Rohde & Schwarz Smart Instruments UP300, Руководство по эксплуатации

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R&S UP300/350 Application Range of the R&S UP300/350
Operating Manual, 11/2007 1-35 E-1147.2759.00
1 Introduction
This chapter Chapter 1 describes the use of the R&S UP300/350, provides information on
functions and supplies tips regarding storage and transportation procedures.
Furthermore, you will find a description on how to proceed in warranty cases.
Further
information Chapter 2 contains an overview of the R&S UP300/350´s control elements,
indicators, etc.
Chapter 3 describes how to put the instrument into operation.
1.1 Application Range of the R&S UP300/350
Use The R&S UP300/350 is a two-channel audio analyzer which provides a
large number of functions and measurement features at favourable price.
The R&S UP300/350 is capable of performing standard audio measure-
ments with a high degree of accuracy. The extended frequency range which
stretches beyond the audio range and up to 80 kHz permits a large number
of other T & M applications (e.g. in ultrasonic technology, RFI voltage
analysis, etc.) in addition to classic audio measurements.
The R&S UP300/350 generates and analyzes signals using digital signal
processing. Conversion into the analog signal world is performed by means
of high-end 24 bit D/A and A/D converters. This gives the measurement
features a high level of stability. The R&S UP350 also has digital inputs and
outputs.
Performance
features The key features are:
ƒ Frequency range from DC to 80 kHz
ƒ Two-channel generator with separate amplitude, phase and frequency
settings for sinewave signal
ƒ Generator generates all signals required for audio measurements:
sinewave, two-tone (DFD and Mod Dist), multi-tone, noise, polarity,
burst sinewave)
ƒ Generator sweep with up to 2 function parameters
ƒ Intrinsic distortion of 0.0003 % at 1 kHz
ƒ
Simultaneous numeric display of up to 3 measurement values
ƒ Clearly structured, graphical representation of measurement results
ƒ FFT up to 16 K
ƒ Up to 3 digital filters can be activated
ƒ All filters commonly used for audio measurements are predefined
ƒ USB interface for remote control and for connecting a USB stick
Operation from a
keypad All functions and parameters can be set via menus using a keypad and a
rotary knob. Current parameters and operating states are clearly arranged
on a TFT colour display.
Remote control
from a PC The R&S UP300/350 is standardly equipped with a USB
interface to allow communication with a PC. All functions and parameters
can be set. Using the USB device driver, you can create your own
measurement applications in automatic measurement and test systems.