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11. BCSU card in BSC can support how many TRXs? 12. What is the command to check list of sites that are down?
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5 2345013. How many TRX are supported when we use one M2HA card in BTS? 14. Name the different types of power supply card in BTS and the output power of each card
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211415. Ater interface is between transcoder and MSC – True/False 16. SS7 signaling is used in Abis interface – True/False 17. FlexiEdge BTS has RRI card – True/False 18. From Transcoder to MSC, data rate for each call is 64Kbps – True/false
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2 1472119. Name different types of TRXs which supports different GSM bands 20. ODU LED shows orange – what is the significance?
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1949What is the state if the RED LED is glowing on DVxx card What is the state if the YELLOW LED is glowing on DVxx card What is the state if the GREEN LED is glowing on DVxx card Which frequency band DVDC is used Which frequency band DVGA is used
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2023What is the function of Bias Tee (BPxx) input Which power supply card required for Ultra BTS for DC 24V input What is the state if the GREEN LED is glowing on PWSx card
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2574How many maximum PWSA cards can be inserted in a Ultra BTS cabinet How many maximum PWSB cards can be inserted in a Ultra BTS cabinet How many maximum PWSC cards can be inserted in a Ultra BTS cabinet What is the output power rating of one PWSA card What is the output power rating of one PWSB card What is the output power rating of one PWSC card What is the function of Receiver Multicoupler (M2xA or M6xA) How many TRX's are supported by one Receiver Multicoupler- M2xA How many TRX's are supported by one Receiver Multicoupler- M6xA What is the function of Remote Tune Combiner (RTxx) unit The FIU19(E) units main LED is red. What is the meaning?
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3041One FIU19(E) Flexbus LED is steadily on. What is the meaning? How can a Laptop PC be locally connected to a FIU19E? What is the maximum capacity of a FlexiHopper radio link operated by a FIU19(E), that is equipped with two 4x2M plug- in units? Which of the listed combination of indoor units support
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2467How many un-protected FlexiHopper links can be operated with one FIU19(E) with Flexbus plug-in unit?
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1 2892Which of the listed is NOT a FlexiHopper frequency band? Which of the listed is NOT a FlexiHopper feature?
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2000What is the state if the RED LED is glowing on PWSx card What is the state if the YELLOW LED is glowing on PWSx card
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2075Post New Electronics Communications Questions
What is meant by a bit?
What is channel coding?
What is the current flowing through BTS? Pls explain?
In the case of baseband signaling, the received waveforms are already in a pulse-like form. Why then, is a demodulator (receiving filter) needed to recover the pulse waveform?
why we use visible spectrum for FSO (free space optic),although it seems strange that when we have to communicate in urban areas then too much light will be in atmosphere for the sake of communication.
what is an operational amplifier?
What is meant a series inverter?
State advantage in using microcontroller while designing any system.
how to find the fault in smps if i am not getting the output
describe various programmable and non-programmable registers in 8085.
How is cad used with electronics? Give example.
which taype question pattern in hr round in telecom feild.
What is snooping cache?
What are the effects of ageing or using second hand IC or other electronic components?
why odd number of lines used for scanning
