Intelligence Uni-ID (Shenzhen) Inc.
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  • Contact Person : Mr. Sun Kent
  • Company Name : Intelligence Uni-ID (Shenzhen) Inc.
  • Tel : 86-755-28968890
  • Fax : 86-755-28968891
  • Address : Guangdong,Shenzhen,Room 407, 2nd Park, Shenzhen Longgang Overseas Chinese High-Tech Venture Park, Qinglin Xi Road, Longgang District, Shenzhen
  • Country/Region : China
  • Zip : 518172

CC1121 433 868 470 RF module wireless module zigbee module

CC1121 433 868 470 RF module wireless module zigbee module
Product Detailed
VT-CC1121-433M is based on RF Transceiver CC1121 of TI Chipcon,it's a small size and ultra low power UHF wireless module.

General Description

VT-CC1121-433M is based on RF Transceiver CC1121 of TI Chipcon,it's a small size and ultra low power UHF wireless module. CC1121 is fully integrated single-chip radio transceiver designed for high performance at very low power and low voltage operation in cost effective wireless systems. The circuit is mainly intended for the ISM (Industrial, Scientific and Medical) and SRD (Short Range Device) frequency bands at 164-192 MHz, 410-480 MHz and 820-960 MHz. The MAX RF output power can be set as high as +15dBm, with data rate as high as 200Kbps. The module integrated many RF functions thus you can use it conveniently and reducing your development time.    

Features

l 433MHz wireless transceiver, Frequency bands at 170M/868M/915M/950MHz are customized

l Programmable baseband modulator with 2-FSK/2-GFSK/4-FSK/4-GFSK/MSK/OOK/ASK

l Programmable output power from -11 to +15dBm 

l High receiver sensitivity down to -123dBm while 1.2kbps data rate

l Programmable data rate 1.2~200Kbps

l Low power consumption and operating supply voltage:2.0~3.6V DC

l Point to point and point to multi-point communication.

l Support carrier sense and digital RSSI output.

l Separate 128-byte RX and TX FIFOs

l High stability and industrial reliability

l Small dimension:23.05mm×15.06mm×1.8 mm

Applications

l Wireless Metering and Wireless Smart Grid (AMR and AMI) 

l Logistics Tracking System, Warehouse patrol, Electronic label

l Industrial monitoring and control

l AMR – Automatic Meter Reading

l Home and building automation

l Consumer Electronics products of wireless control

l Wireless alarm and security systems

       Wireless sensor networks

General Characteristics

Test operating conditions:Ta=25°C,VCC=3.3V if nothing else stated.

Parameter

Type

Condition/Note

Operating supply voltage

DC 2.0~3.6V

 

Frequency range

410-480MHz

Programmable

Frequency accuracy

±10ppm

 

Modulation format

2-FSK/4-FSK/2-GFSK/4-FSK/MSK/OOK

Programmable

Transmit power

-11~+15dBm

Programmable

TX current consumption

<50mA

 

Receiver sensitivity

-118dBm(1.2kbps)

Refer to data rate

RX current consumption

<22mA

 

Sleep State current consumption

<1uA

 

Data rate

0~200Kbps

Programmable

Antenna impedance

50ohm

 

Operating voltage

2.0~3.6V

 

Operating temperature

-20~+75 °C 

 

Storage temperature range

-40~+125°C

 

Dimension

23.05 mm×15.06 mm×1.8mm

See more in PCB description

Pin Configuration

Pin name

Pin type

Description

VCC

Power(Analog)

DC 2.0-3.6V power supply

GND

Ground

 

CS_N

Digital In

Chip select, active low

GDIO0

Digital I/O

Data output,configuration by register

SO/GPIO1

Digital I/O

Data output(SPI)or GPIO

SCLK

Digital In

Clock input(SPI)

SI

Digital In

Data input(SPI)

GDIO2

Digital I/O

Data input/output,configuration by register

GDIO3

Digital I/O

Data input/output,configuration by register

RESET_N

Digital In

Reset,active low

ANT

Antenna port

Impedance 50ohm

CC1121 433 868 470 RF module wireless module zigbee module



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