
( Brand: Drake ), ( Manufacturer Part Number: WV-4 ), ( Type: Wattmeter ), ( Band: Vhf )
The Drake WV-4 Wattmeter VHF is a highly sought-after device for amateur radio enthusiasts and professionals alike. This powerful wattmeter is specifically designed for VHF (Very High Frequency) bands, making it an essential tool for testing and optimizing the performance of your VHF transceiver.
The Drake WV-4 Wattmeter VHF boasts a wattage rating of 4 watts, which makes it capable of accurately measuring even the lowest power outputs. It features a high-quality, easy-to-read digital display that clearly shows the power output in watts. The display is backlit for easy visibility in low-light conditions, making it ideal for use in the field or during late-night operating sessions.
One of the standout features of the Drake WV-4 Wattmeter VHF is its high accuracy. It is calibrated to a tolerance of /- 1 watt, ensuring that you can trust the readings you are getting. The wattmeter also has a built-in RF power sensor that allows it to measure power levels directly from the transceiver's output, eliminating the need for separate power probes.
The Drake WV-4 Wattmeter VHF is designed to withstand the rigors of regular use. It is constructed from high-quality materials, including a durable aluminum case, and is designed to be resistant to RF interference. It also features a rugged, waterproof connector that ensures reliable operation even in harsh environments.
In addition to its primary function as a wattmeter, the Drake WV-4 Wattmeter VHF also includes a number of other useful features. It has a built-in SWR meter, which allows you to quickly and easily check the impedance match between your transceiver and antenna, ensuring optimal performance. It also includes an adjustable attenuator, which allows you to safely measure the output of high-power transceivers without damaging the wattmeter.
Overall, the Drake WV-4 Wattmeter VHF is a top-of-the-line wattmeter that is ideal for anyone who wants to ensure that their VHF transceiver is operating at its best. Its high accuracy, rugged construction, and useful additional features make it a must-have tool for any serious amateur radio operator.
The Drake WV-4 Wattmeter VHF Clean is a popular choice for amateur radio operators due to its high accuracy and versatility. Here are some pros and cons to consider before making a purchase:
Pros:1. High Accuracy: The Drake Wattmeter VHF Clean is known for its high accuracy, with an error margin of less than 0.5%. This makes it ideal for operators who require precise power measurements for testing or contesting.
2. Versatility: The WV-4 is not just a wattmeter, but also a SWR meter and a RF power meter. This means it can measure the power and SWR of various types of amateur radio equipment.
3. Rugged Construction: The WV-4 is built to last with a solid aluminum case and stainless steel connectors. It is also waterproof and dust-resistant, making it suitable for use in various environments.
4. Easy to Use: The WV-4 features a simple and intuitive interface, making it easy to use even for beginners.
Cons:1. Price: The Drake WV-4 is a premium product, and its high price may be a deterrent for some users.
2. Size and Weight: The WV-4 is larger and heavier than some other wattmeters on the market. This may make it less portable for those who like to operate from different locations.
3. Limited Power Range: The WV-4 has a limited power range of 0.1 to 1000 watts. While this is sufficient for most amateur radio applications, it may not be suitable for high-power operations.
In conclusion, the Drake WV-4 Wattmeter VHF Clean is a high-quality and versatile tool for amateur radio operators who require precise power measurements and are willing to pay a premium price. Its rugged construction, easy-to-use interface, and high accuracy make it an excellent choice for testing and contesting. However, its size and weight and limited power range may be a concern for some users. Ultimately, the decision to purchase the WV-4 depends on an individual's specific needs and budget.
Drake WV-4 wattmeter vhf version used working clean.