
( Brand: Kuhne ), ( Manufacturer Part Number: 13G2-28 ), ( Type: Transverter )
The Kuhne 13G2-28 Transverter is a high-performance, dual-band device designed for use in the 28 MHz (HF) and 1296 MHz (UHF) frequency ranges. This transverter is an essential tool for amateur radio operators looking to extend their communication capabilities beyond the standard HF bands.
The 13G2-28 Transverter features a fully balanced, high-frequency design that ensures minimal signal loss and distortion. The input and output stages are both SMT-mounted, providing excellent stability and reliability. The transverter uses a 13-pole double-tuned filter to provide clean, narrowband operation, making it ideal for weak-signal work and digital modes.
The 1296 MHz (UHF) section of the transverter is designed for use with linear amplifiers and features a low-noise, high-gain preamplifier that ensures maximum signal sensitivity. The output stage is capable of delivering up to 100 watts of RF power, making it suitable for even the most demanding applications.
The 28 MHz (HF) section of the transverter is designed for use with solid-state amplifiers and features a high-gain, low-noise preamplifier and a power amplifier that can deliver up to 100 watts of RF power. The transverter is also equipped with a built-in automatic bandwidth control system that ensures optimal performance across the entire 28 MHz band.
The Kuhne 13G2-28 Transverter is housed in a rugged, anodized aluminum enclosure that provides excellent thermal dissipation and protection against environmental factors such as moisture and dust. The transverter is also equipped with a high-quality, high-power MOSFET driver that ensures reliable operation even under heavy load conditions.
Overall, the Kuhne 13G2-28 Transverter is a high-performance, dual-band device that is ideal for amateur radio operators looking to extend their communication capabilities beyond the standard HF bands. With its fully balanced, high-frequency design, low-noise preamplifiers, and high-power output stages, this transverter is capable of delivering exceptional performance in even the most demanding applications.
Pros of buying a Kuhne 13G2-28 Transverter:1. Wide Frequency Range: The transverter covers a wide frequency range of 28 MHz to 1296 MHz, making it a versatile option for various satellite communication applications.
2. High Power Handling: It can handle up to 100 Watts of input power, which is beneficial for users who want to transmit more powerful signals.
3. High-Quality Components: Kuhne is known for its high-quality components and craftsmanship, ensuring reliability and durability.
4. Easy to Use: The transverter is designed to be user-friendly, with simple controls and straightforward operation.
5. Compatibility: It is compatible with various satellite transceivers, providing flexibility in choosing the right equipment for your needs.
Cons of buying a Kuhne 13G2-28 Transverter:1. Price: The transverter is relatively expensive compared to some other models on the market.
2. Size and Weight: Due to its high power handling and wide frequency range, the transverter is larger and heavier than some other models, which might be a disadvantage for portable or space-constrained setups.
3. Complexity: While it is user-friendly, the transverter might be too complex for beginners in satellite communication.
Conclusion:The Kuhne 13G2-28 Transverter is a high-quality, powerful, and versatile transverter with a wide frequency range. It is an excellent choice for users who require a reliable transverter for various satellite communication applications and can afford the higher price point. However, for beginners or users with limited space and budget, there might be more suitable options available.
Recommendation:If you are looking for a high-quality, reliable, and powerful transverter for various satellite communication applications, the Kuhne 13G2-28 Transverter is a great choice. However, if you are a beginner or have a limited budget, you might want to consider other options with a smaller frequency range and lower power handling. It's always a good idea to do thorough research and compare different models before making a purchase.
The spec sheet from Kuhne states that the input power is a maximum of 3W. I myself used 1W. Offered here is a used Kuhne transverter for 28MHz to 1296MHz. It has been tested to the limits of my equipment and is working properly.
The unit comes with its original paperwork in German and English. The receiver gain spec was 24dB and the noise figure is 0.6dB. The transverter has a crystal heater to aid stability.