The 50 kW and 100 kW series of broadcast antenna matching transformers are suitable for inclusion in systems where 200 ohm or 300 ohm open wire feeds need to be matched to a 50 ohm coaxial feeder.
The units are housed in aluminum tanks, silicone oil cooled to minimize losses and a major feature is broad band operation without the use of ferrite material in the transformer design.
These antennas require small size broad band matching networks and SMC offers the HF 1000 range providing 200 or 300 ohm balanced outputs.
Matching balun transformers
HF100 300/600 High Power Balanced/Balance MatchingMatching transformers
HF500/1000 High Power Broadcast Antenna Matching HF50 Series – 5 kW HF Wide Band Antenna Matching HF4 Series 400 Watt HF Wide Band Antenna Matching HF300 Series – 30 kW HF Wide Band Antenna Matching HF30 Series – 3 kW HF Wide Band Antenna Matching HF200 Series – 20 kW HF Wide Band Antenna Matching HF100 Series – 10 kW HF Wide Band Antenna Matching HF10 Series – 1 kW HF Wide Band Antenna Matching TAS40 – HF Antenna Matching Transformer TAS100 – HF Antenna Matching Transformer TA5 – HF Antenna Matching Transformer TA40 – HF Antenna Matching Transformer TA15 – HF Antenna Matching Transformer TA100 – HF Antenna Matching Transformer 3 and 5 Port Low Signal Hybrid SplittersMeasuring transformers
VDC 50/600 ohm Low Power Wide Band Measuring