CAT NO: DIDACTICNLE-Export-121009
PC Based Manual Antenna Trainer For Electrical Lab Training.
PC Based Manual 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 RS-232 interface. In this Receiving
antenna is rotated manually from 0 to 360 degrees and accordingly
receiving antennas signal strength can be monitored on the Receiver.
The
system consists of a set of two tripods one for mounting the
transmitting antenna and another for mounting the receiving antenna, 22
Antennas, RF Transmitter/ Receiver, Antenna Plotting Software and
relevant accessories/ cables.
RF Transmitter:
Frequency : 100 - 850 MHz Crystal Controlled
Intervals : 50 MHz
Accuracy : 0.01%
Output Impedance : 50 Ohms
RF Level : 90 dBuV Typical
Output Level : Variable with Switchable Attenuator
Modulation : 1 Khz Test Tone
Power Supply : 230V @ 50 Hz
RF Receiver:
Frequency : 86 - 860 MHz PLL Controlled
Step Size : 0.05, 0.1, 0.25, 0.5, 1, 10, 100 MHz
Accuracy : 0.01%
Display : 16X2 Backlit LCD
Function s : Menu, Enter, Escape, Up & Down
Memory Location : 1000 individual frequencies can be stored/recalled
Input Impedance : 50 Ohms
Measurement : RF level in dBuV with 0.1dB resolution
Dynamic Range : 110 dB (70 dB Log + 40 dB Attenuator)
Speaker : Inbuilt for Audio output
Manual Mode : Data logging for antenna gain & polar/cartesian plot
RS232 interface : Easy connectivity to PC using polar pattern plotting software
Power Supply : 230V @ 50 Hz