MAXSOFT (MAXrad SOFTware India Pvt Ltd) is one of the leading technology-driven, engineering software organizations in India and is trusted for its quality and commitment to customer satisfaction for more than 8 years.
Our Vision
To emerge as a technically passionate, scientific innovative global company with synonyms to Simulation & Analysis!!
We believe in the “Engineering Passion”!!
Our Mission
Striving for the greatest possible reliability and quality in our products through innovation and continuous improvement
Investing in advanced capabilities and industry-leading technologies
Recognizing the value of our employee owners and maintaining good citizenship as
a company
Past
MAXSOFT came into existence in 1996, May 1st, founded by Mr. Rajeev G, with a clear vision to cater high-end Computer Aided Engineering solutions.
MAXSOFT was incepted to provide the engineering industries with complete up-to-date support and solution.
Present..
Now, MAXSOFT is a full professionally managed company transformed to MAXrad SOFTware (India) Pvt. Ltd. (but still holding the brand name as MAXSOFT) with a proficient board of directors.
Presently, MAXSOFT is having a team of dedicated technocrats with its headquarters in Bangalore. Maxsoft has tied up with the following companies as their sole distributors & solutions partners in India.
IMAGINE, S.A.,France
CEDRAT Groupe, France
IMST Gmbh., Germany
MAXSOFT comprises of 3 divisions for product sales and project consultancy
Mechatronics Engineering Division: AMESim
Electronics Design Automation Division: EMPIRE, MULTILIB, COPLAN, TOPAS
Electrical Engineering Division: Piezo Actuators
MAXSOFT has a Technical Competency division, Design and Analysis Division (DaAD) for Training and Consultancy. Through this division, MAXSOFT offers training programs & Consultancies (under the collaborations of IMAGINE & IMST) in various areas of CAE aspects like
MW/RF applications using FDTD methods (using EMPIRE3D )
Hydraulic & Pneumatic system modeling & simulations (using AMESim)
Piezo Actuators theory & applications ( CEDRAT piezo actuators)
Future..
MAXSOFT is in the process of becoming a unique engineering design and analysis company with domain expertise in the area of CAE solutions.
MAXSOFT aims to become a leading supplier of solutions that enable our customers to rely on us to enhance their products.
For more details visit www.maxsoft-india.com
Showing posts with label MAXSOFT. Show all posts
Showing posts with label MAXSOFT. Show all posts
Saturday, June 7, 2008
MAXSOFT
1. Which transmission line supports Quasi-TEM
a) Stripline b) Microstrip Line c) Coupled Stripline d) Coaxial Line
2. Two isotropic antennas are separated by a distance of 2 wavelengths, if both the antennas are fed with currents of equal phase and magnitude the number of lobes in the radiation pattern in the horizontal plane are
a) 2 b) 4 c) 6 d) 8
3. Given S-parameter corresponds to which microwave component
a) Power Divider b) Coupler c) Circulator d) Filter
4. EMPIRE is based on which method
a) FEM b) BEM c) FDTD d) MOM
5. 1 watt is
a) 10dBm b) 20dBm c) 30dBm d) 40dBm
6. Where is the LNA placed
a) Between Antenna and BPF
b) Between Antenna and Power Amplifier
c) Between Antenna and Mixer
d) Between Mixer and Antenna
7. A rectangular air filled wave-guide has cross section of 4cm x 10 cm. The minimum frequency which can propagate in the wave-guide is
a) 1.5 GHz b) 2 GHz c) 2.5 GHz d) 3.5 GHz
8. A 1km long microwave link uses two antennas each having 30dB gain. If the power transmitted by one antenna is 1w at 3GHz the power received by the other antenna is
a) 98.6 m watts b) 63.4 m watts c) 76.8 m watts d) 55.2 m watts
9. Which of the following is True or False
a) Data rate is inversely proportional to Distance
b) Antenna acts as a load
c) Directivity is inversely proportional to Distance
d) Patch antenna is used in high power applications.
10. The far-field region is commonly taken to exist at (D is the maximum overall dimension of the source)
a) Distances greater than 2D2/ from the source
b) Distances lesser than /4 from the source
c) Distances greater than /4 from the source
d) Distances lesser than 2D2/ from the source
11. If the frequency were 12GHz, what would be the wavelength?
a) 25mm b) 2.5mm c) 0.25 mm d) 250mm
12. What is the frequency range if the antenna is operating at Ku-band?
a) 4-8GHz b) 8-12GHz c) 12-18GHz d) 18-27GHz
13. For a given permittivity of 4 and permeability of 2, what is the wave impedance?
a) 266.5 b) 533.0 c) 377.0 d) 133.2
14. In Smith chart, what is the wavelength it will cover for the first 1800 or first half circle.
a) b) /2 c) /4 d) 2
15. If source impedance is 50 Ohms and the load impedance is 100 Ohms, what will be the line impedance of the Quarter Wave Transformer?
