ITEM NAME:1100m 2.4GHz NRF24L01+PA+LNA Wireless Transceiver Module w/ Antenna for Arduino Product Description Description: Features: Includes on board support components and the RFX2401C which is the PA (Power Amplifier) and LNA (Low-Noise Amplifier). A host microcontroller can communicate and configure the nRF24L01+ over a 4-pin Serial Peripheral Interface (SPI). Configuration registers are accessible through the SPI connection. Configurable parameters include frequency channel (125 selectable channels), output power, and data rate (data rates: 250kbps, 1Mbps, and 2Mbps). On chip voltage regulator accepts supply voltages from 1.9 to 3.6V. V tolerant inputs, allows for direct connection of SPI pins to the Arduino. Internal filtering results in high margins of meeting RF regulatory standards. Radio uses Gaussian Frequency-Shift Keying (GFSK) modulation as well as fast Automatic Gain Control (AGC). Includes an Interrupt Request (IRQ) pin which can be used to wake the host microcontroller, (ex: Arduino), from sleep when the module receives a transmission providing great power conservation in battery devices. Auto-acknowledge and auto-retransmit function. Specification: Weight: approx. 13.28 g Board Size (with pins): approx. 40.7 X 15.5 X 12.2 mm/1.6 X 0.61 X 0.48 in Antenna Size: approx. 87 X 9.5 mm/3.43 X 0.37 in Work Range: 1100 m Included: 1 X Wireless Module 1 X Antenna.Includes on board support components and the RFX2401C which is the PA (Power Amplifier) and LNA (Low-Noise Amplifier). V tolerant inputs, allows for direct connection of SPI pins to the Arduino. Antenna Size: approx.
