Analyzers Presentation:
This is for the
benefit of those that either are not familiar with Antenna Analyzers,
or even those who are unfamiliar with these particular Antenna
Analyzers.
General Information and pics:
Analyzers Shown:
MFJ-269 HF/VHF/UHF
Antennas and other Equipment in these tests:
Vertical 6-Band Trap Antenna (6BT)
2Mtr 4-Element Co-Linear
6Mtr / 2Mtr / 440 Beam
6Mtr Vertical
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Base-Load Matchbox(at the base of the 6BT Vertical)
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AEA CIA-HF
Reg #WA7RSO RegNumber 25650360 2/18/2002 5013-1201 Version 1.08
RF Connector
Operation:
F1 KEY TOGGLE USER MENU
F2 KEY TOGGLE GRID
F3 KEY CHANGE DATA
F4 KEY TOGGLE ZOOM
F5 KEY TOGGLE SCREEN
(More) (Select by “ENTER” Key)
WIDTH: Change Sweep Width)
FREQ: Change Center Frequency
EXAM-PLOT: Freeze Display
(more) “ENTER KEY” Returns to “MENU”
ENTER KEY
EXAM/PLOT KEY
Special Note: It may happen that when first turned on, that the LCD Display is so dark that it’s almost unreadable.
If that happens, press the F1 (Menu Key), then press the Dual-Purpose “WIDTH” KEY 2 times, to bring up the “LCD Contrast” selection.
Then press repeatably the Dual-Purpose “FREQUENCY DN Key” to Brighten the display.
F1 Key – Menu
Test Press the ____ Key
Will cause an internal “Calibration Sequence”
Keys Press the ____ Key
See the “Operation” description
Contrast (LCD Contrast – no Backlight) {be careful *}
Change by the Dual-Purpose “FREQ” Key, by Up (Darken)
Change by the Dual-Purpose “FREQ” Key, by Dn (Lighten)
{ if the LCD Screen is unreadable, press the FREQ KEY “DN” for #times necessary }
SWR:3.0
Change by the Dual-Purpose “FREQ” Key, by Up to increase the SWR Range.
Change by the Dual-Purpose “FREQ” Key, by Up to decrease the SWR Range.
( available later for plot )
SWR:1.2
Change by the Dual-Purpose “FREQ” Key, by Up to increase the SWR Range.
Change by the Dual-Purpose “FREQ” Key, by Up to decrease the SWR Range.
Meter: Press the ____ Key
Displays the Battery condition
Extra Features = ON (OFF) Press “______ “ to Turn ON/OFF
VF:99 (SHORT)
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F2 Key:
F3 Key:
F4 Key:
F5 Key