الوصف

PC Based Motorized Antenna Trainer has been designed to provide useful tools for hands on experimentation and teaching of various commonly used antennas in VHF-UHF-Microwave band in the laboratory for students of all levels. It can be used in stand-alone mode as well as be interfaced
with a computer via USB interface. In this Receiving Antenna can be rotated from 0 to **0 Degrees automatically with the help of Stepper motor controller unit and accordingly Receiving Antennas Signal strength can be monitored. The system consists of a set of tripod for mounting the transmitting antenna and another stepper motor controlled antenna positioning pod for mounting the receiving antenna, *2Antennas, RF Transmitter, RF Receiver, Stepper Controller Unit, Antenna Plotting Software and relevant accessories/ cables.

Network Analyser: RFTransmitter & Receiver:
Frequency : *6 - **0 MHz PLL synthesized
Step Size : 0.*5, 0.1, 0.*5, 0.5, 1, *0, **0 MHz
Accuracy : 0.*1%
Display : *6X2 Backlit LCD
Functions : Menu, Enter, Escape, Up & Down
Memory Location : ***0 individual frequencies and level can be stored/recalled
Output Impedance : *0 Ohms
RF Level : *0 dBuVTypical
Measurement : RF level in dBuV with 0.1dB resolution
Dynamic Range : *0 dB Log
Manual/ Auto Mode : Data logging for antenna gain & polar/cartesian plot
USB interface : Easy connectivity to PC using polar pattern plotting software
Power Supply : *@********************per Motor Controller Unit:
Rotation : ****0 Degrees with 1 Deg resolution
Angular Steps : 1, 5, *0, *5 degrees
Display : *6X2 Backlit LCD
Functions : Menu, Enter, Escape, Up & Down
Memory : ***0 memories for storing angular positions for quick recall
Auto mode : Automatic Rotation with Interface to Receiver
Mode : Clockwise/Anti Clockwise Rotation, Fast /Slow Speed