Circulators are used to direct the flow of RF energy through a system in one direction and prevent unwanted damage to sensitive components. Southwest Antennas circulators feature three RF ports, with each port directing input RF energy to the next port in sequence, such as from port 1 to 2, and from 2 to 3, and 3 back to 1. 

Coax Circulator, 2.0 - 4.0 GHz, 20 dB Isolation, 250 Watts Peak Power

Coax Circulator

2.0 - 4.0 GHz
20 dB Isolation

SMA(f) RF Connector
Part # 1081-012

$365.00
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Coax Circulator, 698 - 960 MHz, 17 dB Isolation, 1 Kw Peak Power

Coax Circulator

698 - 960 MHz
17 dB Isolation

SMA(f) RF Connector
Part # 1081-009

$325.00
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Coax Circulator, 1.5 - 3.0 GHz, 18 dB Isolation, 150 Watts Peak Power

Coax Circulator

1.5 - 3.0 GHz
18 dB Isolation

SMA(f) RF Connector
Part # 1081-011

$800.00
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Coax Circulator

1.0 - 2.0 GHz
18 dB Isolation

SMA(f) RF Connector
Part # 1081-014

$950.00
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Coax Circulator, 4.0 - 8.0 GHz, 20 dB Isolation, 200 Watts Peak Power

Coax Circulator

4.0 - 8.0 GHz
20 dB Isolation

SMA(f) RF Connector
Part # 1081-013

$410.00
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