40 WTransmit power
1,500 gWeight
YesDigital mode (DMR / dPMR)
Spec guide
How it ranks among amateur (ham) radios of 2023
Compared with amateur (ham) radios released in 2023. Bars show the share of models it beats.
compared with other amateur (ham) radios
Why is CDM-550H a good choice?
Transmit power: 40 Wbetter than 89% of amateur (ham) radios
Weak points
Weight: 1,500 gworse than 91% of amateur (ham) radios
In rankings
Specifications
Full specifications
Radio & range
- Digital mode (DMR / dPMR)
- Yes
- Frequency ranges
- 400–480 MHz
- Transmit power
- 40 W
- CTCSS / DCS sub-tones
- Yes
Design & durability
- Weight
- 1,500 g
- Width
- 140 mm
- Height
- 175 mm
- Depth
- 46 mm
- Display
- Colour display
Features
- Channel scan
- Yes
- Emergency / SOS alarm
- Yes
- FM radio
- Yes
- Monitor button
- Yes
- Voice encryption / scrambler
- Yes
- PC programmable
- Yes
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
In collections
Two-way radios: Transmit power from 10 W + digital mode (DMR / dPMR)15Two-way radios: Transmit power from 5 W + digital mode (DMR / dPMR)31Amateur (ham) radios: Digital mode (DMR / dPMR)37Amateur (ham) radios: Transmit power from 10 W62Amateur (ham) radios: Transmit power from 5 W140Two-way radios: Digital mode (DMR / dPMR)49Two-way radios: Transmit power from 10 W91Two-way radios: Transmit power from 5 W194
