Antenna Trainer (Consists of Transmitting Antenna, Receiving Antenna 22 Different Antenna, RF Transmitter, Antenna Plotting Software & Acc.)

Description

Antenna Trainer (Consists of Transmitting Antenna, Receiving Antenna 22 Different Antenna, RF Transmitter, Antenna Plotting Software & Acc.)

ProductCode: GE416

Frequency: 100-1000 MHz Crystal Controlled

Intervals: 50 MHz

Accuracy: 0.01%

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/cab less.

RF TRANSMITTER UNIT

Frequency: 100-1000 MHz Crystal Controlled, Intervals: 50 MHz, Accuracy :0.01 %

Output Impedance : 50 Ohms, RF Level : 90 dB uV Typical, 

Output Level : Variable with Switchable Attenuator 35dB, Modulation: 1 Khz Test Tone, Power Supply: 220V @ 50 Hz

RF RECEIVER UNIT

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 0.1 dB resolution, Dynamic Range: 110 dB (70dBLog + 35 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: 22 DV @ 50 Hz

EXPERIMENTS CAN BE PERFORM

• Variation of field strength with distance

• Plot radiation pattern of omni directional antenna

• Plot radiation pattern of directional antenna

• Polarization of vertical and horizontal antenna

• Study resonant and non resonant antenna and estimate VSWR and impedance

• Demonstrate reciprocity theorem of antennas

• Study current distribution along the element of antenna

• Study different antennas polar plots, radiation patterns, gain, beam width, front back ratio

• Comparison of different antennas

LIST OF ANTENNAS

1) Dipole L/2

2) Dipole L/4

3) Dipole 3L/2

4) Folded Dipole

5) Yagi Uda (3E)

6) Yagi Uda (4E)

ACCESSORIES SUPPLIED WITH MAIN UNIT

Tripod Stand - 02 nos, Screw Driver, Antenna Elements (as per

antennas supplied), Measuring Tape, BNC to RF Cable - 02 nos,

BNC/Reset Switch, T shape BNC connector, Serial Cable, Software CD

for Antenna Trainer

Technical Details