Custom 2.4g module receiving module remote control high-power cc2500 long-distance transmission DL-24PA

Product Overview

HPD20 high-power wireless transceiver module, using TI CC2500 RF transceiver chip and integrated power amplifier and low-noise amplification RF front-end chip design, operates in the 2.4GHz ISM frequency band, integrates 26MHz crystal oscillator, half duplex transceiver module, power up to+20dBm, reception sensitivity as low as -114dBm, data transmission rate of 500kbps, 1uA sleep current. It has good anti-interference ability and can achieve long-distance wireless data transmission and reception. The module has a volume of 19.5 * 12 * 1.8mm, making it easy to embed into portable products.

This product meets ROHS environmental standards.

Product Features

Working voltage: 2.0-3.6V

◆ Receiving current:<30mA

◆ Operating frequency: 2400M~2500MHz

◆ Transmission power:+20dBm

Frequency error:+/-10ppm

◆ FIFO space: 256Byte

◆ Data rate:

0～500Kbps

◆ Modulation method:

FSK，GFSK，MSK，OOK

application area

2400-2483.5MHz ISM/SRD band system

◆ Wireless game controller

◆ Wireless audio

◆ In the field of electronic consumption

◆ Home Automation and Electrical Appliances

◆ Electronic tags

Pin definition

VCC Positive pole of power supply

SDI SPI interface data input, directly connected to chip 20PIN

SCK SPI interface clock input, directly connected to the first PIN of the chip

SD0 SPI interface data output, directly connected to the second pin of the chip

SEL SPI interface selection input, directly connected to the 7th PIN of the chip

GND Negative pole of power supply, ground

GND Negative pole of power supply, ground

GND Negative pole of power supply, ground

ANT RF signal input/output, connected to 50R antenna

GND Negative pole of power supply, ground

Pin size

Electrical parameters