https://devzone.nordicsemi.com/f/nordic-q-a/75430/what-is-the-difference-of-models-of-nrf9160What is the difference of NRF9160-SICA-R and NRF9160-SIBA-B1A-R and NRF9160-SIAA-R ? Would there be comparison table available of the difference between SICA, SIBA and SIAA? What means DK after NRF9160? I have understood that R is the minimum orderen-USTelligent Community 13Fri, 21 May 2021 07:42:44 GMThttps://devzone.nordicsemi.com/thread/310929?ContentTypeID=1Fri, 21 May 2021 07:42:44 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9f9247ef-39ca-44b6-a54a-bb8321ef853aElfving<p>Hi Siiri!&nbsp;</p> <p>DK stands for Development Kit, which includes&nbsp;<a href="https://www.nordicsemi.com/Software-and-Tools/Development-Kits/nRF9160-DK">the entire board surroundin</a>g&nbsp;the <a href="https://www.nordicsemi.com/Products/Low-power-cellular-IoT/nRF9160">nRF9160 SoC chip itself</a>, which basicly makes it easier for you in the development phase.</p> <p>SICA/SIBA/SIAA refers to the <a href="https://infocenter.nordicsemi.com/topic/comp_matrix_nrf9160/COMP/nrf9160/nrf9160_ic_revision_overview.html?cp=2_0_3_0">product variant</a>,&nbsp;B1A refers to the <a href="https://infocenter.nordicsemi.com/topic/comp_matrix_nrf9160/COMP/nrf9160/nrf9160_ic_rev_comp_with_dev_hw.html?cp=2_0_3_3">build code.</a>&nbsp;And as you&#39;ve gathered,&nbsp;<span>R7, R and T is just referring&nbsp;to the container code. For more info on this take a look at section 13.3<a href="https://infocenter.nordicsemi.com/pdf/nRF9160_PS_v2.0.pdf"> in the product specification</a>.</span></p> <p><span>Let me know if there is anything else!</span></p> <p><span>Best regards,</span></p> <p><span>Håkon</span></p><div style="clear:both;"></div>