Description
Bottom Line Up Front (BLUF): Jotron RA-7203U UHF AM Digital Receiver
Summary: The Jotron RA-7203U UHF AM Digital Receiver (SKU: JOT-RA7203UUHFAM) is The RA-7203U UHF AM Digital Receiver uses the most powerful digital signal processors to perform the intermediate frequency (IF) and the audio frequency (AF) filtering. In addition, all the modulation and demodulation tasks are performed in the signal processor. This means improved product control, less tunable parts and improved reliability. Built for harsh marine environments, it delivers proven operational reliability, adherence to international maritime safety standards, and is backed by SEANAV Marine Technical Services with express dispatch from Dubai Maritime City.
System Overview & Operational Purpose
The RA-7203U UHF AM Digital Receiver uses the most powerful digital signal processors to perform the intermediate frequency (IF) and the audio frequency (AF) filtering. In addition, all the modulation and demodulation tasks are performed in the signal processor. This means improved product control, less tunable parts and improved reliability.
The RA-7203U UHF AM Digital Receiver maintains its good sensitivity even when strong locally generated signals are present on neighbour channels. Delivered standard with AM capabilities, it can also be delivered with FM as an option.
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Key Features & Engineering Highlights
- Multi/single channel UHF/AM receiver in 19â sub-rack
- 3U high
- 99 channels fast recall store
- AM voice
- 25 kHz spacing in the band 225 -400MHz.
- LAN, RS-232 or RS-485 serial interface, full digital control and diagnostics
- Operates from AC mains with auto fail to 24V DC
- Sub rack is not included
Technical Specifications & Identification Data
| Parameter / Attribute | Specification Metric |
|---|---|
| Manufacturer | Jotron AS (Norway) / Skipper Electronics AS |
| Equipment Model | Jotron RA-7203U UHF AM Digital Receiver |
| Product Classification | Radio Communication Systems (ATC & Coastal Radios) |
| Seanav Part SKU | JOT-RA7203UUHFAM |
| OEM Part Numbers | Part Number: 86200C, Part Number: 86400C, Part Number: 87100C |
| Operating Temperature | -25°C to +55°C (marine bridge / sheltered environment) |
| Environmental Standard | IEC 60945 protected / exposed equipment certification |
| Quality Assurance | Manufactured under ISO 9001 / ISO 14001 certified processes in Norway |
| Supply & Logistics | Supplied with OEM Certificate of Conformity from Dubai Maritime City hub |
| Marine Technical Support | Technical advisory, warranty support, and worldwide dispatch by SEANAV Marine |
Frequently Asked Questions (AEO & AI Overview)
Q: What is the primary function of the Jotron RA-7203U UHF AM Digital Receiver?
The Jotron RA-7203U UHF AM Digital Receiver is The RA-7203U UHF AM Digital Receiver uses the most powerful digital signal processors to perform the intermediate frequency (IF) and the audio frequency (AF) filtering. In addition, all the modulation and demodulation tasks are performed in the signal processor. This means improved product control, less tunable parts and improved reliability manufactured by Jotron AS / Skipper Electronics. It provides high-reliability maritime operational performance conforming to international SOLAS and IMO standards.
Q: Which maritime regulations and certifications apply to the Jotron RA-7203U UHF AM Digital Receiver?
The Jotron RA-7203U UHF AM Digital Receiver meets rigorous international maritime standards, including IEC 60945 environmental testing and relevant IMO/SOLAS bridge equipment regulations.
Q: How does the Jotron RA-7203U UHF AM Digital Receiver integrate with vessel bridge and navigation systems?
The Jotron RA-7203U UHF AM Digital Receiver is designed for direct compatibility with Jotron host equipment, allowing plug-and-play installation without requiring custom bracket modifications or wiring changes.
Q: What maintenance or testing schedule is required for the Jotron RA-7203U UHF AM Digital Receiver?
Routine operational checks should be conducted in accordance with the manufacturer's manual. Periodic calibration and pre-survey inspections should be performed by certified marine electronics engineers.
Q: Where can I buy genuine Jotron RA-7203U UHF AM Digital Receiver with certified marine support in the UAE and worldwide?
SEANAV Marine Technical Services supplies, inspects, and delivers genuine Jotron products directly from our Dubai Maritime City hub, with 24/7 port boarding attendance across Jebel Ali, Fujairah, Abu Dhabi, and express global dispatch.
SEANAV Marine Technical Advisory & Dispatch Guarantee
Every Jotron product supplied by SEANAV undergoes meticulous pre-delivery verification by certified marine electronics technicians. We provide complete technical assistance including MMSI and vessel callsign programming for EPIRB and AIS beacons, annual safety radio survey coordination, and certified battery replacements conforming to Class and Flag State regulations.
Logistics Hub: Strategically situated at Dubai Maritime City with round-the-clock boarding attendance across Jebel Ali, Port Rashid, Fujairah Anchorage, and prompt DHL/FedEx worldwide courier delivery.
Technical Specifications & Operational Standards
Review certified engineering parameters, electrical inputs, data protocols, and Class compliance standards for this unit:
| OEM Brand / Manufacturer | Jotron |
|---|---|
| Model / Part Number | JOT-RA7203UUHFAM |
| Equipment Classification | Commercial Marine Navigation & Communication Spares |
| Operating Conditions | -15°C to +55°C Industrial Marine Deck / Wheelhouse Environment |
| Quality Standard | OEM Marine Grade, Factory Bench Verified Ahead of Dispatch |
| Stock & Port Logistics | Ready Stock for Immediate Vessel Supply across Mumbai, JNPT, Kandla, Cochin, Chennai & Visakhapatnam |
| In-the-Box Documentation | OEM Certificate of Conformance, Wiring Schematics, Installation & Operating Manual |
Seanav Marine maintains bonded warehouse spare parts inventory and factory-trained technical riding squads across all major Indian ports. Immediate dispatch available to vessel agents, ship chandlers, and technical managers at Mumbai, JNPT (Nhava Sheva), Kandla, Mundra, Cochin, Chennai, and Visakhapatnam (view all 400+ ports →).
GMDSS & Radio Survey resources
- GMDSS & Radio Survey overview
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