Hilberling PT-8000A, Руководство по эксплуатации

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PT-8000A Operating Manual v2.00.33
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ATT / IF-2-Filter menu HF
19.1.2 HF : Attenuator / IF-2 Filter Select
Pushing ATT / IF-2 softkey (RX menu HF) will call up ATT / IF-2-Filter menu HF:
Return to the RX menu HF (see previous Page).
Activate 6dB Attenuator (on / off); the display will show ATT (see Page 14,
Table 10, No. 3); the softkey will be displayed inverse.
Select 15.0 kHz IF-2 filter; default filter for AM and FM mode as well as for
SSB if filter bandwidth ≥ 2.9 kHz; the softkey will be displayed inverse.
Select 3.0 kHz IF-2 filter; default filter for SSB mode if filter bandwidth ≤ 2.8
kHz; the softkey will be displayed inverse (as shown here).
Select 0.5 kHz IF-2 filter; default filter for CW mode;
the softkey will be displayed inverse.
If the Noise Blanker (NB) is activated the 15 kHz IF-2 filter will always be
selected.
If MODE is changed the default filters will be activated immediately. Same is
true for power ON condition.
Fig. 89