What is the function of Duplexer?
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Answer / bhargav shankhalpara
 DUPLEXER IS A DEVICE WHICH IS USED IN BTS TO USE
SAME ANTENNA FOR TRANSMISSION AS WELL AS RECEIVER.
 SO ANTENNA HAS TWO CABLE ONE FOR Tx & Rx WHICH
CONNECT WITH DUPLEXER.
| Is This Answer Correct ? | 39 Yes | 5 No |
Answer / eng.mubarak sunker
Duplexer unit perform duplex operation of TX and RX signals
through a common antenna and filters and amplifies main and
diversity received signals before they pass through the
Multi coupler unit to the TRx unit.
It contains a variable-gain LNA for optimal amplification of
the received signal
| Is This Answer Correct ? | 22 Yes | 2 No |
Answer / san123
to syn chronize transmitting n receiving signal freq
| Is This Answer Correct ? | 28 Yes | 10 No |
Answer / hemant dubey
Duplexer is used for both transmission and reception of
microwave frequencies in microwave.
| Is This Answer Correct ? | 17 Yes | 8 No |
Answer / manivannan
duplexer is used for transmit and receive at a time.That
means one information is transmit and one information is
received by the antenna. Its more useful to communication field.
| Is This Answer Correct ? | 10 Yes | 2 No |
Transmit and recieve the gsm frequency on only one anteena
| Is This Answer Correct ? | 17 Yes | 10 No |
Answer / umair
Due to duplexer in bts it can communicate in both up link
and down link. this is the basic function of duplexer in BTS.
| Is This Answer Correct ? | 8 Yes | 2 No |
Answer / nurul alam masud
Duplexer is a microwave device which is mainly used in radar
system when same antenna act as both transmitter and receiver.
| Is This Answer Correct ? | 8 Yes | 3 No |
Answer / h.n. dubey
It combines Tx signal of Two CTU & duplex it with the Rx Path in order to be able to have two TRx attached to one Antenna.
| Is This Answer Correct ? | 2 Yes | 1 No |
Answer / umair
Three types of transmission cards are used in flexi BTS
1-FIPA
2-FIFA
3-ESEA
| Is This Answer Correct ? | 5 Yes | 11 No |
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