功能描述: 2.4 GHz GFSK Transceiver Module, 4Mbps data rate, 18dBm TX output power.
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简 介:TM2114 High Performance 2.4 GHz GFSK Transceiver Module with 4Mbps Data Rate
TM2114 is a high power out GFSK transceiver operating in the world wide ISM frequency band at 2400~2483.5 MHz. Burst mode transmission and up to 4Mbps air data rate make them suitable for applications requiring ultra low power consumption. The embedded packet processing engines enable their full operation with a very simple MCU as a radio system. Auto re-transmission and auto acknowledge give reliable link without any MCU interference. TM2114 operates in TDD mode, either as a transmitter or as a receiver. The RF channel frequency determines the center of the channel used by TM2114. The frequency is set by the RF_CH register in register bank 0 according to the following formula: F0=2400+RF_CH (MHz). The resolution of the RF channel frequency is 1MHz. A transmitter and a receiver must be programmed with the same RF channel frequency to be able to communicate with each other. The output power of TM2114 is set by the RF_PWR bits in the RF_SETUP register. Demodulation is done with embedded data slicer and bit recovery logic. The air data rate can be programmed to 4Mbps by RF_DR register. A transmitter and a receiver must be programmed with the same setting. In the following chapters, all registers are in register bank 0 except with explicit claim.
2400-2483.5 MHz ISM band operation Support 4 Mbps air data rate Programmable output power (-27dBm to 18dBm) Low p……
器件名 功能描述 生产厂商
TM2114 2.4 GHz GFSK Transceiver Module, 4Mbps data rate, 18dBm TX output power. TM
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