The Diamond SX-200 SWR/Power Meter is an essential tool for amateur radio enthusiasts and professionals seeking precise measurements of forward and reflected power, as well as Standing Wave Ratio (SWR), across a broad frequency range. Designed for both base and mobile installations, this compact and versatile meter ensures optimal performance of your RF equipment.

Key Features:

• Wide Frequency Coverage: The SX-200 operates efficiently over a frequency range of 1.8 to 200 MHz, accommodating HF and VHF bands to suit various communication needs.

• Multiple Power Ranges: It offers three selectable power measurement ranges—5W, 20W, and 200W—allowing for accurate readings tailored to your specific transmission power levels.

• High Measurement Accuracy: The meter provides precise readings with an accuracy of ±5% at full scale for the 5W and 200W ranges, and ±7.5% for the 20W range. Note that for frequencies between 160 to 200 MHz, an additional ±15% of full scale accuracy is applicable.

• Low Insertion Loss: Designed to minimize signal loss, the SX-200 boasts an insertion loss of less than 0.15 dB for frequencies between 1.8 to 3.5 MHz, and less than 0.2 dB for frequencies from 150 to 200 MHz, ensuring efficient transmission and reception.

• Illuminated Display: The meter features an illuminated display for clear readability in various lighting conditions. Please note that the display illumination requires an external 12V DC power source.

• Compact and Lightweight Design: With dimensions of 155 mm (W) x 63 mm (H) x 103 mm (D) and a weight of 540 grams, the SX-200 is suitable for both stationary and mobile setups, offering flexibility and ease of installation.

• Quality Connectors: Equipped with M-type (SO-239) connectors, the meter ensures secure and reliable connections to your equipment.

Incorporating the Diamond SX-200 SWR/Power Meter into your radio setup enables accurate monitoring and tuning of your transmission system, leading to improved performance and longevity of your equipment.

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