Tesca Antenna Measurement System has been designed to Teach, Measure and Test Various parameters and categories of Antennas
This system consists of a wide band PLL based source and detector module working up to 3GHz, a very strdey non magnetic Transmitter and Receiver stand, Universal Antenna Mount with plug and ?t assembly and radiation pattern plotting software.
This system can be interfaced with PC for remote access of the system and supplied software enables to plot the radiation pattern and perform measurement.

Specifications

• Single training system to teach all types of antenna measurement
• Covers UHF, L, Sand ISM Bands
• Software controlled PLL Systhesized Source and Detector working upto 3GHz with high dynamic range of power Transmission
• Customized selection of antenna from the list as per syllabus requirement
• Non conductive and non magnetic Transmitter and Receiver stand
• Radiation pattern plotting software
• Stepper motor controlled receiver stand

Antenna Measurement System RF Source

•  Source types    : PLL Synthesized with integrated VCO
•  Frequency range    : 100MHz to 3GHz
•  Frequency resolution    : 1MHz
•  Transmitted power min : -50 dBm
•  Transmitted power max: +5dBm
•  Impedance    : 50W / SMA

RF Detector

• Detector type : logarithmic detector
• Frequency range    : 1MHz to 8GHz
• Resolution    : 0.1dB
• Dynamic range    : 65dB (±3dB)
• Impedance    : 50W /SMA
• Representation of RF level : dBm 

Display

• 128x64 Graphic LCD Display with backlit 

Keypad

• 15 Key Membrane Keypad for user entry

Stepper motor controller

• 1.80 and 5.40 resolutions

List of Standard 22 Antenna Supplied with the setup Wire Antenna

1. Monopole Plane base ground
2. Dipole (2nos.)    3. Yagi
3. Folded Dipole    5. Vee Dipole
4. Rectangular Loop    7. Helical

Microstrip Antenna

1. Planar Dipole  
2. Planar Monopole
3. CMSA    
4. TMSA
5. 2X1 ARRAY    
6. Annular ring
7. Chip Antenna  
8. RMSA
9. RMSA- Circular Polarized

Aperture Antenna

1. E- Horn
2. Open ended Waveguide Rectangular

Array Antenna

1. Broadside Array
2. Collinear Array

Antenna Selection List as Per User Requirement

Software

• Radiation pattern plotting and analysis software suitable for windows environment

 
Antenna Positioner
The Transmitter and Receiver Antenna stand is made of special material which is inhert to EM frequency and it has engraved height and angle scale on It. It has facility to adjust the height and level.
Universal plug and ?x Antenna mounts are provided to hold the antenna assembly in vertical and horizontal orientation for co and cross polarization.

Accessories

1. SMA (M) to SMA (M) 50 RG316 cable : 02nos
2. USB cable ( Male A to Male A)    : 01no
3. 3 Pin 6 Amp Power chord    : 01no
4. Manual    : 01no
5. Software on CD    : 01no
6. Measure the variation of ?eld strength/inverse square law.
7. Prove the reciprocity theorem of antenna.
8. Plot Radiation pattern of WIRED Antenna Omni directional antenna.
9. Plot Radiation pattern of all Aperture antenna.
10. Plot Radiation pattern of all Re?ector antenna.
11. Plot Radiation pattern of all Array antenna.
12. Measure co-polarization , cross polarization, gain, f/b ratio.

WIRELESS    ENVIRONMENT EMULATOR - Add on module

• Wireless environment emulator operates at ISM band (2.45GHz), allows transmission of Audio and Video signals.

Specifcations

• Two analog inputs for low (Audio) and high (video) frequencies
• Multipath Phase shifter range :  0° to 360° @ 5.6° step
• Frequency range :  -2.4 to 2.48 Ghz
• RF Output Impedance :  -50Ω

Antenna

• Identical pair of Horn
• Identical pair of re?ector
• Identical pair of RMSA

Additional Experiments with this add on Module

• Demonstration of VIDEO TRANSMISSION using directional antenna
• Demonstration of AUDIO TRANSMISSION using microstrip antenna on 2.45GHz

Accessories

• Camera
• Microphone
• BNC to BNC cable
• BNC tee connector
• TV & connecting cables