Frequency Finder 4 Test Frequency
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Workshops
Egypt, Cairo, 9 – 13 October 2016
Thailand, Bangkok, 18 – 21 October 2016
Presented by
Loftur Jonasson ICAO/HQ
Robert Witzen
Test Frequency
(1)
•
Click button
Test Frequency
on window
COM list 3
•
Options:
–
Test Single Frequency
–
Test found frequencies
(all frequencies in the found-set)
•
As desired by the user, the calculation results can
be displayed on a map with Google Earth.
•
When the calculations are completed the window
Summary Calculations
is displayed
Test Frequency
(2)
Summary calculation results
(1)
•
Presents most recent and earlier test results
•
Option to redo earlier tests with button with button
Redo
or click in field
Co-frequency details
•
Option to view detailed co- and adjacent calculation
results of the most recent test. Click button Co- or Adj
frequency details
•
Alternatively the user can navigate to the window
Summary Calculations
with the button
Calculation
Results
on the window COM list 3
Test Frequency
(3)
Detailed calculation results – Co-frequency
(1)
•
Displays for each frequency against which the
new/modified frequency has been tested details of the
compatibility between the two frequency assignments
Test Frequency
(4)
Detailed calculation results – Co-frequency
(2)
•
Details include
Details include
–
Actual distance between the two stations
Actual distance between the two stations
–
Minimum required distance
Minimum required distance
–
Margin in NM (positive figure means frequency
Margin in NM (positive figure means frequency
assignment are compatible; negative figure
assignment are compatible; negative figure
means frequency assignments are not compatible
means frequency assignments are not compatible
–
Message “Compatible” or “Not Compatible”
Message “Compatible” or “Not Compatible”
–
If the station is part of an extended range family
If the station is part of an extended range family
–
If the station is linked to a specific area (polygon)
If the station is linked to a specific area (polygon)
Test Frequency
(5)
Detailed calculation results – Co-frequency
(3)
Button
s (1)
•
Regional COM list
Regional COM list
–
Returns COM list 3 with the selected frequency
Returns COM list 3 with the selected frequency
•
Show all records
Show all records
–
Show all records used in the calculation
Show all records used in the calculation
•
Go to Adj channel calc.
Go to Adj channel calc.
–
Navigate to the window with adjacent channel
Navigate to the window with adjacent channel
calculation results
calculation results
•
Go to Summary calc.
Go to Summary calc.
–
Navigate to the window with summary calculation
Navigate to the window with summary calculation
results
results
Test Frequency
(5)
Detailed calculation results – Co-frequency
(3)
Button
s (2)
•
Plot interference – all
Plot interference – all
–
Plot compatibility of all frequency assignments in the
Plot compatibility of all frequency assignments in the
table
table
•
Plot coverage
Plot coverage
–
Plot coverage of the station that has been tested
Plot coverage of the station that has been tested
•
Plot interference
Plot interference
–
Plot interference or compatibility of the station that is
Plot interference or compatibility of the station that is
being tested with the selected station against which
being tested with the selected station against which
compatibility is tested.
compatibility is tested.
Test Frequency
(6)
Detailed calculation results – Adjacent frequency
(1)
•
Displays for each frequency against which the
new/modified frequency has been tested details of the
compatibility between two adjacent frequency
assignments
Test Frequency
(7)
Detailed calculation results – Adj-frequency
(2)
•
Details include
Details include
–
Actual distance between the two stations
Actual distance between the two stations
–
Minimum required distance
Minimum required distance
–
Margin in NM (positive figure means frequency
Margin in NM (positive figure means frequency
assignment are compatible; negative figure
assignment are compatible; negative figure
means frequency assignments are not compatible
means frequency assignments are not compatible
–
Message “Compatible” or “Not Compatible”
Message “Compatible” or “Not Compatible”
–
If the station is linked to a specific area (polygon)
If the station is linked to a specific area (polygon)
Test Frequency
(8)
Detailed calculation results – Co-frequency
(3)
Button
s (1)
•
Regional COM list
Regional COM list
–
Returns COM list 3 with the selected frequency
Returns COM list 3 with the selected frequency
•
Show all records
Show all records
–
Show all records used in the calculation
Show all records used in the calculation
•
Go to Adj channel calc.
Go to Adj channel calc.
–
Navigate to the window with adjacent channel
Navigate to the window with adjacent channel
calculation results
calculation results
•
Go to Summary calc.
Go to Summary calc.
