
( Brand: Yaesu ), ( Part Type: Antenna Switch Tuner )
The Yaesu FC-901 Switch Tuner Antenna is a versatile and high-performance accessory for amateur radio enthusiasts. This switch tuner is designed to work with Yaesu transceivers, specifically those with an external tuner interface, such as the FT-991A and FT-950.
The FC-901 Switch Tuner Antenna features an automatic antenna tuning circuit, which allows it to match the impedance of the transceiver to a wide range of antennas, including dipoles, verticals, and beam antennas. This helps to improve the efficiency of the radio transmission and reduce the risk of damage to the transceiver due to mismatched impedances.
The switch tuner is built with high-quality components, including a toroidal transformer and a high-power diode bridge, which can handle up to 150 watts of RF power. The tuner also features a high-resolution LCD display, which shows the SWR (Standing Wave Ratio) and the tuning progress.
The FC-901 Switch Tuner Antenna is compact and easy to install. It can be mounted on the transceiver or on a separate rack, and it comes with a detachable cable for easy connection to the antenna. The tuner is also weather-resistant, making it suitable for outdoor use.
Overall, the Yaesu FC-901 Switch Tuner Antenna is a must-have accessory for any amateur radio enthusiast who wants to improve the performance of their transceiver and ensure reliable and efficient radio communication. Its automatic tuning circuit, high power handling, and compact design make it a reliable and versatile choice for a wide range of antenna systems.
The FC-901 Switch Yaesu Tuner Antenna is a popular choice among amateur radio operators due to its versatility and features. Here are some pros and cons to consider before making a purchase:
Pros:1. Wideband coverage: The FC-901 covers a wide range of frequencies, from 1.8 to 1.5 GHz, making it suitable for various amateur radio bands.
2. Switchable antenna ports: The tuner has three antenna ports, allowing you to connect multiple antennas and switch between them as needed.
3. Automatic tuning: The tuner automatically tunes to the optimal impedance, saving you time and effort.
4. Built-in relay: The built-in relay protects your transceiver from damage by preventing overdrive and providing RF isolation.
5. Compact and lightweight: The FC-901 is relatively small and light, making it easy to transport and install.
Cons:1. Price: The FC-901 is not an inexpensive tuner, and its price may be a deterrent for some budget-conscious operators.
2. Requires power: The tuner requires an external power source, which may add to the overall cost and complexity of your setup.
3. Limited power handling: The FC-901 has a maximum power rating of 100 watts, which may not be sufficient for high-power operations.
In conclusion, the FC-901 Switch Yaesu Tuner Antenna is a high-quality, versatile tuner that offers many advantages for amateur radio operators. Its wideband coverage, switchable antenna ports, and automatic tuning make it a valuable addition to any ham radio station. However, its price and power handling limitations may be a concern for some. If you have the budget and power requirements, the FC-901 is a recommended choice for its performance and features. If not, there are other tuner options available at lower price points that may better suit your needs.
The components are excellent, and the wiring is top notch. The rear panel features four antenna inputs three so 239 jacks and one hi z wire input. The auto tuner on my rig did'nt like the vertical but I think you can load a door frame with the 901. That is if you're fortunate enough to find one.
Only drove it barefoot so I can't speak to its ability to handle power. Martin vy1yt ct1idwrating 5 5aug 19, 20 send this review to a friend nice box time owned more than 12 months built like a tank, serves me well.
A better buy than most new manual attain the same power range wz7erating 5 5mar 15, 54 send this review to a time owned 3 to 6 months an outstanding tuner just right for low and medium power operations. Easy to tune with some practice. Excellent components and construction, easy to use, and will last forever given reasonable care. Ships lower 48 only.
Output is so MHz and maximum power capacity is 500 watts . Maximum variation in load impedance is 50 ohms in ohms. I used mine with a window from 10 to 160 and it would load up fine. I find the fc 901 easy to tune due to a ham bands switched trappings, good clear Sr and per meters, easier to read than the cross needle type.
It would have been nice to have lighted dials but even in low light are easy to read. The Yaesu fc 901 antenna tuner is designed to work with the ft 901dm and many other Yaesu transceivers. One for Sr and one for power. The frequency range of this tuner is the six amateur bands from 1.
Zs1jhgrating 5 5jun 30, 12 send this review to a friend easy to tune and quality components time owned more than 12 months have used a number of antenna matching units including roller indicator and z match types. Choose this tuner over newer, cheaper model's.
Time owned more than 12 months give this tuner a 5 because it is simple to use, is made with high quality components and looks great inside the box. Its a keeper. Two meters are featured. Vy1ytrating 5 5dec 12, 56 send this review to a friend great tuner.
Its now semi retired as I use a stepper on 6 20 so I use it only on 40 and 80 through a butternut vertical. The meter power ranges are 25, 250 and 500 watts .