diff --git a/content/equipment/handhelds/icom-id52/high-power.png b/content/equipment/handhelds/icom-id52/high-power.png deleted file mode 100644 index 03648c2..0000000 --- a/content/equipment/handhelds/icom-id52/high-power.png +++ /dev/null @@ -1,3 +0,0 @@ -version https://git-lfs.github.com/spec/v1 -oid sha256:12a4e8a8bf6b2d7551c3b40417c690d058031dd749a054d17ddd6ee81e46e210 -size 5628 diff --git a/content/equipment/handhelds/icom-id52/index.md b/content/equipment/handhelds/icom-id52/index.md index 6b93dc0..019ee08 100644 --- a/content/equipment/handhelds/icom-id52/index.md +++ b/content/equipment/handhelds/icom-id52/index.md @@ -4,7 +4,7 @@ summary: > A really awesome handheld radio -- and it does D-STAR as a bonus. Check it out -- it's cool! date: 2021-12-10 -lastmod: 2023-11-27T17:37:48+0000 +lastmod: 2024-03-10T14:33:52+0000 #categories: #- amateur-radio showBreadcrumbs: true @@ -114,30 +114,28 @@ and hit Enter to view the last 50 received pictures in the history. H Enter 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). -## Output power on 2m (144 MHz) +## Power output -Due to my new tinySA ultra I've measured the output power of the ID-52 -around 145.550 MHz with the following outcome. +| Power output diagrams | | +| --- | --- | +| ![output power on 2m band](power-2m.png) | ![output power on 70cm band](power-70cm.png) | -| higher output power settings | lower output power settings | -| :---: | :---: | -| ![high output power setting](high-power.png) | ![low output power setting](low-power.png) | +I've found out how to measure more than 4 traces at once (hint: +disable TRACKING in the Marker options) -I can only measure 4 traces at once so I had to measure the fourth power setting into a -separate picture (picture 1 trace 1 @ 5 W becomes picture 2 trace 1 @ 120 mW). +The measured output power around 144.500 MHz and 433.500 MHz are: -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) | -| :--- | :--- | -| S-Low | 120 mW | -| Low1 | 600 mW | -| Low2 | 1.33 W | -| Mid | 3.35 W | -| High | 5.96 W | - -## Harmonics on 2m (144 MHz) +## Harmonics +Only measured on the 2m band. ![harmonics](harmonics.png "I could not see any harmonics at 145.550 MHz. For people that cannot read the small fonts properly: the graph goes up to 3 GHz.") diff --git a/content/equipment/handhelds/icom-id52/low-power.png b/content/equipment/handhelds/icom-id52/low-power.png deleted file mode 100644 index c4d7213..0000000 --- a/content/equipment/handhelds/icom-id52/low-power.png +++ /dev/null @@ -1,3 +0,0 @@ -version https://git-lfs.github.com/spec/v1 -oid sha256:edd179ed03646f4f4d16e2e4554cd98b0439be4dcd74b6e58ea680bc8ee95d5f -size 5424 diff --git a/content/equipment/handhelds/icom-id52/power-2m.png b/content/equipment/handhelds/icom-id52/power-2m.png new file mode 100644 index 0000000..2aecc4d --- /dev/null +++ b/content/equipment/handhelds/icom-id52/power-2m.png @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:ce9d0fc14a9491f3ebee8b10d1f07a1ae2f8dbddee2a752848ac61101de84e14 +size 13134 diff --git a/content/equipment/handhelds/icom-id52/power-70cm.png b/content/equipment/handhelds/icom-id52/power-70cm.png new file mode 100644 index 0000000..d32e78e --- /dev/null +++ b/content/equipment/handhelds/icom-id52/power-70cm.png @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:e019e19666b5fc1af623339873d7052df6d05342a42e7175c0edc5dafe1e26c8 +size 6280