Product description
T3893 HF Trimmer Set from Carl Kammerling. A complete set of 10 trimming tools designed for precision adjustment of radio and HF circuits. The tools are made of molded thermoplastic, providing excellent electrical insulation and a low dielectric constant, making them ideal for tuning coils, variable capacitors, and potentiometers in sensitive RF stages.
The set includes ten tools with different tip profiles and dimensions, allowing adjustment of various types of trimmers and variable components. The non-conductive construction ensures that the circuit impedance and resonance frequency are not affected during adjustment, which is essential for calibration and troubleshooting in receivers, transmitters, and filter networks.
Advantages:
- Insulating plastic material with low dielectric constant minimizes interference in HF circuits.
- Ten different tool profiles for adjustment of coils, ferrite cores, trimmers, and variable components.
- No risk of short circuit during adjustment.
- Lightweight design with good accessibility even in confined chassis spaces.
Typical applications:
- Adjustment of HF stages in radio and communication equipment.
- Tuning of filters, oscillators, and amplifiers in laboratory and service work.
