Description
The NISSEI SWR Power Meter RS-102 1.6–200 MHz 200W is a professional RF measurement instrument designed for accurate monitoring of Standing Wave Ratio (SWR), Forward Power, and Reverse Power across a wide frequency range. Built for communication professionals, antenna setup applications, and RF testing environments, this meter helps improve transmission efficiency and maintain stable RF system performance.
Operating across a frequency range of 1.6–200 MHz, the RS-102 supports both HF and VHF communication bands, making it suitable for radio operation, antenna tuning, and communication system analysis. With a maximum power handling capability of 200W, users can monitor RF output accurately and optimize transmission performance.
The meter delivers dependable readings with an accuracy class of ±5%, helping users maintain reliable measurement performance during RF testing and antenna adjustment. Equipped with a backlit analogue display, the RS-102 provides clear visibility of measurement values in various operating conditions.
Designed for stable operation using DC 13.8V measuring voltage, the meter integrates seamlessly into RF environments and communication systems. The instrument measures SWR, Forward Power, and Reverse Power, allowing users to quickly identify reflected power conditions and improve antenna matching.
Built with a standard 50 Ohm impedance, the RS-102 ensures compatibility with commonly used RF and antenna systems. Its compact desktop design with dimensions of 140 × 82 × 122 mm makes it practical for both bench installation and routine RF monitoring applications.
Specifications
- Model: NISSEI RS-102
- Frequency Range: 1.6–200 MHz
- Accuracy Class: ±5%
- Maximum Power: 200W
- Display Type: Backlight Analogue Display
- Functions: SWR / Forward Power / Reverse Power
- Measuring Voltage: DC 13.8V
- Impedance: 50 Ohm
- Dimensions: 140 × 82 × 122 mm
Key Features
- Wide 1.6–200 MHz frequency coverage
- Measures SWR, Forward Power & Reverse Power
- 200W maximum RF power measurement
- Backlit analogue display for clear readings
- ±5% measurement accuracy
- Standard 50 Ohm RF compatibility
- Operates on DC 13.8V
- Compact and professional design
Applications
- Antenna tuning and SWR optimization
- HF and VHF communication systems
- Amateur (Ham) radio operation
- RF testing and monitoring
- Communication equipment maintenance
- Signal transmission analysis
- Antenna and RF performance evaluation








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