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RigExpert AA-170 is powerful antenna analyzers designed for testing, checking, tuning or repairing antennas and antenna feedlines. Graphical SWR and impedance, as well as Smith/polar chart displays are key features of these analyzers which significantly reduce the time required to adjust an antenna.

RigExpert AA-35 ZOOM is powerful antenna analyzers designed for testing, checking, tuning or repairing antennas and antenna feedlines. Graphical SWR and impedance, as well as Smith/polar chart displays are key features of these analyzers which significantly reduce the time required to adjust an antenna.

RigExpert AA-55 ZOOM is powerful antenna analyzers designed for testing, checking, tuning or repairing antennas and antenna feedlines. Graphical SWR and impedance, as well as Smith/polar chart displays are key features of these analyzers which significantly reduce the time required to adjust an antenna.

The brand new ARDF Receiver RigExpert® FoxRex 3500 with great technical characteristics. Built-in LCD, rangefinder feature and rugged aluminium case make FoxRex 3500 a champion’s choice.

SD2942 is a gold metallized N-Channel MOSFET.
The SD2942offers 25% lower Rds(ON) than industry standard and 20% higher power saturation than ST SD2932. These characteristics make the SD2942 ideal for 50V DC very high power application up to 250 MHz.
Features
■ GOLD METALLIZATION
■ EXCELLENT THERMAL STABILITY■ COMMON SOURCE CONFIGURATION,PUSH PULL■ POUT = 350W MIN. WITH 15dB GAIN @175MHz

SD2932RF POWER TRANSISTORS HF/VHF/UHF N-CHANNEL MOSFETs
- GOLD METALLIZATION- EXCELLENT THERMAL STABILITY- COMMON SOURCE CONFIGURATION, PUSH-PULL- POUT = 300W MIN. WITH 15 dB GAIN @175 MHz

2SC2694 is NPN RF 70W, VHF 175MHz power transistor

2SC1972 is silicon NPN epixatial planar type transistor for VHF RF power amplifiers