
( Brand: Daiwa ), ( Manufacturer Part Number: CN-04101 ), ( Type: Meter ), ( Band: Vhf ), ( Country/region Of Manufacture: Japan )
The Daiwa CN-04101 CN-620B SWR Power Meter is a comprehensive tool designed specifically for ham radio enthusiasts. This device is equipped with an LCD display, which provides clear and easy-to-read information about your radio's performance. The SWR (Standing Wave Ratio) meter allows you to accurately monitor the impedance match between your transmitter and antenna, ensuring optimal radio performance and preventing damage to your equipment.
The CN-620B power meter also includes a power output meter, which displays the power output of your transmitter in real-time. This feature is invaluable for adjusting your power level to comply with regulatory limits and to ensure optimal signal strength. The power meter is capable of measuring power levels up to 100 watts, making it suitable for a wide range of ham radio applications.
The Daiwa CN-04101 CN-620B SWR Power Meter is built to withstand the demands of ham radio use. It features a rugged, waterproof housing that protects the internal components from moisture and dust, ensuring long-term reliability. The meter is also equipped with a powerful backlight, which makes it easy to read even in low-light conditions.
In summary, the Daiwa CN-04101 CN-620B SWR Power Meter is a must-have tool for any serious ham radio enthusiast. Its LCD display, SWR meter, power output meter, and rugged construction make it an indispensable tool for monitoring and optimizing your radio's performance. Whether you're a seasoned ham radio operator or a beginner just getting started, this power meter will help you get the most out of your radio setup.
Pros of buying Daiwa CN-04101 CN-620B SWR Power Meter for Ham Radio:1. Accurate readings: The Daiwa CN-04101 CN-620B power meter provides highly accurate SWR and power readings, ensuring optimal performance of your ham radio system.
2. Wide frequency range: This power meter supports a wide frequency range, making it suitable for a variety of ham radio bands, from VHF to UHF.
3. Easy to use: The Daiwa CN-04101 CN-620B power meter features an intuitive LCD display and simple controls, making it easy to use, even for beginners.
4. Durable construction: The meter is built with high-quality materials, ensuring it can withstand the rigors of ham radio operation.
5. Affordable price: Compared to other power meters in its class, the Daiwa CN-04101 CN-620B is relatively affordable, making it a cost-effective option for many ham radio enthusiasts.
Cons of buying Daiwa CN-04101 CN-620B SWR Power Meter for Ham Radio:1. Limited bandwidth: While the Daiwa CN-04101 CN-620B power meter covers a wide frequency range, it may not provide the same level of accuracy or detail for specific, narrower bands.
2. No data logging: Unlike some more advanced power meters, the Daiwa CN-04101 CN-620B does not offer data logging capabilities, which may be a drawback for some users who want to track and analyze their radio performance over time.
3. No wireless connectivity: The Daiwa CN-04101 CN-620B power meter does not support wireless connectivity, which may limit its usefulness for some users who prefer a more modern, connected experience.
Recommendation:The Daiwa CN-04101 CN-620B SWR Power Meter is a solid choice for ham radio enthusiasts who are looking for an affordable, accurate, and easy-to-use power meter for their radio systems. While it may not offer the same level of advanced features as some more expensive options, its wide frequency range and reliable performance make it a valuable addition to any ham radio setup. Ultimately, whether or not the Daiwa CN-04101 CN-620B is the right choice for you will depend on your specific needs and preferences as a ham radio operator.
Probably from the early 80s. It was in working order at that time but has been on a shelf ever since. Amateur radio operator, HAM, watt meter, model CN-620B. Approximate measurements shown in photos.
Device is untested and has not been used since the late 80s. I do know the history of device and that is was well cared for. The case is in excellent, vintage, pre-owned condition with little to no signs of wear. Vintage SWR power meter by Daiwa.
Since I can't test and prove the device is working, I'm listing as not working for parts. Large display is easy to read.