What is the function of Duplexer?
Answers were Sorted based on User's Feedback
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 |
What kind of internet speed control facilities (exact name) do internet service provider use and is it possible to check internet speed of each individual consumer like speedtest.net does?
Why the RSL of microwave link is in -ive?
8 Answers Ericsson, Intracom, Reliance, TCS, ZTE,
What is the height of BTS?
Explain what is bts? What are its different configurations and what is the power consumption/peak current for each of these types of bts?
How cdma works?
what type of radio in nokia
WHY RX POWER IN MICROWAVE NOT CONSIDERED LESS THEN -30dNM?
0 Answers Ceragon, Huawei, Vodafone,
Do you know how many types of transmission cards are in ultra bts?
Do you know what is the type of signaling used between two exchanges?
In a wireless network, describe how each layer would be different from a wired network?
Explain how many types of transmission cards are in flexi bts?
What is Optical Communication and what are its advantages.