https://devzone.nordicsemi.com/f/nordic-q-a/15271/nrf24l01p-range-and-antenna-detailsI was little bit confused between NRF24l01 and (+) plus version which is better . i want range of 900-1000m. which is best?? If i choose NRF24l01+ what are the ways to increase the range of this module and also i want to know what type of antenna willen-USTelligent Community 13Tue, 26 Jul 2016 10:23:45 GMThttps://devzone.nordicsemi.com/thread/58343?ContentTypeID=1Tue, 26 Jul 2016 10:23:45 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6788c277-fc04-4366-9d86-e4d8984ceb28&#216;yvind Karlsen<p>Hi,</p> <p>For this information you will need to contact your regional sales manager, please send me a private message with your location and I will get you in touch.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/58342?ContentTypeID=1Tue, 26 Jul 2016 04:45:11 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d0958469-4e40-4c65-be10-75e60b39c750RAJESHKUMAR C<p>Tanks for u reply karlson.... i want an additional information on this product.... End of life of this chip... how long the chip will be available in market. Because we in our company decided to go for this. so only we want know the future availability</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/58341?ContentTypeID=1Thu, 21 Jul 2016 08:32:21 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d45ba39e-6d6b-45dd-a421-9cdc43678642&#216;yvind Karlsen<p>Hi,</p> <p>NRF24L01 is not recommended for new designs, instead we recommend the drop in compatible NRF24L01+.</p> <p>If you want this kind of range you must use a Power Amplifier and preferably high efficiency external antenna. This range is only possible for certain types of Line of Sight communication, and obstacles will deteriorate radio performance severely. The normal range of a 24L01+ is around 10-50m depending on the environment.</p> <p>Buy some modules and try them out at the desired range.</p> <p>Best regards,</p> <p>Øyvind</p><div style="clear:both;"></div>