface
IC Integrated Circ
ID IDentificator
IF Intermediate Frequency
IRQ Interrupt ReQuest
ITU International Telecommunication Union
LFSR Linear Feedback Shift Register
LNA Low Noise Amplifier
LO Local Oscillator
LSB Least Significant Bit
MSB Most Significant Bit
NRZ Non Return to Zero
OOK On Off Keying
PA Power Amplifier
PCB Printed Circuit Board
PLL Phase-Locked Loop
POR Power On Reset
RBW Resolution BandW idth
RF Radio Frequency
RSSI Received Signal Strength Indicator
Rx Receiver
SAW Surface Acoustic W ave
SPI Serial Peripheral Interface
SR Shift Register
Stby Standby
Tx Transmitter
uC Microcontroller
VCO Voltage Controlled Oscillator
XO Crystal Oscillator
XOR eXclusive OR
Sub GHz FSK/OOK Transceiver Module DATASHEET