IFR - A-7550 - Analizador de espectro
Fabricante:
Equipamiento:
A-7550
Fecha:
1985
Categoría:
Grupo:
Subgrupo:
Información
The A-7550 Spectrum Analyzer is a microprocessor-control1ed
} superheterodyne unit which offers ease of operation, while
including the most needed features of a spectrum analyzer.
1-2 STANDARD FEATURES
The A-7550 Spectrum Analyzer covers a range from 100 kHz to
999.9999 MHz at levels of up to +30 dBm. Signal levels may
be directly read on the CRT in either dBm* dByW, dBV, dBmV
or dByV. Signals can be stored, recalled, plotted or used
for comparison purposes. Standard A-7 5 5 0 input impedance
is 50Ω. All operating parameters are set via keyboard
o pera ti on .
1-2-1 DISPLAY METHOD
The A-7550 display is fully digitized. A VRS™ (Vertical
Raster Scan) method is used to form the display. The display
has'390 horizontal discrete points and 480 vertical discrete
points. Full scan range is from 0 Hz to 1 GHz.
Users familiar with other spectrum analyzers may be used to
seeing the zero hertz marker displayed anywhere on the
display. On the A-7550, the zero hertz marker does not move
to the right of the left edge of the display. The
microprocessor does not allow a setting that would
theoretically allow a "negative11 frequency to the left of
the zero hertz marker. The user should note this
characteristic when becoming familiar with the A-7550.
2 Manuales
Manual de servicio
Tipo manual:
Manual de servicio
Páginas:
274
Tamaño:
21,0 MB
Idioma:
ingles
Revisión:
Manual-ID:
1002-5301-100
Fecha:
Calidad:
Documento escaneado, todo legible.
Fecha de carga:
19 de enero de 2014
MD5:
90f8d6fe-0bd0-19e4-be9c-0c39dfb5bbd9
Descargas:
2381
Manual del usuario
Tipo manual:
Manual del usuario
Páginas:
136
Tamaño:
4,3 MB
Idioma:
ingles
Revisión:
Manual-ID:
1002-530 1-000
Fecha:
Calidad:
Documento escaneado, todo legible.
Fecha de carga:
25 de mayo de 2015
MD5:
796edd49-2b35-ccdb-2c30-e8bdbe332420
Descargas:
1941