
( Brand: Yaesu ), ( Manufacturer Part Number: FP-4 ), ( Part Type: Supply Radio ), ( Compatible Product: Ham Radio Transceiver ), ( Compatible Brand: Universal )
The Yaesu FP-4 Power Supply is an essential accessory for any VHF/UHF QRP (Quasi-Reciprocal Polarization) radio enthusiast. This powerful supply delivers a stable output voltage of 413.8V, making it suitable for a wide range of QRP radios.
The Yaesu FP-4 Power Supply is designed with high-quality components to ensure reliability and long-term performance. It features a robust construction with a rugged aluminum chassis, ensuring durability and protection against electrical surges. The supply also includes an over-voltage and over-current protection circuit, providing an additional layer of safety for your precious radio equipment.
The Yaesu FP-4 Power Supply is highly efficient, with a power factor of 0.9, reducing energy waste and saving you money on your electricity bills. It also has a low noise output, ensuring minimal interference with your radio signals. The supply is also fan-less, making it virtually silent during operation, perfect for those late-night QRP sessions.
The Yaesu FP-4 Power Supply is easy to use with its straightforward controls and clear LED indicators. It includes a variety of output connectors, including BNC, TNC, and SO-239, ensuring compatibility with a wide range of QRP radios. The supply also has a built-in voltage regulator, allowing you to adjust the output voltage to suit your specific radio's requirements.
In conclusion, the Yaesu FP-4 Power Supply is a must-have accessory for any VHF/UHF QRP radio enthusiast. Its high voltage output, robust construction, and efficient operation make it an ideal choice for those who demand the best from their radio equipment. With its built-in safety features and easy-to-use controls, the Yaesu FP-4 Power Supply is a reliable and dependable companion for your QRP radio adventures.
Pros of purchasing a Yaesu FP-4 Power Supply:1. Designed specifically for Yaesu VHF/UHF QRP radios, ensuring compatibility and optimal performance.
2. Regulated output voltage of 12V DC, providing stable power to your radio.
3. Wide input voltage range of 100V to 240V AC, making it suitable for use in various regions.
4. Compact and lightweight design, making it easy to transport and store.
5. Over-current protection, short-circuit protection, and over-voltage protection for added safety.
Cons of purchasing a Yaesu FP-4 Power Supply:1. Slightly more expensive compared to some generic power supplies.
2. Limited output power of 413.8V, which may not be sufficient for high-power radios or amplifiers.
Conclusion:The Yaesu FP-4 Power Supply is an excellent choice for users of Yaesu VHF/UHF QRP radios, offering stable power, compatibility, and safety features. Although it may be more expensive than some generic power supplies, the benefits it provides in terms of compatibility and safety make it a worthwhile investment for many users.
Recommendation:If you are in the market for a power supply for your Yaesu VHF/UHF QRP radio, the Yaesu FP-4 Power Supply is a recommended option due to its compatibility, safety features, and reliable performance. However, if you require more output power, you may want to consider other options.
Vintage Yaesu FP-4 dc power supply 13. I have had this power supply for many years, but only used it sparingly. However, I guarantee it is fully functional. Small enough to be useful in a emergency go kit.
It is just taking up space, so needs a good home where can be useful. 8 volts - 4 amps this is a nice Yaesu fp power supply, perfect for use with most vhf uhf mobile radios, or your qrp hf rig. This is a reliable linear power supply with ample capacity, runs cool even under max load.
Although fully functional and built to last, this is vintage equipment no longer manufactured, so I must list it as used, is, with specific warranty.