update ID52 page

main
Dominic Reich 9 months ago
parent 541b135151
commit ddedd061bd
Signed by: dominic
GPG Key ID: BC9D6AE1A3BE169A

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@ -4,7 +4,7 @@ summary: >
A really awesome handheld radio -- and it does D-STAR as a A really awesome handheld radio -- and it does D-STAR as a
bonus. Check it out -- it's cool! bonus. Check it out -- it's cool!
date: 2021-12-10 date: 2021-12-10
lastmod: 2023-11-27T17:37:48+0000 lastmod: 2024-03-10T14:33:52+0000
#categories: #categories:
#- amateur-radio #- amateur-radio
showBreadcrumbs: true showBreadcrumbs: true
@ -114,30 +114,28 @@ and hit <kbd>Enter</kbd> to view the last 50 received pictures in the history. H
<kbd>Enter</kbd> again to view details about the selected image (like sender and <kbd>Enter</kbd> again to view details about the selected image (like sender and
receiver information, time and date as well as some basic info about the picture itself). receiver information, time and date as well as some basic info about the picture itself).
## Output power on 2m (144 MHz) ## Power output
Due to my new tinySA ultra I've measured the output power of the ID-52 | Power output diagrams | |
<mark>around 145.550 MHz</mark> with the following outcome. | --- | --- |
| ![output power on 2m band](power-2m.png) | ![output power on 70cm band](power-70cm.png) |
| higher output power settings | lower output power settings | I've found out how to measure more than 4 traces at once (hint:
| :---: | :---: | disable <kbd>TRACKING</kbd> in the Marker options)
| ![high output power setting](high-power.png) | ![low output power setting](low-power.png) |
I can only measure 4 traces at once so I had to measure the fourth power setting into a The measured output power around 144.500 MHz and 433.500 MHz are:
separate picture (picture 1 trace 1 @ 5 W becomes picture 2 trace 1 @ 120 mW).
The measured output power around 144.550 MHz are: | Power setting | Output power 2m | Output power 70cm |
| :---- | :----- | :----- |
| S-Low | 107 mW | 99 mW |
| Low1 | 539 mW | 443 mW |
| Low2 | 1.09 W | 783 mW |
| Mid | 2.45 W | 2.21 W |
| High | 6.26 W | 4.94 W |
| Power setting | Output power (measured) | ## Harmonics
| :--- | :--- |
| S-Low | 120 mW |
| Low1 | 600 mW |
| Low2 | 1.33 W |
| Mid | 3.35 W |
| High | 5.96 W |
## Harmonics on 2m (144 MHz)
Only measured on the 2m band.
![harmonics](harmonics.png "I could not see any harmonics at <mark>145.550 MHz</mark>. ![harmonics](harmonics.png "I could not see any harmonics at <mark>145.550 MHz</mark>.
For people that cannot read the small fonts properly: the graph goes up to 3 GHz.") For people that cannot read the small fonts properly: the graph goes up to 3 GHz.")

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