
( Brand: Mfj ), ( Manufacturer Part Number: MFJ-4103 ), ( Part Type: Supply ), ( Compatible Product: Ham Radio Transceiver ), ( Compatible Brand: Universal )
The MFJ-4103 Power Supply is an essential accessory for the FT-817 QRP Transceiver, designed and manufactured by MFJ Enterprises. This power supply is specifically engineered to provide reliable, stable, and high-quality power to your FT-817, ensuring optimal performance during your amateur radio operations.
The MFJ-4103 is a DC power supply with a voltage output range of 7.5 to 14 volts and a current output of up to 3 amps, making it suitable for various power requirements of the FT-817. It features an adjustable voltage control knob, allowing you to fine-tune the output to match your transceiver's specific power needs.
The power supply is housed in a sturdy, lightweight aluminum enclosure, which not only provides excellent heat dissipation but also adds a touch of professionalism to your radio station setup. The enclosure measures 6.5 x 3.5 x 2 inches, making it compact enough to be easily transported and used in various locations, such as field operations or portable setups.
The MFJ-4103 Power Supply for FT-817 is equipped with a variety of safety features, including over-voltage, over-current, and short-circuit protection. These features help protect your transceiver from potential damage, ensuring a long and trouble-free service life.
The package includes the MFJ-4103 power supply, a DC power cord, and a user manual. The user manual provides clear and concise instructions on how to use the power supply safely and effectively, ensuring that you get the most out of your FT-817 QRP Transceiver.
In summary, the MFJ-4103 Power Supply for FT-817 is a high-quality, reliable, and versatile power supply that is essential for any FT-817 user. Its compact size, adjustable voltage output, and built-in safety features make it an ideal choice for both home and portable operations. Whether you're a seasoned ham radio operator or a beginner, the MFJ-4103 Power Supply for FT-817 is an excellent investment for enhancing your radio experience.
Pros of buying a MFJ-4103 Power Supply FT-817 QRP Transceiver LN Boxed:1. Compatibility: The MFJ-4103 is specifically designed for the FT-817 QRP Transceiver, ensuring optimal performance and reliability.
2. Quality: MFJ is a well-known brand in the amateur radio community, known for producing high-quality products.
3. Convenience: The power supply and transceiver come in a single box, making it easy to transport and store.
4. Durability: The power supply is built to last, with a sturdy design and high-quality components.
5. Safety: The power supply includes over-current protection and short-circuit protection to ensure safety.
Cons of buying a MFJ-4103 Power Supply FT-817 QRP Transceiver LN Boxed:1. Cost: The MFJ-4103 is more expensive than some other power supplies on the market.
2. Limited Compatibility: While the MFJ-4103 is designed for the FT-817, it may not be compatible with other transceivers.
3. Size: The power supply is larger than some other options, which may be a concern for those with limited space.
4. Weight: The power supply is heavier than some other options, which may be a concern for those who plan to use the transceiver for portable operations.
Conclusion:The MFJ-4103 Power Supply FT-817 QRP Transceiver LN Boxed is a high-quality option for those looking for a reliable power supply for their FT-817. While it is more expensive than some other options, its compatibility with the FT-817 and its durability make it a worthwhile investment for many amateur radio enthusiasts. However, for those on a tight budget or who need a smaller, lighter power supply, there may be other options that better meet their needs.
Recommendation:If you own an FT-817 and are looking for a reliable power supply, the MFJ-4103 is a great option to consider. Its high-quality construction, safety features, and compatibility with the FT-817 make it a solid choice for many amateur radio enthusiasts. However, be sure to weigh the pros and cons carefully and consider your specific needs before making a purchase.
A sturdy adapter cable is also included for use with the yeas ft most of equipment I resell comes from ham fests. It has an output dc cable with a standard Mfj coaxial power connector amps. The MFJ-4103 mini switching power supply works for input voltage s vac and line frequencies Hz.
5mm od that fits most Mfj and other ham accessories qrp rigs. Looks brand new and comes in original box. Like new condition, perfect working MFJ-4103 power supply for the FT-817 qrp tranceiver.
Happy buying. All used equipment is sold as-is and guaranteed to be in condition stated within this. Works flawlessly.
It meets FCC part 15 class b, ul 1950 and CSS from most of the dealers. Mean time between failure is 100,000 hours at full load 25 degrees Celsius ambient. The MFJ-4103 is protected from over voltage , over current, and over temperature. Its perfect for qrp rigs needing up to 2.
Operating temperature is 0-40 degrees Celsius.
Use the MFJ-4103 almost anywhere in world by plugging an ac power cord with appropriate wall plug for that country not included, laptop computer recommended.
Its an incredibly tiny x and weighs just 10 ounces including output power cord connector. Sells new for 48. Rated at 13.