Измеритель селективного уровня HP

The HP Agilent 3586C provides input impedances of 50,75,and 600 fa with 10 kfl bridging for maximum measurement flexibility in a wide variety of applications. Measure signal levels with up to ± 0.2 dB accuracy down to –80 dB, with 0.01 dB resolution. The built-in counter and narrow-resolution bandwidths allow harmonic and intermodulation measurements to be made with ease. Frequency can be set or measured with 0.1 Hz resolution and 10 ppm stability.