Tron SART20 Radar Transponder vs Tron AIS-SART

SART Transponders comparison · 2 products · View all SART Transponders

The JRC Tron SART20 Radar Transponder and Jotron Tron AIS-SART are both sart transponders products certified to MED and SOLAS. Key difference: Frequency — Tron SART20 Radar Transponder is 9.2 - 9.5 (X-band) GHz vs Tron AIS-SART at 161.975 / 162.025 MHz.

Tron SART20 Radar Transponder
Tron AIS-SART

Specification comparison

Specification Tron SART20 Radar Transponder Tron AIS-SART
Frequency 9.2 - 9.5 (X-band) GHz 161.975 / 162.025 MHz
Radiated Power > 400 EIRP mW 1 W
Receive Sensitivity < -50 dBm
Response Delay < 0.5 us
Sweep Type 12 sweep sawtooth, fwd 7.5 us, ret 0.4 us
Weight 450 g 450 g
Dimensions 250 x 89 mm 251 x 89 mm
Material Polycarbonate with 10% glass fibre Glass reinforced polycarbonate
Battery Type Lithium, non-hazardous, 7.2V
Battery Life 5 years 96 hours
Operating Life (Standby) 96 hours
Operating Life (Continuous) 8 hours
Temperature Range -20 to +55 C -20 to +55 C
Storage Temperature -30 to +65 C -30 to +65 C
Antenna Pattern Omnidirectional horizontal, +/-2.5 deg vertical
Service Life 5 years
GPS Internal GPS antenna
Antenna Height At least 1 meter above sea/ground level
Battery 7.2 V primary lithium
Part Number 85037

Certification comparison

Certification Tron SART20 Radar Transponder Tron AIS-SART
CCS — Not listed ✓
MED ✓ ✓
NK — Not listed ✓
SOLAS ✓ ✓
USCG — Not listed ✓

Other SART Transponders comparisons

Data sources

Tron SART20 Radar Transponder
Data from jrc.co.jp ·
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Tron AIS-SART
Data from jotron.com ·
View original