Duplexers:

18 Products Found
Our range of duplexer includes radio duplexers and UHF duplexers.

What is a duplexer?

A duplexer is an electronic device that allows bi-directional (duplex) communication over a single path. In radar and radio communications systems, it isolates the receiver from the transmitter while permitting them to share a common antenna. Most radio repeater systems include a duplexer. Duplexers can be based on frequency (often a waveguide filter), polarization (such as an orthomode transducer), or timing (as is typical in radar).

What is the difference between a diplexer and a duplexer?

A duplexer separates a transmit and receive path based on signal direction and can be used for same frequency signals, and a diplexer separates signals based on frequency with filters. Their operation is not interchangeable, and a diplexer could not replace a duplexer in common circuits.

What are the advantages of having a duplexer?

  1. Duplexers allows sharing of the same antenna for both transmit and receive modes. This minimizes the wireless system’s size and cost.
  2. Duplexers provide isolation which protects the receiver from high power transmitters. Branch duplexer cost is low.
  3. A balanced duplexer’s power handling capability is higher than a branch duplexer’s. It also has a higher operating bandwidth.
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ComparePrice ForQuantity
3665995

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.180.700
10+
Rs.162.430
25+
Rs.156.340
50+
Rs.151.990
100+
Rs.144.160
More Pricing...
Min: 1 / Mult: 1
8 Pin
SMD
-
D6 Series
3665997

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.325.420
10+
Rs.297.940
25+
Rs.277.530
50+
Rs.267.740
100+
Rs.252.120
More Pricing...
Min: 1 / Mult: 1
8 Pin
SMD
LTE Band 7
D6 Series
2860507

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.75.220
10+
Rs.61.350
100+
Rs.53.600
500+
Rs.49.150
1000+
Rs.46.490
More Pricing...
Min: 1 / Mult: 1
-
SMD
CDMA, WCDMA Band 5
-
3223552

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.233.040
50+
Rs.203.910
250+
Rs.168.960
500+
Rs.151.480
1500+
Rs.149.020
More Pricing...
Min: 5 / Mult: 5
-
-
LTE Band 25
-
2860506

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.205.580
10+
Rs.167.670
100+
Rs.146.490
500+
Rs.134.310
1000+
Rs.127.050
More Pricing...
Min: 1 / Mult: 1
9 Pin
-
-
-
2860505

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.192.510
10+
Rs.188.660
100+
Rs.184.810
500+
Rs.180.960
1000+
Rs.177.110
More Pricing...
Min: 1 / Mult: 1
9 Pin
-
PCS, WCDMA Band 2
D6 Series
2860598

RoHS

Each
1+
Rs.160.160
10+
Rs.130.630
100+
Rs.114.130
500+
Rs.104.640
1000+
Rs.98.990
More Pricing...
Min: 1 / Mult: 1
8 Pin
SMD
WCDMA Band 8
-
2860587

RoHS

Each
5+
Rs.153.990
50+
Rs.108.750
250+
Rs.94.830
500+
Rs.88.740
1500+
Rs.83.350
More Pricing...
Min: 5 / Mult: 5
8 Pin
SMD
-
-
2860590

RoHS

Each
1+
Rs.107.010
10+
Rs.84.830
100+
Rs.71.170
500+
Rs.60.030
1000+
Rs.56.470
More Pricing...
Min: 1 / Mult: 1
-
SMD
-
-
2860431

RoHS

Each
5+
Rs.187.050
50+
Rs.133.110
250+
Rs.115.710
500+
Rs.108.750
1500+
Rs.101.790
More Pricing...
Min: 5 / Mult: 5
-
-
LTE Band 26
D5 Series
2860503

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.171.510
10+
Rs.140.010
100+
Rs.114.210
500+
Rs.99.090
1000+
Rs.96.400
More Pricing...
Min: 1 / Mult: 1
9 Pin
-
-
-
3665996

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.187.000
10+
Rs.138.280
25+
Rs.135.670
50+
Rs.132.190
100+
Rs.120.010
More Pricing...
Min: 1 / Mult: 1
-
-
LTE Band 66
-
4459470

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.246.760
10+
Rs.181.460
25+
Rs.177.330
50+
Rs.173.200
100+
Rs.156.670
More Pricing...
Min: 1 / Mult: 1
8 Pin
SMD
Microwave Radio Systems, Military and Aerospace Applications, Radar Systems, Wireless Infrastructure
-
4459470RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.156.670
500+
Rs.131.870
Min: 100 / Mult: 5
8 Pin
SMD
Microwave Radio Systems, Military and Aerospace Applications, Radar Systems, Wireless Infrastructure
-
2360873

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.583.720
2+
Rs.483.870
3+
Rs.432.700
5+
Rs.412.750
10+
Rs.384.670
More Pricing...
Min: 1 / Mult: 1
9 Pin
0806 [2016 Metric]
WCDMA Band 13
B8088 Series
2360873RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
20+
Rs.371.390
Min: 100 / Mult: 1
9 Pin
0806 [2016 Metric]
WCDMA Band 13
B8088 Series
2860596

RoHS

Each
1+
Rs.213.550
10+
Rs.174.170
100+
Rs.152.170
500+
Rs.139.520
1000+
Rs.131.980
More Pricing...
Min: 1 / Mult: 1
9 Pin
SMD
-
D5PF Series
2860589

RoHS

Each
1+
Rs.322.910
10+
Rs.290.080
100+
Rs.267.060
500+
Rs.249.630
1000+
Rs.230.100
More Pricing...
Min: 1 / Mult: 1
9 Pin
SMD
LTE Band 7
D6HL Series
1-18 of 18 items
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