
( Brand: Henry ), ( Manufacturer Part Number: 130A30 ), ( Supported Modes: Fm ), ( Color: Bronze ), ( Band: Vhf ), ( Type: Rf Amplifier ), ( Unit Type: Unit ), ( Features: Analog ), ( Country/region Of Manufacture: United States ), ( Power: 140 W )
The Henry 130A30 VHF Ham Radio Amplifier is a powerful and versatile tool for amateur radio enthusiasts. This 140-watt FM amplifier is designed to boost the output of your VHF radio, allowing you to transmit your signal further and with greater clarity.
The Henry 130A30 is built with high-quality components to ensure reliable performance. It features a class D amplifier design, which is known for its efficiency and ability to produce high power levels with minimal heat generation. The amplifier is also equipped with a smart automatic power control (APC) feature, which regulates the output power based on the input signal strength, helping to prevent damage to the amplifier and your radio.
The amplifier has a frequency range of 136-174 MHz, making it compatible with a wide range of VHF ham radio equipment. It also features a balanced input and output, which helps to reduce noise and improve the overall signal quality. The amplifier is designed to be easy to install, with a compact and lightweight chassis that can be mounted directly to your radio or in a separate rack.
The Henry 130A30 VHF Ham Radio Amplifier is a great choice for any amateur radio operator who wants to improve the performance of their VHF radio. With its high power output, smart APC feature, and wide frequency range, it is sure to meet the needs of even the most demanding radio operators. Whether you are looking to communicate with other hams across town or across the country, this amplifier can help you get the job done.
Pros of buying a Henry 130A30 VHF Ham Radio Amplifier:1. Powerful output: With a maximum output power of 140 watts, this amplifier can significantly boost the transmitting power of your VHF radio, improving the range and clarity of your communications.
2. FM only: As an FM-only amplifier, it's simpler and less expensive than a dual-band amplifier that supports both VHF and UHF frequencies.
3. Compact size: The Henry 130A30 is relatively small, making it easy to install in a variety of locations, such as in a car or at a home station.
4. Durable construction: The amplifier is built with a hard-anodized aluminum case, which is resistant to corrosion and damage.
Cons of buying a Henry 130A30 VHF Ham Radio Amplifier:1. Limited frequency range: As a VHF-only amplifier, it won't work with UHF frequencies, which limits its versatility.
2. Requires sufficient power input: The amplifier requires a minimum input power of 5 watts, so it may not be suitable for very low-power radios.
3. May require additional cooling: The amplifier generates a significant amount of heat, so it may require additional cooling mechanisms, such as a heat sink or fan, to operate safely and efficiently.
Conclusion:If you're looking for a powerful and compact FM amplifier for your VHF radio, the Henry 130A30 is a solid option. Its high output power can significantly improve the range and clarity of your communications, and its hard-anodized aluminum case is well-built and durable. However, it's important to note that it's a VHF-only amplifier and may require additional cooling mechanisms to operate safely and efficiently. Ultimately, whether or not the Henry 130A30 is the right amplifier for you depends on your specific needs and budget.
Recommendation:If you're in the market for a VHF amplifier, I would recommend considering the Henry 130A30 along with other options to ensure you find the best fit for your needs and budget. Make sure to research the specifications and features of each amplifier carefully to ensure it meets your requirements, and consider seeking advice from experienced Ham radio operators or professionals in the field.
It is rated at 130 watts out with 30 in. As you can see in the pictures, it is putting out 140 watts according to my Bird watt meter. This little VHF is an overachiever. She is not pretty by any measure, but she works like a champ.
I also had to replace a transistor in the keying circuit. There are several of these amps for sale right now, but none them have been converted to the 2 meter ham band as far I can tell. It was manufactured for VHF business band 155.00 MHz, so I re-tuned it the Ham 144 to 148 MHz.