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Variable Preselector
23 videos • 363 views • by N4HNH Radio
Videos that include the use of a variable preselector, such as VRF or a mu-tuning preselector, to improve selectivity and minimize noise
1
A Variable Preselector In Action (Yaesu mu-Tuner)
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2
What a mu-tuning preselector is, and what it is not
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3
Using DSP, Shift, and a Preselector to deal with QRM
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4
Comparing the VRF (Variable RF) and mu-tuning preselectors
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5
Yaesu FTdx5000MP with MTU-30/20
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6
Using the VRF or mu-tuning preselectors to minimize filter ripple
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7
Yaesu FTdx5000MP: VRF (Variable RF) Preselector
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8
Using the mu-tuning preselector with the FTdx5000MP Limited
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9
Using the u-tuning “mu-tuning” preselector with the FTdx5000MP Limited
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10
Yaesu MTU-80/40 preselector on 40 meters
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11
Yaesu MTU-80/40 preselector combatting QRM
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12
Yaesu mu-tune “mu-tuning” preselector with FTdx5000MP Limited
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13
Yaesu MTU-80/40 preselector with FTdx5000MP Limited
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14
Yaesu FTdx5000MP: Noise Reduction with the VRF Preselector
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15
Using the VRF feature of the Yaesu FTdx5000MP to knock down background QRM
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16
Using DSP and a Preselector to pull out a QRP SSB station with QRM 2kHz away
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17
Yaesu FTdx5000MP: Dealing With QRM 2kHz Away
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18
Chasing SOTA Activator WG4I despite QRM
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19
Strange Behavior on 17m (using a variable preselector to combat QRM)
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20
Combining Multiple Features to Pull Out a Weak Signal While Battling QRM #hamradio #operating
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21
Trying to Work ZL3JAS
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22
Yaesu FTdx101MP VC-Tune #yaesu #hamradio #vc-tune
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23
FIELD DAY: Dealing with Crowded Band Conditions #hamradio #hf #dsp #roofing #filter #fieldday
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