|
Product Description :
ANTENNA TRAINING LAB ATS20 Antenna Training Lab ATS20 Features: * Antenna Training System with 30 Antennas * PLL transmitter and receiver 0.005-2 Ghz. * 50 KHz step size * RF Power measurement in 0.1 dB resolution * 110 dB dynamic range. * Directional Coupler for VSWR/ Return Loss. * Stepper motor antenna rotator. * 1 degree resolution stepper motor * RS232 interface with polar/cartesian plotting software * Microstrip antennas * All antenna gain, return loss and pattern plot provided * 1000 location Frequency and level storage in receiver Amitec ATS20 Technical Specifications: PLL Synthesized Digital RF Transmitter Frequency range : 5-2000 MHz PLL in 3 ranges Step size : 0.05, 0.1,0.25,0.5, 1, 10,100 MHz Accuracy : 0.01% Display : 16X2 Backlit LCD Controls : Menu, Enter, Escape, Up & Down Memory : 1000 frequency store/recall Modulation FM : Internal 1KHz/ External Microphone RF Level : 110 dBuV typical Attenuator : 40dB (external) Output Z : 50 ohms Auto mode : Tracking operation with receiver Power Supply : 100-240V AC, 50-60 Hz PLL Synthesized Digital RF Receiver Frequency range : 5-2000 MHz PLL in 3 ranges Step size : 0.05,0.1, 0.25, 0.5, 1,10,100 MHz Accuracy : 0.01% Display : 16X2 Backlit LCD Controls : Menu, Enter, Escape, Up & Down Memory : 1000 frequency & level store/ recall Measurements : RF power level in dBuV Resolution : 0.1dB Dynamic range : 110 dB (70dB log +40dB attenuator) Input Z : 50 ohm Speaker : Inbuilt for Audio output PC interface : RS 232 connectivity to PC for antenna plotting using supplied software Auto mode : Data logging for antenna gain & SWR bandwidth with transmitter & polar/cartesian plots with Stepper. Demodulation : FM Demodulation out Down converter : 39Mhz output for monitoring on spectrum analyser RSSI : Received Signal strength Indication for Fading analysis Power Supply : 100-240V AC, 50-60 Hz Stepper Motor Controller Unit Display : 16X2 backlit LCD for angle Rotation : 0-359 degrees Resolution : 1 degree. Controls : Menu, Enter, Escape, Up & Down Angular steps : 1, 5, 10, 45 degrees Memory : 1000 angular position store/recall Auto mode : Automatic rotation with receiver Mode : Clockwise/Counterclockwise rotation, Fast Slow speed modes Power Supply : 100-240V AC, 50-60 Hz Software: RS 232 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: Directional Coupler is provided with 2 GHz frequency response and 20 dB directivity for antenna forward & reverse power & VSWR measurements. Antennas: typical gain & VSWR<1.5 1) Monopole 1dBi 0.25-1GHz 2) Dipole 2dBi 0.25-1GHz 3) Folded Dipole 2dBi 0.4-0.8GHz 4) Crossed Dipole LHCP 2dBi 0.8GHz 5) Crossed Dipole RHCP 2dBi 0.8GHz 6) Yagi(3el) 4dBi 0.6GHz 7) Yagi (4el) 5dBi 0.6GHz 8) Biconical 3dBi 0.25-1GHz 9) Log Periodic 0.25-1GHz 10)Discone 1dBi 0.25-2GHz 11) Sleeve 1.5dBi 0.75GHz 12) Slot 2dBi 0.8GHz 13) End fire 3dBi 0.6GHz 14) Broad side 3dBi 0.6GHz 15)Whip 0.5dBi 0.1GHz 6) Helix LHCP 4dBi 0.6-1GHz 17)Helix RHCP 4dBi 0.6-1GHz 18)Square Loop 2dBi 0.6GHz 19)Quad 4dBi 0.6GHz 20)Log Spiral 2dBi 0.5-3GHz 21) V antenna 3dBi 0.8GHz 22)Patch 4dBi 1.5GHz 23)Parabolic 6dBi 2GHz 24)L/4 array 3dBi 0.8GHz 25) Conical Horn 7dBi 2GHz 26)Batwing 2dBi 0.8-1.2GHz 27)Stacked Yagi 6dBi 0.6GHz 28)MIC LPDA 4dBi 0.9-3GHz 29) Dipole 2dBi 0.25-1GHz 30)MIC LPDA 4dBi 0.9-3GHz Accessories 1) Transmitter antenna mounting stand. 2) Stepper motor controlled mounting stand for rotation of receiving antenna. 3) Condenser microphone 4) All necessary connectors & Teflon RF cables. 5) Students activity & Teachers reference Manual 6) Software CD 7) Antenna Kit 8) Sniffer Probe 9) Power Divider (2 way) 10) Polarization ConnectorX2 11) Rs232 Lead 12)BNC-BNC lead 50cm X3 13)BNC-BNC lead 1.5m X2 14)Measuring Tape
E-Manual: Installation Video for ease of Learning
Areas of experimentation and scope of study * Inverse square law of propagation. * Radiation pattern of an Omni and directional antenna. * Vertical, Horizontal and Circularly polarized antennas. * Polarization discrimination linear & circular antennas * Resonant and non-resonant antenna. * Reciprocity of antenna. * Current distribution of an antenna. * Antenna parameters: * Radiation pattern E & H Plane - Polar & Cartesian Plots * Directive gain, beam width (Half Power/10dB), front to back ratio, plane of polarization, side lobe level & angle. * Antenna resonance, VSWR and bandwidth using directional coupler and adjust the antenna. * Comparative study of antennas. * Significance of parasitic element dimensions. * Construct antenna using antenna kit * Voice communication link using antennas. Plus lot more.
|
