
( Brand: Ham ), ( Manufacturer Part Number: 90PL ), ( Band: Vhf ), ( Supported Modes: Ssb ), ( Power: 90 W ), ( Type: Linear Amplifier )
The V-J 90PL 90W 2m 144 FM/SSB VHF Ham Radio Amplifier with 10-in-90-out Preamp is a powerful and versatile amplifier designed for amateur radio operators. This device is capable of delivering a maximum output power of 90 watts, making it an excellent choice for enhancing the transmission range and clarity of your signals.
The V-J 90PL is a 2-meter (144 MHz) band amplifier, which means it is optimized for long-distance communication in the VHF (Very High Frequency) band. It features a 10-in-90-out configuration, allowing you to connect up to ten antennas to the amplifier and transmit power to up to nine of them simultaneously. This is particularly useful in multi-station operations or when you need to cover a wide area with multiple antennas.
The amplifier is also compatible with both FM and SSB (Single Side Band) modes, making it suitable for a wide range of communication needs. The FM mode is ideal for simple voice communication, while the SSB mode offers more bandwidth and better signal-to-noise ratio, making it suitable for more advanced communication applications.
The V-J 90PL is built with high-quality components and features robust construction, ensuring reliable operation even in harsh environmental conditions. It also includes a built-in preamp, which helps to improve the sensitivity and selectivity of the radio receiver, making it easier to detect and decode weak signals.
In summary, the V-J 90PL 90W 2m 144 FM/SSB VHF Ham Radio Amplifier with 10-in-90-out Preamp is a powerful and versatile device that is perfect for amateur radio operators looking to enhance their communication range and clarity. Its 10-in-90-out configuration, compatibility with both FM and SSB modes, and robust construction make it an excellent choice for a wide range of communication needs.
Pros of buying a V-J 90PL 90W 2m 144 FM/SSB VHF Ham Radio Amplifier 10-in-90-out Preamp:1. Powerful Output: With a maximum output power of 90 watts, this preamp can significantly boost your radio's signal strength, improving its range and effectiveness.
2. Wide Bandwidth: The amplifier covers the 144 MHz FM/SSB VHF band, providing a wide range of frequency options for Ham radio communications.
3. High Input Impedance: The 10-in-1 input feature allows for the connection of multiple radios, making it a versatile option for multi-radio setups.
4. Durable Construction: The amplifier is built with high-quality materials, ensuring long-term reliability and resistance to harsh environmental conditions.
5. Easy to Install: The preamp is designed to be easy to install and use, with clear instructions and basic setup requirements.
Cons of buying a V-J 90PL 90W 2m 144 FM/SSB VHF Ham Radio Amplifier 10-in-90-out Preamp:1. Higher Price Point: Compared to lower-powered amplifiers, this model may be more expensive, which could be a potential barrier for some Ham radio enthusiasts.
2. Heat Generation: Amplifiers, in general, tend to generate heat during operation. Proper ventilation and cooling measures are necessary to prevent overheating.
3. Power Consumption: The high power output of this preamp also means higher power consumption, which could lead to increased energy costs and potentially higher heat generation.
Conclusion:The V-J 90PL 90W 2m 144 FM/SSB VHF Ham Radio Amplifier 10-in-90-out Preamp offers significant power and versatility for Ham radio enthusiasts, making it an excellent choice for those looking to improve their radio's performance and range. While the higher price point, heat generation, and power consumption are potential drawbacks, the benefits of this preamp, such as its wide bandwidth, high input impedance, and durable construction, make it a worthwhile investment for many.
Recommendation:If you're a serious Ham radio user and are looking to enhance your radio's capabilities, the V-J 90PL 90W 2m 144 FM/SSB VHF Ham Radio Amplifier 10-in-90-out Preamp is a solid option to consider. Ensure that you have adequate ventilation and cooling measures in place to manage heat generation, and be prepared for the increased power consumption. With proper use and care, this preamp can significantly improve your Ham radio experience.
Appears to function as it should I have no way of measuring 100watt VHF output, but current draw seems appropriate compared my 50w mobile rigs. See photos for condition. Not a lot of info online about these, seems to have been manufactured in the 70's. I've installed Anderson Power Pole connectors.