When is 1W not necessarily 1W?! // DIGITAL VTX Output power testing @ChrisRosser
When is 1W not necessarily 1W?! // DIGITAL VTX Output power testing  @ChrisRosser
Uploaded July 2023 | Updated September 2026, 3 weeks ago
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Timestamps:
0:00 I'm CONFUSED!
1:16 Test Equipment
4:44 VTX Output Power: COP vs EIRP
7:34 Normal RF Power Meters can't measure Digital VTXs
9:09 FCC Regulations and DJI 1200mW
10:35 CE Regulations
11:26 RF Power, Range, and Penetration
13:24 Test results
13:47 Explanation of charts and Analog VTX
16:42 DJI FPV Air Unit
17:54 "1200 mW"
19:50 Caddx Vista (V1 FW)
20:59 WS Avatar V1
21:53 WS Avatar V2 and 1S LITE VTX
22:53 HDZero
24:37 DJI O3
26:33 Caddx Vista (O3 FW)
27:43 Outro
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Chris Rosser |

When is 1W not necessarily 1W?! // DIGITAL VTX Output power testing

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