--- product_id: 32372108 title: "2pcs nRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module 2.4G 1100m with SMA Antenna for Arduino" price: "NZ$24" currency: NZD in_stock: true reviews_count: 9 url: https://www.desertcart.nz/products/32372108-2pcs-nrf24l01-pa-lna-wireless-transceiver-rf-transceiver-module-2 store_origin: NZ region: New Zealand --- # +22dBm power boost 1100m+ range Low 11.3mA TX current 2pcs nRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module 2.4G 1100m with SMA Antenna for Arduino **Price:** NZ$24 **Availability:** βœ… In Stock ## Summary > πŸš€ Elevate your IoT game with MakerFocus: wireless power and range that won’t quit! ## Quick Answers - **What is this?** 2pcs nRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module 2.4G 1100m with SMA Antenna for Arduino - **How much does it cost?** NZ$24 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/32372108-2pcs-nrf24l01-pa-lna-wireless-transceiver-rf-transceiver-module-2) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Ultra-Low Noise Reception:** Integrated LNA reduces interference, delivering stable, noise-free data reception even at long distances. - β€’ **Plug & Play SPI Integration:** Direct SPI interface compatible with Arduino and other MCUs for rapid, hassle-free deployment. - β€’ **Power Amplified Performance:** Amplify transmission power from 0dBm to +22dBm, ensuring your data reaches further and clearer. - β€’ **Extend Your Wireless Horizon:** Boost your signal up to 1100 meters with high-gain SMA antennas for seamless long-range connectivity. - β€’ **Energy-Efficient Communication:** Optimized low power consumption (11.3mA TX, 13.5mA RX) keeps your projects running longer without compromise. ## Overview The MakerFocus 2pcs nRF24L01+PA+LNA Wireless Transceiver Modules enhance the standard nRF24L01+ chip by integrating a power amplifier and low-noise amplifier, boosting transmission power to +22dBm and extending communication range beyond 1100 meters. Featuring an SMA antenna interface, low power consumption, and SPI compatibility, these modules are ideal for Arduino-based wireless projects requiring reliable, long-distance data transmission. ## Description Specification: 1. nRF24L01+ is a 2.4GHz ISM band transceiver 2. Range: 800+ meters line of sight 3. Includes on board support components and the RFX2401C which is the PA (Power Amplifier) and LNA (Low-Noise Amplifier) 4. A host microcontroller can communicate and configure the nRF24L01+ over a 4-pin Serial Peripheral Interface (SPI) 5. The configuration registers are accessible through the SPI connection 6.Configurable parameters include frequency channel (125 selectable channels), output power, and data rate (data rates: 250kbps, 1Mbps, and 2Mbps) 7. The on chip voltage regulator accepts supply voltages from 1.9 to 3.6V 8. The module has 5V tolerant inputs which allows for direct connection of SPI pins to the Arduino 9. Internal filtering results in high margins of meeting RF regulatory standards 10. The module's radio uses Gaussian Frequency-Shift Keying (GFSK) modulation as well as fast Automatic Gain Control (AGC) 11. The module 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 12. Auto-acknowledge and auto-retransmit abilities 13. Weight: 13.28 g (0.468 oz) 14. Board dimensions, excluding pins: 15.5mm (0.61/) width x 40.7mm (1.6/) length x 12.2mm (0.48/) height 15. Dimensions of antenna, when angled at 90 degrees: 87mm (3.43/) height x 9.5mm (0.37/) diameter Package Including: 2 * Wireless Module 2 * Antenna Review: Works well, good range for my use (inside house through walls and ceiling). Trickier to get to work. - I have 2 types: the nrf24l01+ with antenna and the AS01-ML01 Quick test, they work as advertised. I did a small range test in the house, did not get any drop outs (i estimate about 300 ft). I used 1 with antenna and 1 with PCB antenna and already got improved range. I also tested a set with regular PCB board-antenna and they drop at the far end of the house, so this is an improvement in range. I also tried to get them really very close to each other without issues. They have the same standard (8 pin) connections so if you use headers you can simply swap them out HOWEVER... i have some strange experiences with the external antenna ones vs. the pcb antenna: i have several circuits and build a simple receiver and transmitter for testing these modules. I found that the PCB ones always work, the ones with antenna are trickier. They work fine in some circuits and not in others. Sometimes they only work when i touch the antenna or some of the pins with my hands and i have not figured out why it works fine in one cricuit and not in another. I think it's important to keep the (SPI) connections as short as possible, i also use a capacitor over gnd/Vcc (i tried moving from 100nF to 10uF but no change in behavior). In my case the antenna did not work when it points up 90 degrees (the obvious first one to try) but works great at some other angles. So all in all a bit finicky. Update: some people report better reliability if the module is housed in a metal case or even foil. Just be careful about short circuit Review: Satisfied Customer - Plugged 'em in and they fired right up. No issues, no fuss. good product. The antennae are nice and tight so they stay in the position you 'twist' and 'bend' them