Auto mode : Data logging for antenna
bandwidth & polar plots for
interfacing with transmitter &
stepper.
Power Supply : 220V AC + 10%
Rs232 interface with polar plotting with log,
linear cartesian and polar plots, Vi, Vr & Return loss
plots, Multiple pattern overlay, Double cursor, Zoom,
Colour editing, 1000 location editor, Absolute/Relative,
3dB/10dB beam-width, Gain, Front to back, Side lobe
level and position, Plot rotate, File- edit, save, get.
Directional Coupler is provided
with 2 GHz frequency response and high directivity for
antenna forward & reverse power & VSWR
measurements.
1) Mounting Stand transmitter Antenna.
2) Stepper motor controlled mounting stand for rotation
of receiving antenna.
3) Condenser microphone
4) All necessary connectors & Teflon RF cables.
5) Students activity manual, Teachers reference
Manual & Theory manual
6) Software CD 7) Antenna Kit
8) Sniffer Probe 9) Power Divider (2 way)
Display : 16X2 backlit LCD for angle
Rotation : 0-359 degrees.
Controls : Menu, Enter, Escape, Up & Down
Angular steps : User selectable steps of 1,5,10,
45 degrees
Memory : 1000 memories for storing
angular positions for quick recall
Auto mode : Automatic rotation with receiver
Indication : Beep indication on reaching the
selected position.
Mode : Clockwise/Counterclockwise
rotation, Fast Slow modes, Reset
to zero degree
Power Supply : 220V AC + 10%
1) Monopole 2) Dipole
3) Folded Dipole 4) Crossed Dipole LHCP
5) Cross Dipole RHCP6) Yagi(3el)
7) Yagi (4el) 8) Biconical
9) Discone 10) Log Periodic
11) Sleeve 12) Slot
13) End fire 14) Broad side
15) Whip 16) Helix LHCP
17) Helix RHCP 18) Square Loop
19) Quad 20) Spiral
21) V antenna 22) Patch
23) Parabolic Reflector24)Ground plane with
reflector & director
25) Collinear 26) L/4 Phase array
27) Blade 28) Conical Horn
29) Batwing 30) Stacked Yagi
31) MIC LPDA 32) Dipole
33) MIC LPDA 34) Rhombus
35) Top Loaded
·
To prove the inverse square law of propagation.·
and a directional antenna.
To plot the radiation pattern of an Omni-directional·
Horizontal and Circularly polarized antennas.
To study the phenomenon of Polarization for Vertical,·
circular antennas
To study polarization discrimination between linear &·
antenna.
To study the difference between a resonant and nonresonant·
radiation patterns of an antenna are equal and hence
confirm the reciprocity of antenna.
To demonstrate that the transmitting and receiving·
element of an antenna.
To study the current distribution along the length of·
Study of antenna parameters:·
Cartesian Plots of an antenna.
To plot the radiation pattern E & H Plane - Polar &·
gain, beam width (Half Power/10dB), front to back
ratio, plane of polarization, side lobe level and its
angular position.
From the radiation pattern, measure the directive·
and bandwidth using directional coupler and adjust
the antenna for resonance.
To study antenna resonance and estimate VSWR·
based on antenna parameters.
Comparative study between various antennas·
dimensions on antenna parameters.
To observe the significance of parasitic element·
To study antenna modeling.·
To construct your own antenna using antenna kit·
antennas. Plus lot more.
* Noise generator is not part of standard equipment
ATS20.
Impedance 50 Ohms
Wide band noise source
Compatible with antenna receiver
Use in place of tracking generators with spectrum
analysers.
Study of noise figure with power meter
Useful for C/N generation
To establish voice communication link usingE-Manual: Installation DVD for ease of Learning
Areas of experimentation and scope of study
Noise generator 10 MHz-3 Ghz
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