Wednesday, February 6, 2013

RF Questions


1. What is the maximum no of bit duration used for the timing advance?
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2. Discontinuous Transmission helps in ………………………………..?
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3. What is the full form of HSN?
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4. What is the range of Rx Quality?
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5. What is the means of Pilot pollution?
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6. What are the reasons for Handover?
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7. Write the Range of FER?
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8. Write is formula for watt to dBm conversions?
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9. What is means of Inter handover?
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10. What is the full form of FER?
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11. What is reason for call drop?
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12. What the parameters present in current channel window?
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13. What are the parameters present in Radio parameter window?
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14. What is difference between CGI & CI?
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15. If TA=5, how much your MS is far away from the serving antenna?
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16. What are IBS? For what purpose, they are used?
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17. What are the 3 Sets in handover?
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18. What are the possible causes for an IRAT handover failure?
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19. What is the possible cause for a Drop call on a Network?
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20. What is 0dBm?
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21. What is the Range of RSCP?
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22. What is the active set size on your network?
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23. Which is the entity involved for deciding an intercell handover?
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24. What is the work of EMF Survey Engineer?
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25. Important points to be checked during RF Survey?
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