Vertex Standard FT-950 Manual Do Utilizador
FT-950
Operating Manual
Vertex Standard Co., Ltd.
29
14. Block Diagram Display
ANT (1, 2):
ANT (1, 2):
Indicates the antenna selected for operation by the front panel’s [ANT 1-2] button.
ATT (OFF, –6 dB, –12 dB, –18 dB):
Indicates the attenuation level selected for operation by the front panel’s [AGC]
button.
button.
FLT (µ-TUNE, THRU):
Indicates the RF filter selected for operation by the front panel [µ-TUNE] button.
Advice: The µ-TUNE filter is an option. The “µ-TUNE” icon will not appear when
the optional µ-TUNE unit is not connected.
Advice: The µ-TUNE filter is an option. The “µ-TUNE” icon will not appear when
the optional µ-TUNE unit is not connected.
IPO (AMP 1, AMP 2, ON):
Indicates the front end RF amplifier selected for operation by the front panel [IPO]
button.
button.
R.FLT
Indicates the IF Roofing Filter selected: AUTO (mode-determined), 3 kHz, 6 kHz,
or 15 kHz.
or 15 kHz.
AGC (AUTO, FAST, MID, SLOW):
Indicates the AGC decay time selected for operation by the front panel [AGC]
switch.
switch.
15. DNR
This indicator appears whenever the Digital Noise Reduction feature is activated.
16. DNF
This indicator appears whenever the Digital Notch Filter is activated.
17. CONTOUR
The peak position of the CONTOUR Filter is depicted graphically here when the
CONTOUR Filter is activated.
18. NOTCH
The null position of the IF Notch Filter is depicted graphically here when the IF Notch
Filter is activated.
19. WIDTH
Indicates the bandwidth of the DSP IF filter.