Rigol DSA875-TG Overview
Rigol's DSA875 Spectrum Analyzer is a remarkable 7.5GHz RF tool that has made this product category affordable in a product with excellent performance. The DSA875 gives RF engineers immediate access to RF spectrum analysis on their benchtop. The widescreen LCD, compact design and intuitive operation provides a really useful and affordable tool for RF designers who need results for today’s frequencies up to 7.5GHz. Ideal for bench or field use, the DSA875 is employed around the world in many RF and wireless test and production areas. The DSA875 can measure even quite small signals by using a digital IF filter, small bandwidth settings reduce visible noise levels.
The DSA875 distinguishes between signal inputs with a frequency difference as little as 100Hz. The DSA875 also adds useful standard capabilities, such as AM/FM demodulation, and a signal preamp. Other options are available, including an EMI filter and quasi-peak detector kit. When product compliance testing is on the horizon, first check your design with the DSA875 and the optional near-field probes. The Rigol DSA875 will pay for itself quickly by avoiding a disappointing trip to the compliance lab!
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Product Dimensions: Width X Height X Depth = 361.6 mm x 178.8 mm x 128 mm
Rigol DSA875 Specifications | ||
Frequency Range | 9 kHz to 7.5 GHz | |
Frequency Resolution | 1 Hz | |
SSB Phase Noise | 20° to 30°, fc=1GHz | |
Carrier Offset | ||
10kHz | <-98dBc/Hz | |
100kHz | <-100dBc/Hz (typ.) | |
1MHz | <-120dBc/Hz (typ.) | |
Bandwidths | ||
Resolution Bandwidth (-3dB) | 10 Hz to 1 MHz, in 1-3-10 sequence | |
Displayed Average Noise Level(DANL) | 0 dB RF Attenuation, RBW=VBW=100Hz, Sample Detector, Trace Average ≥ 50, Tracking generator OFF, normalized to 1Hz, 20° to 30° ,input terminated 50Ω, PA On | |
5 MHz to 1.5GHz | <-157dBm, | |
1.5 GHz to 3.2 GHz | <-157dBm, | |
3.2 GHz to 6 GHz | <-153dBm, | |
6 GHz to 7.5 GHz | <-148dBm, |