Tron TR30 GMDSS and Maritime VHF Radio vs SR203 GMDSS VHF Handheld Survival Radio

VHF Radios comparison · 2 products · View all VHF Radios

The Jotron Tron TR30 GMDSS and Maritime VHF Radio and ACR Electronics SR203 GMDSS VHF Handheld Survival Radio are both vhf radios products certified to MED and SOLAS. Key difference: Frequency — Tron TR30 GMDSS and Maritime VHF Radio is 154 - 162 MHz vs SR203 GMDSS VHF Handheld Survival Radio at 156 - 163 MHz.

Tron TR30 GMDSS and Maritime VHF Radio
SR203 GMDSS VHF Handheld Survival Radio

Specification comparison

Specification Tron TR30 GMDSS and Maritime VHF Radio SR203 GMDSS VHF Handheld Survival Radio
Frequency 154 - 162 MHz 156 - 163 MHz
GMDSS Frequency Range 156 - 157.425 MHz
Channel Spacing 25 kHz
Transmit Power (Emergency) 1 / 2 W
Transmit Power (Rechargeable) 1 / 2 / 4 W
Battery Life 12 hours >16 hours
Receiver Sensitivity <1 uV for 20 dB SINAD
Weight 300 g 370 g
Dimensions 61 x 157 x 40 mm 141 x 68 x 37 mm
Material Glass reinforced polycarbonate
Temperature Range -20 to +55 C
Waterproof Rating 1 m depth, floats IPX7
Emergency Battery Lithium/Iron Disulfide, 6 V / 2900 mAh
Rechargeable Battery Lithium Polymer, 7.4 V / 1550 mAh
Part Number 87950
Power Output (High) 2.5 W
Power Output (Low) 1 W
Channels 21
Temperature Range (Operating) -20 to +55 C
Battery Type Lithium (non-rechargeable primary)
Color Yellow

Certification comparison

Certification Tron TR30 GMDSS and Maritime VHF Radio SR203 GMDSS VHF Handheld Survival Radio
CCS ✓ — Not listed
KR ✓ — Not listed
MED ✓ ✓
SOLAS ✓ ✓
USCG ✓ ✓

Other VHF Radios comparisons

Data sources

Tron TR30 GMDSS and Maritime VHF Radio
Data from jotron.com ·
View original
SR203 GMDSS VHF Handheld Survival Radio
Data from acrartex.com ·
View original