NRF2402RF/IF射频/中频RFID的射频发射器规格书PDF中文资料

[NORDIC SEMI]

GENERAL DESCRIPTION

nRF2402/nRF2402G is a single-chip radio transmitter for the world wide 2.4 - 2.5 GHz ISM band. The transmitter consists of a fully integrated frequency synthesizer, a power amplifier, a crystal oscillator and a modulator. Output power and frequency channel is easily programmable by use of the 3-wire interface. Current consumption is very low, only 10 mA at an output power of -5dBm. Built-in ShockBurst™ and Power Down modes makes power saving easily realizable.

FEATURES

• True single chip GFSK transmitter in a small 16-pin package (QFN16 4x4)

• Adjustable output power up to 0dBm

• Data rate 0 to 1Mbps

• Low Bill of Material

• Multi Channel operation

• 128 channels

• Support frequency hopping

• Channel switching time <200ms.

• Power supply range: 1.9 to 3.6 V

• CRC computation

• ShockBurst™ mode for ultra-low power operation

• Low supply current, typical 10mA peak @ -5dBm output power

• 100 RF tested

• World wide use

APPLICATIONS

• Wireless mouse, keyboard, joystick

• Keyless entry

• Wireless data communication

• Alarm and security systems

• Home Automation

• Remote control

• Surveillance

• Automotive

• Telemetry

• Intelligent sports equipment

• Industrial sensors

• Toys