The Diamond SX-100 SWR/Power Meter is an essential tool for amateur radio enthusiasts and professionals seeking precise measurements of their HF transmissions. Designed to operate within the 1.6 to 60 MHz frequency range, this meter offers accurate readings of forward and reflected power, as well as Voltage Standing Wave Ratio (VSWR), ensuring optimal performance of your radio equipment.

Key Features:

• Wide Frequency Coverage: The SX-100 is capable of measuring frequencies from 1.6 MHz to 60 MHz, making it suitable for a broad spectrum of HF applications.
  

• High Power Handling: With three selectable power ranges—30W, 300W, and up to 3000W (with a continuous rating of 1200W for AM/CW modes)—this meter accommodates both low and high-power operations, providing versatility for various transmission needs.
  

• Measurement Functions: The device measures forward RF power, reflected RF power, SWR, and features a Peak Envelope Power (PEP) monitor, offering comprehensive insights into your transmission parameters.
  

• Illuminated Display: Equipped with an illuminated meter, the SX-100 ensures clear readability in diverse lighting conditions, facilitating ease of use during day or night operations.
  

• Minimal Insertion Loss: Designed with an insertion loss of less than 0.1 dB, the meter ensures that signal degradation is negligible, maintaining the integrity of your transmissions.
  

• Connector Type: The meter features SO-239 connectors, providing reliable and standard connections for your radio equipment.
  
  

Technical Specifications:

• Frequency Range: 1.6 to 60 MHz

• Power Measurement Ranges: 30W, 300W, 3000W (1200W continuous for AM/CW)

• Accuracy: ±10% of full scale

• Minimum Power for SWR Measurement: 3W

• Insertion Loss: <0.1 dB

• Dimensions: 155 mm (W) x 63 mm (H) x 103 mm (D)

• Weight: 640 g

• Connector Type: SO-239

The Diamond SX-100 SWR/Power Meter combines precision, durability, and user-friendly features, making it an indispensable instrument for monitoring and optimizing your HF radio transmissions.

Note: For additional information, look at the files under the "Documentation" tab.