Antenna Trainer |
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• Tabletop self-contained system.
• In-built generators & Digital Meters.
• 22 Various antennas provided.
• Detailed Instruction Manual.
AREAS OF EXPERIMENTS
• Polar plots & polarization.
• Wave modulation & demodulation.
• Antenna Gain & Beam width.
• Study of Element Current. Study of Front-Back Ratio. Antenna Matching.
• Measurement of SWR & forward / reverse power. Antenna radiation with distance. |
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| Model ATI, table-top training system. It is very useful to study & understand the principle & working of various antennas and to polar plots by teachers and students. The antennas are designed for use at higher frequencies making them handy and smaller in size for ease of use and better understanding of the subject. RF generator, Tone generator Directional coupler, Matching stub, Forward/Reverse meter, Goniometer & various antennas are provided for experimentation. Necessary DC regulated power supplies are built-in. Functional blocks are indicated on the mimic panel. The trainer includes set of modular mechanical elements forming various antennas, a transmitter unit & a detector unit. A detailed instruction/operating manual with fully documented students workbook & polar graph paper for antenna radiation characteristics are provided. |
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| ACCESSORIES PROVIDED |
| 1. Transmitting Antennas: |
| 1. Simple Dipole λ/2 |
2. Simple Dipole λ/4 |
3. Folded Dipole λ/2 |
4. Yagi UDA Folded Dipole (3E) |
| 5. Yagi UDA Folded Dipole (5 E) |
6. Yagi UDA Simple Dipole (5 E) |
7. Yagi UDA Simple Dipole (7 E) |
8. Horizontal End Fed Hertz Antenna |
| 9. Horizontal End Fed Zeppelin Antenna |
10. Ground Plane Antenna |
11. Ground Plane with Reflector & Director Ant |
12. X12 Slot Antenna |
| 13. Loop Antenna |
14. Helix Antenna |
15. J2 Phase Array Antenna |
16. X/4 Phase Array Antenna |
| 17. Combined Collinear Array Antenna |
18. Log Periodic Antenna |
19. Rhombus Antenna |
20. Cut Paraboloid Reflector Antenna |
| 21. Circular Loop Antenna |
22. Dipole Antenna |
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| TECHNICAL SPECIFICATIONS |
| RF Generator: |
750 MHz Approx
(output Adjustable). |
| Tone Generator: |
lKHzApprox
(output Adjustable). |
| Directional: |
Forward & Reverse
Coupler (Selectable). |
| Matching Stub: |
Slider Type. |
| Antenna: |
0 - 360° Resolution 1°. Rotation |
| Receiving: |
Folded dipole with
Antenna A reflector and Digital
Meter. |
| Forw. I Rev.: |
Digital Meter, provided
Meter on main Panel. |
| Goniometer : |
Provided on main
panel. |
| Power Supply: |
230V ± 10% VAC, 50
Hertz, Single phase. |
| Interconnections: |
4mm Banana Sockets. |
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| 2. Current Probe |
| 3. Mounting stands (Tx, Rx) |
| 4. A. RF - Tee, B. RF - RF adapter, C. RF - RF Cable |
| 5. RF Detector |
| 6. Patch Cord with 4 mm plug terminations |
| 7. Detailed Instruction Manual with Student Workbook & Polar Graph Paper |
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| Option : Model AT-IM
Motorised Antenna Trainer with PC Interface &
PC Software available |
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