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NRF24L01+PA+LNA Wireless Module - 1100 Meters

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SKU:EL-WRW24015R A23

Price: $7.52

NRF24L01P + PA + LNA wireless module operates in Free license 2.4G ISM band, you can do point to point application and can also be composed of star network. The Data transmission chip NRF24L01+, and match with the department's professional design, Add the the chip of power PA and LNA, RF switch, band pass filter composed of a professional full two-way RF power amplifier, making the effective communication distance has been greatly expanded. Small size: 45.54mm x 16.46mm, easy to embed in any space-constrained products, customers can use the SPI port of Arduino or any other MCU to control NRF24L01P + PA + LNA, Wireless module to complete long distance wireless data transmission system desige.

Features

It uses 2.4G global open ISM band, with license free.
Transmit power is greater than +20 dbm.Support six-channel data reception. 2Mbit/s speed makes high-quality VoIP possible Low
operating voltage: 2.7 to 3.6V
Multi-frequency points: 125 frequency points meet the needs of multi-point communications and frequency hopping.
Low cost: integrated with high-speed signal processing parts associated with RF protocol, such as: automatically re-send lost packets and generate acknowledge signal; SPI interface facilitates the communication with MCU I/O port.
Facilitate the development for customers, without development RF part.
Software programming is fully compatible with NRF24L01 modules.Size: 37.4mm * 16.6mm
Applications: remote control, telemetry, wireless meter reading, access control systems, residential paging, industrial data acquisition systems, wireless tags, identification, contactless RF smart card, small wireless data terminal, fire safety systems, wireless remote control systems, bio-signal acquisition, wireless 232, wireless 422/485 data communications.

Pin Definition

PIN		Function	Direction
Pin1	GND	Ground
Pin2	VCC	VCC, 1.9~3.6V
Pin3	CE	Operating Mode,RX/TX	In
Pin4	CSN	SPI chip select	In
Pin5	SCK	SPI clock	In
Pin6	MOSI	SPI Input	In
Pin7	MISO	SPI Output	Out
Pin8	IROAM	Interrupt Output	Out

Specification

Operating Frequency: 2400MHz ~ 2524MHz
Modulation: GMSK
Transmit power: more than +20 dbm, 50?
Receiver sensitivity:-95dbm
Operating voltage: 2.7V ~ 3.6V
Max Emission current: 115mA
Max Receive current: 45mA
Operating temperature: -45 degrees to +85 degrees
Storage temperature: -45 degrees to +125 degrees
Gain Of PA: 20 dB
Gain Of LNA: 10 dB

Wiki & External links

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