Eenvoudig in gebruik en comfortabel in de hand.
Compact V/U Antenna Tuner Diamond TU500
Product Details
144/430MHz Antenna Tuner Diamond TU500
Includes main unit only.
As this is an older item, there are scratches, dirt, etc.
The condition showed some signs of deterioration, so I re-soldered a few points.
It can be used without any particular issues with up to 50W, but I cannot guarantee if it maintains its original performance.
There are 3 adjustment trimmers, and they are relatively easy to adjust.
No support, sold as-is.
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.


