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| the 3577b is a high-performance, yet economical, two-channel, (optional three-channel) network analyzer for use in both research and development and manufacturing. it is used to measure magnitude/phase, in-sertion loss, group delay, swr, electrical length, and gain compression from 5 hz to 200 mhz. when used with the 35676a/b reflection/transmission kit, it can also measure return loss, reflection coefficient, and impedance. with the optional hp instrument basic, the 3577b can execute user-written programs designed to automate measurement systems, compute parameters (such as pass band ripple and 3 db bandwidth) or customize the user-interface. this includes system control of other gpib instruments and peripherals via the gpib. a programmable i/o port, located on the rear panel, extends the hp instrument basic control to non-gpib devices, such as device handlers, environmental chambers, and even the device-under-test itself. of course, the 3577b is fully programmable, either internally with hp instrument basic, or externally via gpib. an optional high-stability frequency reference oven is available for those users not having an in-house frequency standard. hp also offers a wide range of accessories, including s-parameter and reflection/transmission test sets, as well as signal injection devices for feedback control systems such as power supplies and servo loops. |
