RF Duplexers

491 RF Duplexers from 20 manufacturers listed on everything RF
RF Duplexers from the leading manufacturers are listed below. Use the filters to narrow down on products based on your requirement. Download Datasheets, Compare products and Request Quotations. Your Inquiry will be directed to the manufacturer and their distributors who will get back to you with a quote.
Description: 850 MHz, 1.9 GHz, 50 W Duplexer
Frequency:
850 MHz, 1.9 GHz
Band 1:
850 MHz
Band 2:
1.9 GHz
Power:
50 W
Insertion Loss:
1.2 to 2.4 dB
Isolation:
90 dB
Connectors:
N Type, N Type - Female
more info
Description: 1.21 to 1.3 GHz, 125 W Duplexer
Number of Cavity:
4
Frequency:
1.21 to 1.3 GHz
Power:
125 W
Insertion Loss:
1.0 dB
Isolation:
100 dB
Connectors:
N Type
more info
Description: 15GHz Band Duplexer Frequency Combiner
Frequency:
14.77 to 15.37 GHz
Band 1:
14.77 to 14.95 GHz
Band 2:
15.19 to 15.37 GHz
Power:
100 W
Insertion Loss:
0.85 dB
Isolation:
60 dB
Connectors:
N Type, N Type - Female, SMA, SMA - Female
more info
Description: Diplexer / Duplexer for LTE Uplink Band 8 (880-915 MHz)
Band 1:
DC to 860 MHz
Band 2:
880 to 915 MHz & 925 to 2400 MHz
Power:
100 W
Insertion Loss:
1.5, 2 dB
Isolation:
50, 60 dB
more info
Description: Mid-Band Compact Mobile Duplexers from 70 MHz to 85 MHz
Frequency:
70 to 85 MHz
Power:
50 W
Insertion Loss:
1.2 dB
Isolation:
75 dB
Connectors:
N Type, N Type - Female, BNC
more info
Description: 1.71 to 1.88 GHz, BAW Duplexer
Frequency:
1.71 to 1.88 GHz
Band 1:
1.71 to 1.785 GHz
Band 2:
1.805 to 1.88 GHz
Insertion Loss:
1.6 to 4.1 dB
Isolation:
45 to 64 dB
more info
Description: LTE Band 13 Duplexer with Public Safety Band Rejection
Frequency:
746 to 756 MHz (Rx Band), 777.5 to 787 MHz (Tx Ban...
Band 1:
746 to 756 MHz( Rx)
Band 2:
777.5 to 787 MHz (Tx)
Insertion Loss:
2.7 to 3.3 dB
more info
Description: Duplexer & 3 Way Power Divider from 1700 MHz to 2300 MHz
Frequency:
1.7 to 2.3 GHz
Power:
20 W
Insertion Loss:
6.25 dB
Isolation:
15 to 50 dB
Connectors:
TNC - Female
more info
Description: 4.3-10 Low PIM 700 MHz Duplexer
Frequency:
698 to 757 MHz
Power:
100 W
Insertion Loss:
2.2 to 2.7 dB
Isolation:
70 to 80 dB
Connectors:
4.3-10, 4.3-10 - Female
more info
Description: 148 to 174 MHz, 100 W Duplexer
Frequency:
148 to 174 MHz
Power:
100 W
Isolation:
70 to 80 dB
Connectors:
N Type, N Type - Female
more info

What is a RF Duplexers?

Duplexers

DuplexerA duplexer is a 3-port device that allows the transmitter and receiver to use a single antenna, while operating at the same/similar frequencies. It is a device that allows two-way communication over a single channel by isolating the receiver from transmitter while transmitting a pulse and isolating the transmitter from receiver while receiving a pulse, allowing them to share the same antenna. In a duplexer there is no direct path between the transmitter and receiver. It can be thought of as a circulator i.e the signal from port 1 is routed to port 2 and the signal from port 2 is routed to port 3. Port 1 and Port 3 are isolated from each other.

Duplexer are most often used in radars where both the transmitted and received signal have the same frequency.

everything RF lists RF duplexers from the leading manufacturers. Narrow down the list of duplexers by entering the required frequency range - Our search tool will filter through the complete catalog of products to find duplexers that meet your requirement. You can request quotations, download datasheets and compare the products. All inquiries made via everything RF will be directed to the manufacturer and/or their distributors/sales reps in your region.

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