HP 8560 Series Spectrum Analyzers These portable spectrum analyzers are HP’s highest performing portables. They combine MIL-rugged packaging, synthesized tuning, and HP’s traditional ease of use as standard features. The HP 8560A* has a frequency range of 50 Hz to 2.9 GHz. A built-in tracking generator is optional. The HP 8561B* extends from 50 Hz to 6.5 GHz. For higher, preselected frequency coverage, the HP 8562A and 8563A* operate from 9 kHz to 22 GHz or to 26.5 GHz with option 026. Using HP 11974A series millimeter mixers, preselected coverage reaches 75 GHz, and with other mixers, unpreselected coverage can be extended to 325 GHz. (See page 187 for information on HP millimeter mixers.) Rugged For Field Service The HP 8560 series meets all MIL-T-28800C requirements, including those for temperature, pulse shock, and transit drop. These analyzers are warmed up and running in only five minutes. They fully meet specifications in temperatures from —10 degrees to +55 degrees C. They can withstand 30 g's of shock. Narrow Digital Resolution Bandwidths For fast, accurate measurements of closely spaced signals, the HP 8560A, 8561B, and 8563A feature digital 10-, 30-, and 100-Hz resolution bandwidths. These bandwidths allow the analyzers to sweep up •Contact your HP sales representative for information about options for general export. to 20 times faster than do conventional analog bandwidths. Digital bandwidths also provide the spectrum analyzer CRT with a calibrated measurement range of 100 dB. Improved Frequency Accuracy An optional precision frequency reference improves frequency accuracy to 150 Hz at 1 GHz after a 15 minute warmup ( 1 year aging). Specified Pulse Response These portable analyzers easily capture and accurately display short-duration radar pulses. Specified pulse-digitization uncertainty is 1.25 dB and typical repeatability is 0.2 dB. Accessories