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3 dB 90 Degree Hybrid Couplers

KRYTAR’s 3 dB, 90-Degree Hybrid Couplers perform many functions, including splitting and combining signals in amplifiers, switching circuits, and antenna beam-forming networks used in a wide range of commercial and military applications.

FEATURES

3 dB 90° – up to 44 GHz
High Isolation, Low VSWR

KRYTAR 90-degree hybrids are used in circuits requiring a balanced division of power into two transmission lines with 90-degree separation of phase. The 3 dB, 90-degree hybrids are often known as quadrature hybrids because a signal applied to any input, will result in two equal amplitude signals that are both quadrant (90 degrees separated from one another). The signals at the outputs are attenuated by three decibels (3 dB) and have a 90 degree phase difference with respect to each other.

The increasing use of ultra-broadband microwave systems, and the emerging wireless communications systems, including mmWave, has created a need for broadband 90-degree hybrids with tight output amplitude and phase tracking. KRYTAR 90-Degree Hybrid Couplers offer simple solutions in many applications within those frequency bands including electronic warfare (EW), commercial wireless, 5G and 5G NR (New Radio), Wi-Fi 6 and Wi-Fi 6E, SATCOM, radar, signal monitoring and measurement, antenna beam forming, and EMC testing environments.

The compact size of these KRYTAR couplers are ideal for those dealing with limited space situations. The couplers can be also be manufactured to meet military specifications.

Product ImageModel NumberFrequency Min. (GHz)Frequency Max. (GHz)Amplitude Imbalance (dB)Phase Imbalance (Degrees)Isolation (dB Min)VSWR (Max)Insertion Loss (dB Max)Data Sheet / Outline DrawingsAdd To RFQ
3 dB 90 Degree Hybrid Couplers 3040440
3040440 444± 1.2±124-30 GHz: >1330-40 GHz: >84-30 GHz: 1.6530-44 GHz: 1.90<3.2PDF
3 dB 90 Degree Hybrid Couplers 3100400
3100400 1040± 0.70± 10121.82PDF
3 dB 90 Degree Hybrid Couplers 3100400K
3100400K 1040± 0.70± 10121.82PDF
3 dB 90 Degree Hybrid Couplers 3017360K
3017360K 1.736± 1.70± 12121.854.35PDF
3 dB 90 Degree Hybrid Couplers 3050360K
3050360K 536± 1.50± 15111.82.8PDF
3 dB 90 Degree Hybrid Couplers 3014320
3014320 1.432± 1.55± 12121.93.5PDF
3 dB 90 Degree Hybrid Couplers 3014265
3014265 1.426.5± 1.20± 12121.83PDF
3 dB 90 Degree Hybrid Couplers 3017265
3017265 1.726.5± 1.50± 10141.853.4PDF
3 dB 90 Degree Hybrid Couplers 3100265K
3100265K 1026.5± 0.55± 7151.611.3PDF
3 dB 90 Degree Hybrid Couplers 3060200
3060200 620± 0.40± 5141.451PDF
3 dB 90 Degree Hybrid Couplers 1831
1831 118± 0.50± 10171.352PDF
3 dB 90 Degree Hybrid Couplers 3014180
3014180 1.418± 1.00± 10121.72.7PDF
3 dB 90 Degree Hybrid Couplers 3017180
3017180 1.718± 1.50± 10151.753.2PDF
3 dB 90 Degree Hybrid Couplers 1830
1830 218± 0.40± 7171.351.4PDF
3 dB 90 Degree Hybrid Couplers 1230
1230 112.4± 0.40± 7201.31.4PDF
3 dB 90 Degree Hybrid Couplers 3020080
3020080 28± 0.35± 3191.250.65PDF
3 dB 90 Degree Hybrid Couplers 3005070
3005070 0.57± 0.40± 5191.31.3PDF
3 dB 90 Degree Hybrid Couplers 3005040
3005040 0.54± 0.70± 5181.351.2PDF
3 dB 90 Degree Hybrid Couplers 3010040
3010040 14± 0.60± 6171.31PDF
KRYTAR Ultra-Broadband Microwave Components and Test Equipment DC-67 GHz

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