into. ## Features - Main Function: Enhances the wireless communication performance of the nRF24L01+ chip by integrating a power amplifier (PA) and a low-noise amplifier (LNA). PA amplifies the transmission power from the standard 0dBm to approximately +22dBm, significantly expanding the signal coverage range; the LNA optimizes the sensitivity at the receiving end, reduces noise interference, and ensures stable data reception at long distances - Communication Range: Equipped with an SMA interface for connecting high-gain antennas, the communication range exceeds 1,100 meters in open environments at 250Kbps and over 520 meters at 2Mbps high-speed rates - Low Power Consumption: Transmission mode current is only 11.3mA, and reception mode is 13.5mA. Supports SPI interface direct connection to MCU, enabling quick integration into existing systems - Wide Application: It can be widely used for wireless communication between modules, such as wireless remote control, somatosensory devices, RFID, NFC, smart grid, smart home, wireless audio, etc - Instruction Manual: Please obtain the example link from the Product Guides and Documents below ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #79 in Computer Networking Transceivers | | Customer Reviews | 4.3 out of 5 stars 162 Reviews | ## Images ![2pcs nRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module 2.4G 1100m with SMA Antenna for Arduino - Image 1](https://m.media-amazon.com/images/I/714fPzclFJL.jpg) ![2pcs nRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module 2.4G 1100m with SMA Antenna for Arduino - Image 2](https://m.media-amazon.com/images/I/71AiaJSdpBL.jpg) ![2pcs nRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module 2.4G 1100m with SMA Antenna for Arduino - Image 3](https://m.media-amazon.com/images/I/71drD3r72PL.jpg) ![2pcs nRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module 2.4G 1100m with SMA Antenna for Arduino - Image 4](https://m.media-amazon.com/images/I/61kYSBtZ55L.jpg) ![2pcs nRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module 2.4G 1100m with SMA Antenna for Arduino - Image 5](https://m.media-amazon.com/images/I/61F0q63kgIL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well, good range for my use (inside house through walls and ceiling). Trickier to get to work. *by P***. on November 2, 2016* I have 2 types: the nrf24l01+ with antenna and the AS01-ML01 Quick test, they work as advertised. I did a small range test in the house, did not get any drop outs (i estimate about 300 ft). I used 1 with antenna and 1 with PCB antenna and already got improved range. I also tested a set with regular PCB board-antenna and they drop at the far end of the house, so this is an improvement in range. I also tried to get them really very close to each other without issues. They have the same standard (8 pin) connections so if you use headers you can simply swap them out HOWEVER... i have some strange experiences with the external antenna ones vs. the pcb antenna: i have several circuits and build a simple receiver and transmitter for testing these modules. I found that the PCB ones always work, the ones with antenna are trickier. They work fine in some circuits and not in others. Sometimes they only work when i touch the antenna or some of the pins with my hands and i have not figured out why it works fine in one cricuit and not in another. I think it's important to keep the (SPI) connections as short as possible, i also use a capacitor over gnd/Vcc (i tried moving from 100nF to 10uF but no change in behavior). In my case the antenna did not work when it points up 90 degrees (the obvious first one to try) but works great at some other angles. So all in all a bit finicky. Update: some people report better reliability if the module is housed in a metal case or even foil. Just be careful about short circuit ### ⭐⭐⭐⭐⭐ Satisfied Customer *by M***H on March 13, 2017* Plugged 'em in and they fired right up. No issues, no fuss. good product. The antennae are nice and tight so they stay in the position you 'twist' and 'bend' them into. ### ⭐⭐⭐⭐ Well made and works wel *by M***R on November 22, 2020* I havent tested these in the rain yet (little rain where I live) but so far the radios work well I had a little bit of a hard time getting them up and running. This is mainly due to I did no know if I had a known good working radio, or had a wiring problem (easily checked) or a software issue. But after doing a bit of research and testing I have had them working fine on and Arudino Mega, and Arduino Nano and a Raspberry Pi. Now that I have a known good pair adding radios should be easy. ## Frequently Bought Together - MakerFocus 2pcs nRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module 2.4G 1100m with Antenna for Arduino - Bridgold 10pcs AMS1117-3.3 AMS1117-3.3V 1117 Forward Low Voltage Linear Regulator 3.3V 1A for Laptop Mobile Phone Battery Charger. - HiLetgo 4pcs NRF24L01+ Wireless Transceiver Module2.4G Wireless Transceiver Module --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.nz/products/32372108-2pcs-nrf24l01-pa-lna-wireless-transceiver-rf-transceiver-module-2](https://www.desertcart.nz/products/32372108-2pcs-nrf24l01-pa-lna-wireless-transceiver-rf-transceiver-module-2) --- *Product available on Desertcart New Zealand* *Store origin: NZ* *Last updated: 2026-06-06*