{"product_id":"national-instruments-781216-01","title":"National Instruments 781216-01","description":"\u003cp\u003eThe National Instruments 781216-01, also known as the PXIe-5651 PXI RF Analog Signal Generator, is designed for advanced communication system testing and general-purpose RF applications. This high-performance module operates within a frequency range of 500 kHz to 3.3 GHz and provides fine frequency resolution, with increments as small as 3 Hz for frequencies up to 1.3 GHz and more than 6 Hz for higher frequencies. The generator utilizes an internal reference clock, ensuring an initial frequency accuracy of ±3 parts per million and a maximum aging rate of ±5 parts per million per year. It achieves low single sideband phase noise of -111 dBc\/Hz at a 10 kHz offset from a 100 MHz carrier, contributing to superior signal integrity. \u003c\/p\u003e\n\n\u003cp\u003eThe amplitude control functionality offers a resolution of less than 0.1 dB, with output levels ranging from -90 dBm to 10 dBm, based on the frequency context. Amplitude accuracy is specified at ±0.75 dB for output powers exceeding -40 dBm and within ±1.8 dB for lower power outputs, thus enhancing reliability in amplitude management. The PXIe-5651 supports various modulation schemes, including frequency modulation (FM), frequency shift keying (FSK), and on-off keying (OOK), with FM deviations ranging from 125 kHz to 4 MHz, and FSK and OOK deviations spanning from 31.25 kHz to 1 MHz, making it a versatile choice for intricate RF signal generation. Operating within a temperature range of 0°C to 55°C, this module is designed to meet the rigorous demands of industrial environments. Its dimensions are 2.0 cm x 13.0 cm x 21.6 cm, illustrating a compact form factor suitable for PXI systems.\u003c\/p\u003e","brand":"National Instruments","offers":[{"title":"Default Title","offer_id":46683854536940,"sku":"781216-01","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0217\/1112\/6600\/files\/National_Instruments_Group_Photo_-_Final_Compressed_c965c21a-39bb-433d-9223-b4578ebd93b6.jpg?v=1753243135","url":"https:\/\/www.industrialautomationco.com\/products\/national-instruments-781216-01","provider":"Industrial Automation Co.","version":"1.0","type":"link"}