|Marconi 2380 Spectrum analyzer|
|Description||100Hz-400MHz SPECTRUM ANALYZER AND DISPLAY|
The 2382 Fig. 1 is an exceptionally versatile general purpose spectrum analyzer for use from 100 Hz up to 400 MHz. Although simple to operate it has many functions which make it an indispensable tool in research, development, production, installation, commissioning and maintenance. It analyzes signals by separating them into their frequency components and the power or voltage level of each is displayed as a function of frequency, on a c.r.t. Further facilities such as the display of a modulated signal, the recovery of a modulating signal, the provision of a tracking generator etc. are also available. 2. The design of the 2382 incorporates many original and sophisticated features. This extends its application in areas such as : • Testing of h.f. and v.h.f. transmitters and receivers • Interference monitoring • Surveillance • Signal source purity measurements • Commissioning communication systems 9 PCM and FDM system measurements • Measurements on CW, FM, and AM signals including : non-linear modulation hum sidebands spurious FM on AM carrier frequency modulation frequency deviation/modulation depth • Displaying the characteristics of active and passive networks - filters, amplifiers etc. 3. The instrument is a microprocessor controlled swept tuned analyzer of the superheterodyne type. It comprises a lower unit (2382) containing a frequency synthesizer and swept receiver, and an upper unit (2380) containing the display, digital processing and power supply. The c.r.t. has a viewing area of 140 mm x 110 mm. A minimum of multifunction front panel controls have been used for simplicity and ease of operation. 4. The display is scaled in both frequency and amplitude for absolute and relative measurement - advanced circuit design, digital error correction and automatic self calibration give a reference level accuracy of ±1 dB. 5. For optimum control the operator may set the reference frequency, span, and reference level using either a keypad or dedicated rotary controls. Full GPIB talk and listen facilities are also provided.
These manuals are available for the above equipment:
|Marconi -- 2380 -- User Manual|
|Manual Type||User Manual|
|Size||26.35 Mbytes (27627780 Bytes)|
|Manual-ID/Number||Η 52382-900A and/or 46881-489W|
|Quality||Scanned document, all readable.|
|Upload date||20 February 2016|
|Downloads||413 since 20 February 2016|
PRELIMINARIES Title page Contents Notes and Cautions CHAPTERS 1 General information 2 Installation 3 Operation 4-1 Brief technical description 4-2 Technical description Λ These chapters are 5 Maintenance I contained in a separate 6 Replaceable parts / volume available as an 7 Servicing diagrams J optional accessory.
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