Tron SART20 Radar Transponder vs Pathfinder PRO SART

SART Transponders comparison · 2 products · View all SART Transponders

The Jotron Tron SART20 Radar Transponder and ACR Electronics Pathfinder PRO SART are both sart transponders products certified to MED and SOLAS. Key difference: Weight — Tron SART20 Radar Transponder is 480 g vs Pathfinder PRO SART at 440 g.

Tron SART20 Radar Transponder
Pathfinder PRO SART

Specification comparison

Specification Tron SART20 Radar Transponder Pathfinder PRO SART
Frequency 9.2 - 9.5 GHz 9.2 - 9.5 GHz
Radiated Power >400 mW
Battery Life 96 standby + 8 continuous hours
Service Life 5 years 5 years
Weight 480 g 440 g
Dimensions 250 x 89 mm 227 x 65 x 60 mm
Material Glass reinforced polycarbonate
Temperature Range -20 to +55 C -20 to +55 C
Storage Temperature -30 to +65 C
Antenna Height At least 1 meter above sea/ground level
Battery 7.2 V primary lithium
Part Number 83010
Battery Life (Standby) >96 hours
Battery Life (Active) >12 hours
Waterproof Rating IP67
Temperature Range (Storage) -30 to +70 C
Battery Type Lithium/Iron Disulfide (Li/FeS2)
Activation Type Manual
Radar Response 12 blips

Certification comparison

Certification Tron SART20 Radar Transponder Pathfinder PRO SART
CCS ✓ — Not listed
KR ✓ — Not listed
MED ✓ ✓
NK ✓ — Not listed
SOLAS ✓ ✓
TC ✓ — Not listed
USCG ✓ ✓

Other SART Transponders comparisons

Data sources

Tron SART20 Radar Transponder
Data from jotron.com ·
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Pathfinder PRO SART
Data from ·