Tektronix TR503 Generatore
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Modello:
TR503
Data:
0
Categoria:
Gruppo:
Descrizione:
Tracking Generator Plugin
Informazioni
The TR 503 may be used to measure the frequency response of
a device or component over a 100 kHz to
1.8 GHz range. It is used in conjunction with a TM 500
mainframe and a 492 Spectrum Analyzer. The tracking
generator/spectrum Analyzer method of response measurement
has intrinsically greater rejection of device or
environmental noise than the alternate swept sine-wave method.
The greater noise rejection is gained by having the 492
Spectrum Analyzer track the TR 503 output. Noise rejection
is improved as the Resolution Bandwidth of the 492 is
decreased; this is due to the 492 being immune to noise
outside of the VR (Variable Resolution IF) bandwidth.
The TR 503 uses the 1st and 2nd LO (local oscillator)
outputs of the 492 to generate a frequency that tracks the
input of the 492. The TRACKING ADJUST control of the TR 503
allows fine adjustment of this frequency.
Points on the 492 display may have their frequencies
measured by adding a frequency Counter, such as the DC 508,
to the TR 503/492 system. Measurements may be made directly
from an external rf spectrum or obtained from the response
curve of a device under test.
Tipo di manuale:
Scheda tecnica
Pagine:
1
Dimensione:
135.75 Kbytes (139006 Bytes)
Lingua:
english
Revisione:
ID del manuale:
Data:
Qualità:
Documento scansionato, tutto leggibile.
Data caricamento:
2014 11 24
MD5:
8694e5d4e67d8fdeeaa073139cd6c6c5
Scaricamenti:
1208