
( Brand: Made In Ex Ussr ), ( Manufacturer Part Number: REW15 ), ( Country/region Of Manufacture: Ukraine ), ( Type: Coaxial Antenna Relay ), ( Frequency Band S : Hf )
The 650MHz SPDT Coaxial Antenna Relay Switch QRO Amplifier 2kWt 75 Rev15 Rew15, hailing from the USSR, is a remarkable piece of engineering for radio enthusiasts and amateur radio operators. This switch amplifier combines two essential components for optimal radio communication: a coaxial relay switch and a QRO amplifier.
The SPDT (Single Pole Double Throw) Coaxial Antenna Relay Switch allows for seamless switching between two antennas, ensuring optimal signal quality and eliminating the need for manual switching. This switch is designed to handle frequencies up to 650MHz, making it an ideal choice for VHF and UHF applications. The switch features a robust construction, ensuring reliability and durability, even under heavy use.
The QRO Amplifier, rated at 2kWt (2 kilowatts) and 75 Ohms, is an essential component for boosting the power of your radio signals. This amplifier can significantly improve the range and clarity of your radio communications, making it an indispensable tool for long-distance communication or in environments with poor signal quality. The Rev15 and Rew15 designations indicate that this is a later version of the amplifier, likely featuring improvements in efficiency, durability, and performance.
The 650MHz SPDT Coaxial Antenna Relay Switch QRO Amplifier 2kWt 75 Rev15 Rew15 is a testament to the engineering prowess of the USSR, offering a robust, reliable, and high-performance solution for radio enthusiasts and amateur radio operators. Whether you're a hobbyist or a professional, this switch amplifier can help enhance your radio communication experience.
Pros of buying a 650MHz SPDT Coaxial Antenna Relay Switch QRO Amplifier 2kwt 75 Rev15 Rew15 (originally from the USSR):1. Powerful amplification: The 2kwt output power of this amplifier can significantly boost the signal strength, making it ideal for long-distance communication or transmission.
2. Wide frequency range: The 650MHz frequency range allows you to cover a broad spectrum of frequencies, making it versatile for various applications.
3. Coaxial relay switch: The SPDT (Single Pole Double Throw) coaxial relay switch offers the ability to switch between multiple antennas, allowing you to maintain optimal signal quality and prevent interference.
4. Durable construction: The device is built with high-quality materials and has a robust design, ensuring its longevity and reliability.
5. Affordable price: Compared to newer and more advanced amplifiers, this model is relatively inexpensive, making it an attractive option for budget-conscious users.
Cons of buying a 650MHz SPDT Coaxial Antenna Relay Switch QRO Amplifier 2kwt 75 Rev15 Rew15 (originally from the USSR):1. Age and origin: As a product from the USSR, it may be older and may not have the same level of modern technology as newer models. This could potentially lead to issues such as less efficient cooling, lower power efficiency, or compatibility issues with newer equipment.
2. Limited documentation: The device may not come with extensive documentation or technical support, making it more challenging for users to troubleshoot any issues that may arise.
3. Potential compatibility issues: Since the device is an older model, there might be compatibility issues with newer computers, software, or other equipment.
4. Quality assurance concerns: As with any used or refurbished equipment, there is a risk of receiving a faulty or poorly maintained device.
Conclusion:The 650MHz SPDT Coaxial Antenna Relay Switch QRO Amplifier 2kwt 75 Rev15 Rew15 is an attractive option for budget-conscious users who require powerful amplification and a wide frequency range. Its coaxial relay switch is also a valuable feature, allowing for flexibility in switching between antennas. However, the device's age and origin may present issues such as limited documentation, compatibility problems, and potential quality assurance concerns.
Recommendation:Before making a purchase, consider researching the device's specifications and compatibility with your current setup. If possible, seek out information about the device's history and maintenance records. If you are comfortable with the risks and potential compatibility issues, the 650MHz SPDT Coaxial Antenna Relay Switch QRO Amplifier 2kwt 75 Rev15 Rew15 can be a suitable choice for those looking for an affordable and powerful amplifier. However, if you prefer a more modern device with extensive documentation and technical support, you might want to consider investing in a newer model instead.
Made In Ex Ussr ukraIne. If only one - without packaging.
Drop out 10 ms max. Resistance of Insulation 500 immaterial contacts silver - ag999 life Expectancy operations Min. Coaxial antenna relay rew-15 material of contacts silver relays and connectors were Made for military equipment have a special stamp In the form f rhombus. Many hams use these relays for switching the Input or output power amplifier up to 2.
Relays, you get them In the original packaging. Operational temperature 60 to 100 position - any offer is for one units.
I did many photos. Kharkov these relays are never been used.
What you see is get. Included 3 new silver plated connectors are for cable up to 14mm condition. 5kwt on hf In without current mode to switching.
High shock and vibration resistance. For high-power up to high frequencies 650 mhz.
Perfect for switching the output of pa, connection any hf-vhf-uhf antennas. Relays are In any quantity. This never been used.
Please, look carefully. Switching time:pull In 20 ms max. Direct resistance of contacts 0,5 ohm max. Actual item is pictured.
Rf impedance 75 ohms Input parameters:rated coil voltage dc: 27 v real condition look at the photo.