Adtron’s Antenna Trainer Model – 7502, is a very versatile training system which is very useful for study at engineering colleges, polytechnics & other training center. It is very useful to study & understand the principle & working of various antennas and to plot their polar plots. A detailed instruction manuals is also provided.
► Polarization ► SWR ► Gain ► Beamwidth
►Front – Back Ratio ► Current ►Antenna Matching ► Modulation
The trainer includes set of modulator mechanical elements forming various antennas, a transmitter unit & a detector unit. All the accessories are packed in a convenient carrying case.
► Self contained, easy to operate trainer.
► On board RF generator, Tone generator Directional coupler, Matching stub, Forward/Reverse meter and Goniometer.
► Experiment with different types of antennas.
► Forward / Reverse power and SWR measurements.
► Functional blocks indicated to board mimics.
► Antenna Fabrication Kit.
► Built in DC Power Supply.
Technical Specification
► RF Generator : 750 MHz Approx ( output adjustable ).
► Tone Generator : 1KHz Approx (output adjustable ).
► Directional Coupler : Forward & Reverse ( selectable ).
► Matching Stub : Slider Type.
► Antenna Rotation : 0 – 360O Resolution 1O.
► Receiving Antenna : Folded dipole with reflector.
► Detector Supply : 230 V + 10 % 50 Hz, 1 f AC.
► Interconnections : 4mm Banana Sockets.
Accessories :
1. Transmitting Antennas
► Dipole l /2.
► Yagi UDA Folded Dipole ( 3 E ).
► Floded Dipole l /2.
► Yagi UDA Folded Dipole ( 5 E ).
► Dipole l /4.
► Yagi UDA Dipole ( 7 E ).
► Horizontal End Fed Hertz Antenna.
► Yagi UDA Dipole ( 5 E ).
► Horizontal End Fed Zeppelin Antenna.
► Ground Plane Antenna.
► Ground Plane with Reflector & Director.
► Slot Antenna l /2.
► Loop Antenna l /2
► Helix Antenna.
► l /2 Phase Array.
► l /4 Phase Array.
► Combined Collinear Array
► Log Periodic Antenna.
► Rhambus Antenna.
► Cut Paraboloid Reflector Antenna.