RIGOL Real-time Spectrum Analyzers come standard with an IF output which converts the entire real-time span to a 430MHz carrier. Power versus Time Displays show the RF Power for the real time span over a user defined time span helping measure the duration and timing of pulsing signals and characterizing signals with amplitude modulation like ASK. Spectrogram Displays allow users to evaluate changes in signal behavior over time, especially useful in identifying hopping patterns and characterizing PLLs. Density Displays help to see time varying signals and resolve hidden and superimposed signals in the same frequency band. The RSA3000 provides 7 rich data views to allow engineers to visualize the most complex RF environments. Signals as low as 1 µs can be captured thanks to our seamless FFT capture. This class leading performance allows users to confidently capture pulsing, hopping and fast transient signals as short as 7.45 µs and display accurate power 100% of the time. The RIGOL RSA3000 takes 146,484 FFTs per second providing a minimum 100% POI of 7.45 µs. “With entry price of only $4899, complete real-time upgradability and sufficient swept spectrum specifications for most general purpose applications, the RSA3000 is a great option for customers needing real-time analysis capabilities with limited budgets.” The RSA3000 brings to these engineers the same exceptional value for Real-Time Analysis that RIGOL’s DSA815-TG has in traditional swept applications,” says Michael Rizzo, General Manager of RIGOL North America. “Engineers are increasingly looking to Real-Time Spectrum Analysis to solve their RF integration and debug challenges.
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Resolution Bandwidth (RBW) is standard at 10Hz with an option for 1Hz, noise floor as low as -161dBm, phase noise of -102dBc/Hz, and a full span sweep as fast as 1ms. The RSA3000 can also function as a traditional swept spectrum analyzer with solid specifications sufficient for most applications. With the 40MHz option applied, the RSA3000 delivers the same seamless capture, minimum probability of intercept (POI) of 7.45 µs, 7 rich visualization modes and powerful triggering capability as the RSA5000 providing a complete real-time analysis package for engineers at lower entry price. Now includes Preamplifier Option PA-DSA832 as standard (a $629 option).Available in 3.0GHz and 4.5GHz models with available tracking generators, the RSA3000 comes standard with 10MHz of Real-time analysis bandwidth but can be upgraded to 40MHz at any time. Save one futile trip to the compliance lab and the Rigol DSA815 will soon pay for itself!
So before your next compliance test comes due, check out the DSA815 and our optional near-field probes.
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Additionally, other great options are available, including an EMI filter and quasi-peak detector kit and a 1.5 GHz tracking generator on the DSA815-TG. The DSA815 includes lots of useful standard capabilities - including AM/FM demodulation, and a signal preamplifier.
The DSA815 can also distinguish between signals with a frequency difference as little as 100Hz. The DSA815 can measure very small signals using a digital IF filter, which permits smaller bandwidth settings and reduces the displayed noise levels. It’s ideal for benchtop or field applications in RF and wireless test and production situations. It offers a unique widescreen LCD, compact desktop design and easy-to-use operation. The DSA815 has opened the market for engineers to have immediate access to RF spectrum analysis.
Rigol's DSA815 spectrum analyzer has redefined the 1.5GHz product category by breaking both price and performance barriers.