
( Brand: Yaesu ), ( Model: FT-707S ), ( Type: Base Station ), ( Frequency Band S : Hf ), ( Supported Modes: Am )
The FT-707S by Yaesu is a compact and powerful QRP (Quite Portable Power) HF (High Frequency) transceiver, designed for amateur radio enthusiasts who value portability and performance. This transceiver features a frequency range of 1.8 MHz to 54 MHz, providing you with a wide array of bands to explore.
The FT-707S is housed in a robust, lightweight aluminum alloy body, ensuring durability and resistance to harsh environmental conditions. It boasts a high-quality, easy-to-read, backlit LCD display, which provides clear and accurate information about your transmission settings. The transceiver also features a built-in battery check function, allowing you to monitor the status of your batteries on the go.
The FT-707S is equipped with an internal 5 Watts CW/SSB (Continuous Wave/Single Sideband) power amplifier, coupled with a high-efficiency LDMOS power device. This ensures reliable and efficient power output, even in remote locations where external power sources may not be available. Additionally, the transceiver features a low-power mode, allowing you to extend battery life during long expeditions.
The transceiver features a high-performance, double-conversion direct-sampling receiver, providing excellent sensitivity, selectivity, and image rejection. It is also equipped with a built-in speech processor, ensuring clear and intelligible transmissions. The FT-707S supports CW, SSB, FM, and AM modes, providing you with a versatile communication tool.
The FT-707S is also packed with useful features such as VFO/MEM (Memory) mode, a built-in AF (Audio Frequency) filter, and a 2-tone CW keyer. It also features a built-in noise reduction function, which helps to eliminate background noise during weak signal reception.
In conclusion, the FT-707S by Yaesu is a versatile, high-performance QRP HF transceiver, perfect for amateur radio enthusiasts who value portability and performance. Its robust design, powerful internal amplifier, and high-quality receiver make it an ideal choice for both casual and serious hobbyists.
Pros of FT-707S Yaesu QRP HF Transceiver:1. Compact and portable design, making it easy to carry and use in various locations.
2. High-quality construction and robustness, ensuring durability and reliability.
3. Excellent RF performance with a high level of selectivity and sensitivity, ensuring clear and stable signals.
4. Wide frequency coverage from 1.8 to 54 MHz, allowing operation on multiple HF bands.
5. Built-in CW keyer, allowing for Morse code transmission without the need for an external keyer.
6. Affordable price compared to full-size HF transceivers, making it an attractive option for budget-conscious operators.
Cons of FT-707S Yaesu QRP HF Transceiver:1. Limited power output of 5 watts, which may not be sufficient for long-distance communication or for operating in poor propagation conditions.
2. Small display and limited controls, which may make it less user-friendly for some operators.
3. Limited memory channels, which may not be adequate for those who want to store a large number of favorite frequencies.
4. Lack of built-in digital modes, which may require the use of external software or hardware for digital communication.
Conclusion:The FT-707S Yaesu QRP HF Transceiver is a compact and portable HF transceiver that offers excellent RF performance and high-quality construction. Its limited power output and small display may be drawbacks for some operators, but its affordable price and wide frequency coverage make it an attractive option for those looking for a QRP HF transceiver. If you are a budget-conscious operator or a portable operator who values compactness and high-quality RF performance, the FT-707S may be an excellent choice for you. However, if you require more power output or more advanced features, you may want to consider other options.
Recommendation:If you are looking for a compact and portable HF transceiver with excellent RF performance and high-quality construction, the FT-707S Yaesu QRP HF Transceiver is a great option to consider. Its limited power output and small display may be limitations for some operators, but its affordability and wide frequency coverage make it an excellent choice for budget-conscious and portable operators. If you require more power output or advanced features, you may want to consider other options, such as the FT-857D or FT-891. Ultimately, the best transceiver for you will depend on your specific needs and preferences.
4 khz Sb cw includes: Yaesu my-35 microphone, power cord with fuse holder, original service manual. 76 mhz3rd if: 8. 25 UV 10 Debs n selectivity:am: 4 khz 6 db, 60 image rejection:60 m 50 10 AF output power speaker:3 w at distortion ohms external speaker connector:3.
The transceiver is in good cosmetic condition and works perfectly. Specifications:freq. Yaesu FT-707S hf transceiver qrp version the is hard to find of ft receiver section receiver system:triple conversion superheterodyne1st if: 8.
99 mhz2nd if: :am: 1 UV 10 Debs n Sb cw: volts dc, negative ground case size:mm kg coverage: 80, 40, 30, 20, 17, 15, meters modes of operation: lbs, USB, cw, empower requirements: 13.