NISSEI RS 50 SWR METER

Description

NISSEI RS-50 SWR Meter

The NISSEI RS-50 SWR Meter is a compact and efficient tool designed for accurate SWR and power measurement in the 125~525MHz frequency range. Ideal for UHF and VHF applications, it is widely used in amateur radio, broadcasting, and antenna testing. Its large backlit analog display ensures clear and precise readings, even in low-light environments, making it a reliable choice for professionals and enthusiasts alike.

This meter supports power measurements up to 120W with an accuracy of ±5%. Its minimum power requirement of 1W ensures compatibility with low-power systems, while the SO-239 connectors offer broad compatibility with standard RF setups. The 50Ω impedance and low insertion loss of 0.3dB ensure minimal signal disruption, making the RS-50 a dependable option for maintaining system performance.

Electrical Specifications:

• Frequency Range: 125~525MHz – Perfect for UHF and VHF applications.
• Power Measurement: 0 to 120W – Suitable for various RF power levels.
• Accuracy: ±5% – Ensures precise power and SWR readings.
• Minimum Power for SWR Measurement: 1W – Ideal for low-power systems.
• Impedance: 50Ω – Industry-standard compatibility.

Mechanical Specifications:

• Connectors: SO-239 (UHF Female) – Universal connector compatibility.
• Display: Large analog meter with backlight – Offers excellent readability.
• Insertion Loss: 0.3dB – Maintains signal integrity.

Power Supply and Dimensions:

• Power Supply: External Micro USB DC 5V, non-rechargeable.
• Dimensions: 70 mm (W) x 78 mm (H) x 30 mm (D) – Ultra-compact and portable.

Key Features:

• Wide frequency range for VHF and UHF applications.
• Measures power up to 120W with high accuracy.
• Backlit analog display for easy operation in low-light conditions.
• Compact design for portability and ease of use.
• Low insertion loss preserves signal quality.