Part Number 783126-01 describes the National Instruments PXIe-5654 RF Analog Signal Generator, which operates at a frequency of 10 GHz. This signal generator is designed for high agility and performance, making it ideal for demanding testing applications such as RFIC characterization, radar, and satellite communications. It features exceptional phase noise and optimized frequency tuning time. The unit is capable of fast switching, allowing frequency transitions of up to 250 MHz in just 100 µs or 150 µs. For frequencies exceeding this threshold, switching from high to low may result in a longer settling time, typically around 1 ms without fast tuning. The device includes two LED indicators on the front panel, providing real-time status updates: the ACCESS LED indicates hardware access readiness, while the ACTIVE LED signals operational status or error conditions. With dimensions of 6.1 cm x 13.0 cm x 21.4 cm (2.4 in. x 5.1 in. x 8.4 in.) and a weight of 1,328 g (46.8 oz), the PXIe-5654 is compact and manageable for various applications. It comes with a three-year warranty from National Instruments, ensuring reliability for extended use.