JUMA SC-2 splitter/combiner
This splitter/combiner can be used in many applications. Eg sharing an antenna to two receivers, amplifier IMD testing etc from 500kHz to 100MHz.
Schematics PDF Layout top PDF Layout bottom PDF BOM XLS Gerber files ZIP Typical performance - Frequency range 500kHz - 100MHz - Power handling 25W with single transformers (50W with parallel transformers) - Insertion loss almost ideal 3dB (80MHz-100MHz abt 3.3dB) - Isolation better than 35dB (80MHz-100MHz better than 30dB) |