1, CC2430 and CC2420 RF parameters are the same, CC2430 has 51 MCU core; Transmit power 0dbm; The receiving sensitivity is less than -110dbm; Working frequency: 4ghz; Support zigbee2003, 2006 protocol. The maximum transmission frequency of CC2530 is 4dbm; 4ghz; Support zigbee2003, 2006, Pro protocol.
2, cc2530 good, lower power consumption. At present, cc2430 has more Chinese information.
3,Global versatility and intact openness. The ZigBee standard protocol makes communication between ZigBee devices a breeze. The CC2430 chip uses the architecture of previous CC2420 chips, integrating a ZigBee radio frequency (RF) front end, memory, and microcontroller on a single chip.
1, RF chip: the precise core of wireless communication In the complex architecture of modern mobile phones, RF and baseband chips are like two engines, drivenThe RF chip architecture includes two parts: receiving channel and transmitting channel.
Wireless communication chip function: RF chip is a wireless transmitter chip, when the use of discrete components, only simple tuning and transmission, as a complete chip, negative data input, receive, temporary storage, packaging and power adjustment speed adjustment and other complex functions.
The RF chip is a chip that can convert RF signals and digital signals. Includes RF transceivers, power amplifiers (PA), low noise amplifiers (LNA), filters, radio frequency switches (Switch),Antenna tuning switch (Tuner), etc. The RF chip architecture includes two parts: receiving channel and transmitting channel.
The baseband chip is a BasebandProcessor. ApplicationProcessor is the application chip. Rf chip is responsible for RF transceiver, frequency synthesis, power amplification. It processes digital signals and radio frequency emissions in mobile phones. AP is the SoC processor of the mobile phone, which is used by the mobile phone system to run the app.
If the vivo mobile phone is used, the radio frequency of the mobile phone refers to the function of receiving and sending mobile phone signalsModules.