–
Navigate to the window with summary calculation
Navigate to the window with summary calculation
results
results
Test Frequency
(9)
Detailed calculation results – Co-frequency
(4)
Button
s (2)
•
Plot interference – all
Plot interference – all
–
Plot compatibility of all frequency assignments in the
Plot compatibility of all frequency assignments in the
table
table
•
Plot coverage
Plot coverage
–
Plot coverage of the station that has been tested
Plot coverage of the station that has been tested
•
Plot interference
Plot interference
–
Plot interference or compatibility of the station that is
Plot interference or compatibility of the station that is
being tested with the selected station against which
being tested with the selected station against which
compatibility is tested.
compatibility is tested.
Calculation results
(1)
•
Button Calculation results
Button Calculation results
.
.
–
Navigates to the window with the summary of
Navigates to the window with the summary of
previous compatibility calculations.
previous compatibility calculations.
•
Re-do earlier calculations when COM list 3
Re-do earlier calculations when COM list 3
was modified
was modified
•
Navigate to windows with detailed
Navigate to windows with detailed
compatibility analysis for co- and adjacent
compatibility analysis for co- and adjacent
frequency assignments
frequency assignments
•
More information in slides with Test Results
More information in slides with Test Results
This document provides a detailed overview of the Test Frequency Workshops conducted in Egypt and Thailand in October 2016. It outlines the process of testing single frequencies, presenting summary calculation results, viewing co-frequency details, and assessing compatibility between frequency assignments using distance measurements. The content includes images illustrating the different stages of the frequency testing process and instructions for navigating between calculation result windows.
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Presentation Transcript
Frequency Finder 4 Test Frequency Workshops Egypt, Cairo, 9 13 October 2016 Thailand, Bangkok, 18 21 October 2016 Presented by Loftur Jonasson ICAO/HQ Robert Witzen
Test Frequency (1) Click button Test Frequency on window COM list 3 Options: Test Single Frequency Test found frequencies (all frequencies in the found-set) As desired by the user, the calculation results can be displayed on a map with Google Earth. When the calculations are completed the window Summary Calculations is displayed
Test Frequency (2) Summary calculation results (1) Presents most recent and earlier test results Option to redo earlier tests with button with button Redo or click in field Co-frequency details Option to view detailed co- and adjacent calculation results of the most recent test. Click button Co- or Adj frequency details Alternatively the user can navigate to the window Summary Calculations with the button Calculation Results on the window COM list 3
Test Frequency (3) Detailed calculation results Co-frequency (1) Displays for each frequency against which the new/modified frequency has been tested details of the compatibility between the two frequency assignments
Test Frequency (4) Detailed calculation results Co-frequency (2) Details include Actual distance between the two stations Minimum required distance Margin in NM (positive figure means frequency assignment are compatible; negative figure means frequency assignments are not compatible Message Compatible or Not Compatible If the station is part of an extended range family If the station is linked to a specific area (polygon)
Test Frequency (5) Detailed calculation results Co-frequency (3) Buttons (1) Regional COM list Returns COM list 3 with the selected frequency Show all records Show all records used in the calculation Go to Adj channel calc. Navigate to the window with adjacent channel calculation results Go to Summary calc. Navigate to the window with summary calculation results
Test Frequency (5) Detailed calculation results Co-frequency (3) Buttons (2) Plot interference all Plot compatibility of all frequency assignments in the table Plot coverage Plot coverage of the station that has been tested Plot interference Plot interference or compatibility of the station that is being tested with the selected station against which compatibility is tested.
Test Frequency (6) Detailed calculation results Adjacent frequency (1) Displays for each frequency against which the new/modified frequency has been tested details of the compatibility between two adjacent frequency assignments
Test Frequency (7) Detailed calculation results Adj-frequency (2) Details include Actual distance between the two stations Minimum required distance Margin in NM (positive figure means frequency assignment are compatible; negative figure means frequency assignments are not compatible Message Compatible or Not Compatible If the station is linked to a specific area (polygon)
Test Frequency (8) Detailed calculation results Co-frequency (3) Buttons (1) Regional COM list Returns COM list 3 with the selected frequency Show all records Show all records used in the calculation Go to Adj channel calc. Navigate to the window with adjacent channel calculation results Go to Summary calc. Navigate to the window with summary calculation results
Test Frequency (9) Detailed calculation results Co-frequency (4) Buttons (2) Plot interference all Plot compatibility of all frequency assignments in the table Plot coverage Plot coverage of the station that has been tested Plot interference Plot interference or compatibility of the station that is being tested with the selected station against which compatibility is tested.
Calculation results (1) Button Calculation results. Navigates to the window with the summary of previous compatibility calculations. Re-do earlier calculations when COM list 3 was modified Navigate to windows with detailed compatibility analysis for co- and adjacent frequency assignments More information in slides with Test Results