a) 14.14 Ohms b) 50 Ohms c) 1.414 Ohms d) 70.7 Ohms
16. Compute the skin depth of copper at a frequency of 20GHz. (Conductivity of copper = 5.813 x 107 mho).
a) 8.14 x 10-7 b) 6.6 x 10-7 c) 6.4 x 10-7 d) 4.6 x 10-7
17. Zigbee network is mainly used for
a) Signaling and Monitoring
b) High Speed Data Transfer
c) Voice Transfer
d) Video Transmission
18. Ideal Power Supply has
a) Zero internal resistance
b) High O/P resistance
c) High I/P resistance
d) Low O/P resistance
19. Which type of transmission line will have maximum value of characteristic impedance
a) Open Wire line
b) Coaxial Cable
c) Twin lead line
d) None
20. Write the relation between Standing Wave Ratio and Reflection Coefficient?
21. Draw the equivalent circuit of the transmission line.
22. What is resonance?
23. Write syntax to define a function in MATLAB.
24. Mention few applications of EMPIRE.
25. What is the size of a pointer?
a) Stripline b) Microstrip Line c) Coupled Stripline d) Coaxial Line
2. Two isotropic antennas are separated by a distance of 2 wavelengths, if both the antennas are fed with currents of equal phase and magnitude the number of lobes in the radiation pattern in the horizontal plane are
a) 2 b) 4 c) 6 d) 8
3. Given S-parameter corresponds to which microwave component
a) Power Divider b) Coupler c) Circulator d) Filter
4. EMPIRE is based on which method
a) FEM b) BEM c) FDTD d) MOM
5. 1 watt is
a) 10dBm b) 20dBm c) 30dBm d) 40dBm
6. Where is the LNA placed
a) Between Antenna and BPF
b) Between Antenna and Power Amplifier
c) Between Antenna and Mixer
d) Between Mixer and Antenna
7. A rectangular air filled wave-guide has cross section of 4cm x 10 cm. The minimum frequency which can propagate in the wave-guide is
a) 1.5 GHz b) 2 GHz c) 2.5 GHz d) 3.5 GHz
8. A 1km long microwave link uses two antennas each having 30dB gain. If the power transmitted by one antenna is 1w at 3GHz the power received by the other antenna is
a) 98.6 m watts b) 63.4 m watts c) 76.8 m watts d) 55.2 m watts
9. Which of the following is True or False
a) Data rate is inversely proportional to Distance
b) Antenna acts as a load
c) Directivity is inversely proportional to Distance
d) Patch antenna is used in high power applications.
10. The far-field region is commonly taken to exist at (D is the maximum overall dimension of the source)
a) Distances greater than 2D2/ from the source
b) Distances lesser than /4 from the source
c) Distances greater than /4 from the source
d) Distances lesser than 2D2/ from the source
11. If the frequency were 12GHz, what would be the wavelength?
a) 25mm b) 2.5mm c) 0.25 mm d) 250mm
12. What is the frequency range if the antenna is operating at Ku-band?
a) 4-8GHz b) 8-12GHz c) 12-18GHz d) 18-27GHz
13. For a given permittivity of 4 and permeability of 2, what is the wave impedance?
a) 266.5 b) 533.0 c) 377.0 d) 133.2
14. In Smith chart, what is the wavelength it will cover for the first 1800 or first half circle.
a) b) /2 c) /4 d) 2
15. If source impedance is 50 Ohms and the load impedance is 100 Ohms, what will be the line impedance of the Quarter Wave Transformer?
a) 14.14 Ohms b) 50 Ohms c) 1.414 Ohms d) 70.7 Ohms
16. Compute the skin depth of copper at a frequency of 20GHz. (Conductivity of copper = 5.813 x 107 mho).
a) 8.14 x 10-7 b) 6.6 x 10-7 c) 6.4 x 10-7 d) 4.6 x 10-7
17. Zigbee network is mainly used for
a) Signaling and Monitoring
b) High Speed Data Transfer
c) Voice Transfer
d) Video Transmission
18. Ideal Power Supply has
a) Zero internal resistance
b) High O/P resistance
c) High I/P resistance
d) Low O/P resistance
19. Which type of transmission line will have maximum value of characteristic impedance
a) Open Wire line
b) Coaxial Cable
c) Twin lead line
d) None
20. Write the relation between Standing Wave Ratio and Reflection Coefficient?
21. Draw the equivalent circuit of the transmission line.
22. What is resonance?
23. Write syntax to define a function in MATLAB.
24. Mention few applications of EMPIRE.
25. What is the size of a pointer?
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