Icom IC-M605 VHF/AIS Marine Transceiver vs SR203 GMDSS VHF Handheld Survival Radio
VHF Radios comparison
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2 products
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The Icom IC-M605 VHF/AIS Marine Transceiver and ACR Electronics SR203 GMDSS VHF Handheld Survival Radio are both vhf radios products certified to MED and USCG. Key difference: Waterproof Rating — Icom IC-M605 VHF/AIS Marine Transceiver is IPX8 (1m depth, 60 minutes) vs SR203 GMDSS VHF Handheld Survival Radio at IPX7.
Icom IC-M605 VHF/AIS Marine Transceiver
SR203 GMDSS VHF Handheld Survival Radio
Specification comparison
Specification
Icom IC-M605 VHF/AIS Marine Transceiver
SR203 GMDSS VHF Handheld Survival Radio
Frequency (TX)
156.025-161.600 MHz
Frequency (RX)
156.050-163.275 MHz
Power Output
25 / 1 W
DSC Class
Class D
Display
4.3-inch color TFT LCD
Waterproof Rating
IPX8 (1m depth, 60 minutes)
IPX7
Dimensions
274 x 114 x 121.5 mm
141 x 68 x 37 mm
Weight
1510 g
370 g
Power Supply
13.8 (11.7-15.9) V DC
Audio Output (External)
>15 W
Sensitivity
0.22 μV typical (12 dB SINAD)
Adjacent Channel Selectivity
>80 dB
Temperature Range
-20 to +60 C
Antenna Impedance
50 Ω
Spurious Emissions
<-70 dBc at 25W
Max Frequency Deviation
±5 kHz
Frequency
156 - 163 MHz
Power Output (High)
2.5 W
Power Output (Low)
1 W
Channels
21
Battery Life
>16 hours
Temperature Range (Operating)
-20 to +55 C
Battery Type
Lithium (non-rechargeable primary)
Color
Yellow
Certification comparison
Certification
Icom IC-M605 VHF/AIS Marine Transceiver
SR203 GMDSS VHF Handheld Survival Radio
MED
✓
✓
SOLAS
— Not listed
✓
USCG
✓
✓
Other VHF Radios comparisons
Data sources
Icom IC-M605 VHF/AIS Marine Transceiver
Data from icomamerica.com ·
View original
SR203 GMDSS VHF Handheld Survival Radio
Data from acrartex.com ·
View original
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