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High-performance FSK Wireless Transmit Module with TI-Chipcon's CC1150 Chip

DL-TXC1150 was designed base on TI-Chipcon's CC1150 Wireless Transmitter Chip. It is a compact, long-distance, high-performance Wireless Transmitter Module

  • DL-TXC1150
  • 433M
  • CC1150
  • -30~10dBm
  • 1.8~3.6V
  • -114dBm
  • 500m
  • 19*15*2
Quantity:

High-performance FSK Wireless Transmit Module with TI-Chipcon's CC1150 chip


Module introduction

DL-TXC1150 was designed base on TI-Chipcon's CC1150 wireless transmit chip. It is a compact,long-distance, high-performance wireless transmit module. The chip launched by TI-Chipcon is mainly set to 433MHz frequency band. The maximum transmission rate can reach 500Kbps, and the output power can range from -30dbm to + 10dbm through the register configuration.

This module integrates all RF-related functions. Users do not need to have a deep understanding of RF circuit design; they can use this module to easily develop wireless products with stable performance and high reliability, shortening the product development cycle.

There are 2 interface modes (SMD and DIP) been adopted, which can not only meet customers' SMT application, but also realize transverse and longitudinal welding through 2.0mm standard stitch arrangement. The small size of the module is convenient for portable products, and it can well meet the requirements of low-power system by combining with low-power MCU


Features

● 200m transmission distance (1200bps)

● Working frequency: 433.92m (other frequencies need to be customized)

● Operating voltage: 1.8V-3.6V

● A classical product in the SUB 1GHz RF modules

● Support up to 255 independent channels, can achieve soft frequency hopping

● Separate 64-byte RX FIFO and TX FIFO

● Efficient SPI four-pins interface


Applications

● Wireless sensor;

● Home automation;

● Automated data collection;

● Industrial remote control, telemetry;

● Data monitoring and transmission;

● Home Appliance Control;

● Security, alarm control;


Download Center

DL-TXC1150 Specification V1.1 do


Technical Parameter

DC characteristics

Description Min. Max.  Unit
Supply voltage 1.8  3.6  V
Working current
TX=30mA@10dbm
mA
Standby current
<1uA  mA
IO port voltage Vss-0.3 Vdd+0.3 V
Working temperature -20 75

DC characteristics of the Module

RF characteristics (Unless otherwise stated, the temperature is 25  ℃, and VCC is 3.3V)

No Characteristics  Index parameter range  Unit


Min. Typi. Max.
1

Frequency range (customized by

industry)

400 433.92 466 MHz
2 Carrier frequency error
±2 
KHz
4 Transmission current GFSK 2-FSK OOK MSK
5  Sleep current 1.2
500 Kbps
6 Modulation  500
600 M
7 Transmission rate
-108
dBm
8 Harmonic power  -45 —— -35 Kbps
9 Communication distance  50
200 MHz
10 Antenna impedance 
50
ohm

High frequency characteristic table of the module


Pins Definition

1150_01

Pin Name Description Remark
1 VDD 

Power supply 3.3V

RF VDD
2

GND 

Grounding, common ground with the system


3

SI

MOSI signals of SPI interface


4

SCLK

CLOCK signals of SPI interface


5

SO

MISO signals of SPI interface


6

GDO2

GPIO2 pin, can be configured for other functions via registers


7 GDO0 

GPIO0 pin, can be configured for other functions via registers


8

CSN

CS signals (chip selection) of SPI interface
9

ANT

Antenna, standard 50Ω antenna interface


Pins Definition of DL-TXC1150 Module

Size

1150_02

Dreamlnk is a high-tech enterprise specializing in ISM band micropower wireless communication technology, providing different kinds of wireless modules and one-stop IoT solutions, including 433/868/915MHz RF Transmitter Module, 2.4G Wireless Modules, FSK Wireless Transmitter Module, Antennas, Remote Controls, and customized wireless RF solutions. Welcome to inquire!

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