Description
Bottom Line Up Front (BLUF): Jotron RA-7203 VHF AM Digital Multimode Receiver
Summary: The Jotron RA-7203 VHF AM Digital Multimode Receiver is a professional-grade radio communication transceiver manufactured by Jotron AS for air traffic management, coastal surveillance, and maritime shore stations. Compliant with ICAO Annex 10, ETSI EN 300 676, and EUROCAE ED-137 VoIP standards, it delivers unmatched voice clarity, rock-solid RF output, and redundant IP network connectivity. Supplied and serviced by SEANAV Marine Technical Services across Middle East maritime and aviation hubs.
System Overview & Operational Purpose
The 7000 series comprises the TR-7750 Transceiver, the RA-7203 Receiver and the TA-7650 Transmitter. The receiver and transmitter use the most powerful digital signal processors to perform the intermediate frequency (IF) and the audio frequency (AF) filtering.
TA-7650 VHF AM Digital Multimode Transmitter 50W
TR-7750 VHF AM Digital Multimode Transceiver 50W
Key Features & Engineering Highlights
- Multi/single channel VHF/AM receiver in 19â³ sub-rack
- 3U high
- 99 channel fast recall store
- AM voice
- 25 and 8.33 kHz channel spacing
- 118-137 MHz. LAN ( SNMP ), RS-232 or RS-485 serial interface, full digital control and diagnostics
- Operates from AC mains with auto fail to 24V DC
- Power supply included
- Option: Internal in-band interface
Technical Specifications & Identification Data
| Parameter / Attribute | Specification Metric |
|---|---|
| Manufacturer | Jotron AS (Norway) / Skipper Electronics AS |
| Equipment Model | Jotron RA-7203 VHF AM Digital Multimode Receiver |
| Product Classification | Radio Communication Systems (ATC & Coastal Radios) |
| Seanav Part SKU | JOT-RA-7203 |
| OEM Part Numbers | Part Number: 84500C, Part Number: 84000C, Part Number: 84700C |
| Frequency Range | 118.000 – 136.975 MHz (VHF AM) / 156.000 – 162.050 MHz (Maritime VHF FM) |
| Channel Spacing | 8.33 kHz and 25 kHz selectable |
| RF Power Output | Up to 50 Watts carrier power (adjustable) |
| VoIP Standard | EUROCAE ED-137B / ED-137C interoperable voice over IP |
| Chassis Configuration | Standard 19-inch sub-rack mounting or standalone desktop enclosure |
| 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-7203 VHF AM Digital Multimode Receiver?
The Jotron RA-7203 VHF AM Digital Multimode Receiver is The 7000 series comprises the TR-7750 Transceiver, the RA-7203 Receiver and the TA-7650 Transmitter. The receiver and transmitter use the most powerful digital signal processors to perform the intermediate frequency (IF) and the audio frequency (AF) filtering 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-7203 VHF AM Digital Multimode Receiver?
The Jotron RA-7203 VHF AM Digital Multimode Receiver conforms to ICAO Annex 10, ETSI EN 300 676, EUROCAE ED-137 VoIP standards, and international maritime coastal radio regulations.
Q: How does the Jotron RA-7203 VHF AM Digital Multimode Receiver integrate with vessel bridge and navigation systems?
The Jotron RA-7203 VHF AM Digital Multimode 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-7203 VHF AM Digital Multimode 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-7203 VHF AM Digital Multimode 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-RA-7203 |
| 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 →).
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