Passive Devices
RFecho offers a wide range of high quality RF Passive Devices, designed for high performance and reliability. Our RF Filters, Isolators, Adapters, Connectors, Cables, Directional coupler presents low loss, high power handling and maintain signal integrity across the frequency range. Designed to meet the advanced technology demands for RF microwave applications
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Micro-strip Series Isolators0.01 GHz to 0.012 GHz, 1.3 dB Insertion Loss, 18.0 dB Isolation, Micro-Strip Series Isolators Isolator-OG5A013-10-12
$0.00Miniaturized and lightweight
High product consistency and high reliability
Customizable
Suitable for aviation, aerospace, radar, electronic countermeasure, microwave communication, and microwave testing fields -
Micro-strip Series Isolators0.013 GHz to 0.015 GHz, 1.3 dB Insertion Loss, 18.0 dB Isolation, Micro-Strip Series Isolators Isolator-OG5A015-13-15
$0.00Miniaturized and lightweight
High product consistency and high reliability
Customizable
Suitable for aviation, aerospace, radar, electronic countermeasure, microwave communication, and microwave testing fields -
Micro-strip Series Isolators0.015 GHz to 0.018 GHz, 1.3 dB Insertion Loss, 18.0 dB Isolation, Micro-Strip Series Isolators Isolator-OG5A016-15-18
$0.00Miniaturized and lightweight
High product consistency and high reliability
Customizable
Suitable for aviation, aerospace, radar, electronic countermeasure, microwave communication, and microwave testing fields -
Micro-strip Series Isolators0.018 GHz to 0.02 GHz, 1.3 dB Insertion Loss, 18.0 dB Isolation, Micro-Strip Series Isolators Isolator-OG5A017-18-20
$0.00Miniaturized and lightweight
High product consistency and high reliability
Customizable
Suitable for aviation, aerospace, radar, electronic countermeasure, microwave communication, and microwave testing fields -
Micro-strip Series Isolators0.021 GHz to 0.023 GHz, 1.3 dB Insertion Loss, 18.0 dB Isolation, Micro-Strip Series Isolators Isolator-OG5A018-21-23
$0.00Miniaturized and lightweight
High product consistency and high reliability
Customizable
Suitable for aviation, aerospace, radar, electronic countermeasure, microwave communication, and microwave testing fields -
Waveguide Series0.076 GHz to 0.081 GHz, 0.8 dB Insertion Loss, -81.0 dB Isolation, Waveguide Series Isolator-OHTD76-81-76-81
$0.00Wide frequency range coverage: 5.5GHz to 110GHz
Available bandwidths: 10%, 20%, 30%, 40%, and octave
Peak power range: 1W to 40MW
Average power range: 1W to 100KW
Applications: Civil, military, aerospace, and space technology
Customizable… -
Waveguide Series0.081 GHz to 0.086 GHz, 0.8 dB Insertion Loss, -86.0 dB Isolation, Waveguide Series Isolator-OHTD81-86-81-86
$0.00Wide frequency range coverage: 5.5GHz to 110GHz
Available bandwidths: 10%, 20%, 30%, 40%, and octave
Peak power range: 1W to 40MW
Average power range: 1W to 100KW
Applications: Civil, military, aerospace, and space technology
Customizable… -
Waveguide Series0.092 GHz to 0.098 GHz, 1.0 dB Insertion Loss, -98.0 dB Isolation, Waveguide Series Isolator-OHTD92-98-92-98
$0.00Wide frequency range coverage: 5.5GHz to 110GHz
Available bandwidths: 10%, 20%, 30%, 40%, and octave
Peak power range: 1W to 40MW
Average power range: 1W to 100KW
Applications: Civil, military, aerospace, and space technology
Customizable… -
Waveguide Series0.101 GHz to 0.109 GHz, 1.0 dB Insertion Loss, -109.0 dB Isolation, Waveguide Series Isolator-OHTD101-109-101-109
$0.00Wide frequency range coverage: 5.5GHz to 110GHz
Available bandwidths: 10%, 20%, 30%, 40%, and octave
Peak power range: 1W to 40MW
Average power range: 1W to 100KW
Applications: Civil, military, aerospace, and space technology
Customizable… -
Coaxial Series Isolators0.14 GHz to 0.24 GHz, 0.6 dB Insertion Loss, 18 dB Isolation, SMA/N Coaxial Series Isolator-TG0101A
Coaxial Series isolator with 0.14-0.24 GHz frequency range, 0.6 dB insertion loss, 18 dB isolation
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Coaxial Series Isolators0.14 GHz to 0.24 GHz, 0.6 dB Insertion Loss, 18 dB Isolation, SMA/N Coaxial Series Isolator-TH0101A
Coaxial Series isolator with 0.14-0.24 GHz frequency range, 0.6 dB insertion loss, 18 dB isolation
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Coaxial Series Isolators0.2 GHz to 0.3 GHz, 0.5 dB Insertion Loss, 18 dB Isolation, SMA/N Coaxial Series Isolator-TH0101
Coaxial Series isolator with 0.2-0.3 GHz frequency range, 0.5 dB insertion loss, 18 dB isolation
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Power Bridge0.2-0.4GHz Broadband 90-Degree Hybrid Coupler
Stripline structure
Covers 0.2-0.4GHz frequency range High isolation
Excellent amplitude balance
Excellent phase balance
Low VSWR
High power handling capacity (50W)
SMA-K connectors -
Coaxial Series Isolators0.20 GHz to 0.30 GHz, 0.5 dB Insertion Loss, 18 dB Isolation, SMA/N Coaxial Series Isolator-TH0101K
Coaxial Series isolator with 0.20-0.30 GHz frequency range, 0.5 dB insertion loss, 18 dB isolation
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Coaxial Series Isolators0.20 GHz to 0.30 GHz, 0.6 dB Insertion Loss, 18 dB Isolation, SMA/N Coaxial Series Isolator-TG101M
Coaxial Series isolator with 0.20-0.30 GHz frequency range, 0.6 dB insertion loss, 18 dB isolation
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Drop-in Series Isolators0.20 GHz to 0.40 GHz, 0.5 dB Insertion Loss, 18 dB Isolation, TAB Drop-in Series Isolator-TG0102M
Drop-in Series isolator with 0.20-0.40 GHz frequency range, 0.5 dB insertion loss, 18 dB isolation