Daiwa CN-901V Cross Needle SWR & Power Meter
Introduction
The Daiwa CN-901V Cross Needle SWR & Power Meter is an essential instrument for amateur radio operators who require precise and reliable measurements. This meter provides accurate readings of standing wave ratio (SWR) and power, ensuring your radio equipment performs at its best. In this article, we will explore the key features and specifications of the CN-901V.
Key Features of the Daiwa CN-901V
Accurate Cross Needle Display
The CN-901V features an accurate cross needle display that allows users to simultaneously monitor SWR and power levels. This intuitive design provides real-time data, making it easy to fine-tune antennas for optimal performance.
Broad Frequency Range
The Daiwa CN-901V covers a broad frequency range from 140 MHz to 525 MHz. This wide range makes the meter versatile and suitable for a variety of applications across HF, VHF, and UHF bands. Whether you’re operating on lower or higher frequencies, the CN-901V is up to the task.
Robust Power Handling Capability
The CN-901V is designed to handle high power levels, with a maximum capacity of 2000 watts. This robust power handling capability ensures the meter can accommodate high-power transmitters, making it ideal for serious radio operators.
Minimal Insertion Loss
Maintaining signal strength is crucial, and the CN-901V excels in this area with minimal insertion loss. This feature ensures that signal strength is preserved when the meter is integrated into your antenna system, facilitating clear and reliable communications.
Simple Calibration
The CN-901V is designed for straightforward calibration. The controls are intuitively placed and clearly labeled, making precise adjustments easy for both novice and experienced operators. This user-friendly design ensures accurate readings with minimal effort.
Compact and Durable Design
Portability and durability are key for radio operators, and the CN-901V delivers on both fronts. Its compact and lightweight design makes it easy to transport and integrate into different setups. Despite its portability, the meter is built to withstand demanding environments, ensuring long-lasting performance.
Specifications of the Daiwa CN-901V
Frequency Range
- 140 to 525 MHz
Power Range
- 20W/200W
Input/Output Impedance
- 50 ohms
Accuracy
- Power: ±10% of full scale
Power Supply
- DC 13.8V (70mA)
Dimensions
- 157 x 117 x 117 mm
Weight
- 1000 grams
Summary
The Daiwa CN-901V Cross Needle SWR & Power Meter is a valuable tool for radio enthusiasts. Its accurate cross needle display, broad frequency range, robust power handling capability, minimal insertion loss, simple calibration, and durable design make it an excellent addition to any radio setup. Whether you are a seasoned operator or just starting, the CN-901V ensures your transmissions are optimized for peak performance.
Manual CN901_Manual
