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Professional FM Radio Transmitters: CE/FCC Compliant, 5-Year Guarantee
- AUDIO AND STEREO PROCESSING
- STANDARD BALANCED AF INPUT
- DYNAMIC RDS CONT. BY USB/PC
- FLAT 30Hz-76KHz MPX FOR PROCESSORS
- LDMOS OUTPUT DEVICES
- OPTION OF INTERNET REMOTE MONITORING
- FREE DELIVERY
- 5 YEAR GUARANTEE
- MEETS EU AND US/FCC TECHNICAL SPEC.
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LIMITED WARRANTY |
FM Transmitters: 5-Yr Warranty, CE/FCC Compliant | Aareff
Aareff: Engineered for Extreme Broadcast Resilience
When broadcast continuity is non-negotiable, you need equipment designed to perform in the world's most demanding conditions. Aareff FM Radio Transmitters are built upon a rigorous engineering philosophy focused on resilience and long-term service life, proven in environments ranging from the high humidity of the tropics to the freezing cold of the Arctic Circle.
Our design incorporates features typically reserved for high-cost military-grade equipment, including oversized thermal pathways and proprietary internal microprocessor logging. This provides engineers with time-stamped, low-level register diagnostics for precise troubleshooting, reducing downtime from days to mere minutes.
We offer fully compliant, professional-grade solutions—from the essential 1 Watt exciter to powerful 2 Kilowatt systems—each backed by an industry-leading Five Year Warranty and certified to meet both EU/CE and US/FCC technical standards. Choose Aareff for transmitters engineered not just to meet specifications, but to remain on air 24/7/365, regardless of the challenge.
New to Broadcasting? The Essential Guide to FM Radio Transmitters: Power, EIRP, and Coverage Planning.
Taking your first steps in FM broadcasting can feel overwhelming. This comprehensive AAREFF guide, developed by industry experts, offers clear guidance on choosing the ideal equipment, understanding technical requirements, and planning for sustainable growth.
1. Define Your Broadcasting Goal.
Before comparing transmitter models and power levels, you must clearly define your station's core purpose and target broadcast area.
• Local/Campus: Local/Campus: Setting up a station in a school, university campus, or hospital? (Requires Low Power)
• Community: Do you need community coverage in a small town or city neighborhood? (Requires Medium Power)
• Regional/National: Are you aiming for a major regional or full national broadcasting station? (Requires High Power)
2. Understand Power, EIRP, and Coverage
The relationship between transmitter power and coverage area is critical. We use Effective Isotropic Radiated Power (EIRP) to measure this, which accounts for both the transmitter power and the antenna's efficiency.
- Low EIRP (0.1 – 30 W): Covers small areas (1 to 12 km range).
- Medium EIRP (50 – 500 W): Provides urban-level coverage (16 to 49 km range).
- High EIRP (1 kW – 100 kW): Provides regional to national coverage (up to 195 km).
Important Note: The quality of your FM antenna and its location (tower height and terrain) are just as decisive as the transmitter's power in maximizing your station's effective range and reach.
3. Know your country's broadcasting regulations
Understanding your country's broadcasting regulations is non-negotiable. Protect your investment by planning realistically for:
• How far your signal can legally reach.
• Whether you need a broadcast license.
• What equipment you are permitted to invest in.
By knowing the regulations from the start, you protect your investment, avoid interference with other broadcasters, and plan realistically for your station's sustainable growth. Ignoring them can lead to fines, confiscated equipment, or your station being shut down.
4. Don't Forget Antennas and Accessories
An FM transmitter works best when combined with the right right supporting equipment. Viewing your setup as an integrated system is crucial for achieving professional, interference-free operation.
• The Right FM Antenna: An antenna carefully chosen to match your needs is just as important as the transmitter itself.
- Dipole: Simple, cost-effective coverage for localized needs.
- Circularly Polarized: Better reception in moving cars and mixed-terrain environments.
- Multi-Bay System: Used for extended reach, maximizing broadcast coverage and signal reliability.
• Audio Processing: Essential equipment to ensure your audio signal is clear, stable, and loud enough to compete on the dial.
• RDS Encoder: Allows you to display your station's information directly on compatible car radios, enhancing listener experience.
• Professional Accessories: Use high-quality cables, filters, and connectors to guarantee seamless and interference-free operation, protecting your signal integrity.
5. Plan for the Future: Scalability and Growth
Choose equipment designed for scalability, allowing you to grow your power and audience simply and cost-effectively:
AAREFF's equipment is engineered to grow along with your station's needs:
• Scalability Example: Start with a 20 W unit for testing or small community coverage.
• Why Scalability Matters: Investing in modular, professional-grade equipment avoids the need to completely replace your core infrastructure during upgrades.
Investing in professional, modular equipment from a trusted vendor like AAREFF ensures that upgrades are simple, cost-effective, and scale with your needs, avoiding the need to completely replace your core infrastructure.
6. Next Steps: Making Your Investment
Ready to take the next step in establishing your professional FM radio station?
Explore our range of FM transmitters categorized by power HERE
Contact our team to receive personalized advice and choose the model best suited to your needs and budget.
Compliance
Our stereo models with built-in audio processing and limiting fully comply with regulatory standards right out of the box pre-configured for immediate use. If you provide us with a copy of your broadcasting permit and its specific conditions, we’ll set up your FM transmitter to match those exact requirements. All our radio transmitters are built to meet EU/CE harmonized standards as well as FCC technical specifications for FM broadcasting. Learn more HERE.
Service Life
Our radio transmitters are guaranteed for 5 years, however the lifetime of of the product is considerably longer than this. It is normal to expect 10 years plus from our radio transmitters if they are serviced, cleaned and maintained in an environment of 30 degrees or less. We have clients that are still using our radio transmitters that were installed in the 1990s.
Operating Temperatures
Every radio transmitter we offer is engineered, tested, and guaranteed to operate reliably across a wide temperature range of -20°C to +40°C not just for a few hours, but for years of continuous 24/7 use. The transmitters featured on this page are built for uninterrupted performance. Whether you're broadcasting from the Greenland or the Sahara, you can count on our transmitters to keep your station on the air, day in and day out.
AC Voltage Range
Our radio transmitters can be powered anywhere in the world whether it's square-pin plugs in the UK, round-pin in Europe, flat-pin in the USA, or slanted-pin in Australia and New Zealand. They support a wide voltage range of 90 to 260 VAC at both 50 and 60 Hz, ensuring reliable operation no matter the region. Additionally, transmitters from 50 to 1000 watts can be specially configured to run on 48V DC, making them ideal for solar-powered setups.
