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3 dB 180 Degree Hybrid Couplers

KRYTAR’s 3 dB, 180-Degree Hybrid Couplers are four-port components with dual input and output ports. The 180-degree hybrids (also referred to as the “rat race” couplers) are four-part devices that are utilized to either equally divide an input signal or to add-up two fused signals. An extra benefit of this hybrid coupler is to alternately offer an equally-divided 180 degree phase-shifted output signals.

Hybrid_Couplers_180_1a

FEATURES

0.5 GHz to 40 GHz

Outstanding Versatility

Excellent Phase and Amplitude Matching

KRYTAR’s hybrid couplers offer wide frequency coverage in single, compact packages, which provide low insertion loss, high directivity and tight coupling. Systems such as antenna beamforming networks can be designed more efficiently with 180-degree hybrids since less components are required to recombine divided signals.

As the implementation of 5G and 5G NR (New Radio), Wi-Fi 6 and Wi-Fi 6E, SATCOM internet connectivity and direct to home (DTH) broadcast quickly gains momentum, new high-performance devices, systems, and test and measurement equipment are needed. These hybrid couplers offer simple solutions in many applications within those frequency bands including electronic warfare (EW), commercial wireless, SATCOM, radar, signal monitoring and measurement, antenna beam forming, and EMC testing environments.

For many space-restricted situations these KRYTAR couplers are excellent solutions. These 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 180 Degree Hybrid Couplers 4100400
4100400 1040± 1.00± 12121.81.7PDF
3 dB 180 Degree Hybrid Couplers 4100400K
4100400K 1040± 1.00± 12121.81.7PDF
3 dB 180 Degree Hybrid Couplers 4010265
4010265 126.5± 1.00 to 20 GHz± 1.50 to 26.5 GHz± 16151.80 to 20 GHz1.95 to 26.5 GHz3.0 to 20 GHz3.6 to 26.5 GHzPDF
3 dB 180 Degree Hybrid Couplers 4060265
4060265 626.5± 0.70± 12141.71.6PDF
3 dB 180 Degree Hybrid Couplers 4060200
4060200 620± 0.60± 10151.71.2PDF
3 dB 180 Degree Hybrid Couplers 4010180
4010180 118± 0.60± 12151.72.9PDF
3 dB 180 Degree Hybrid Couplers 4020180
4020180 218± 0.60± 14151.72PDF
3 dB 180 Degree Hybrid Couplers 4010124
4010124 112.4± 0.40± 10171.62.1PDF
3 dB 180 Degree Hybrid Couplers 4040124
4040124 412.4± 0.40± 8171.60.9PDF
3 dB 180 Degree Hybrid Couplers 4020080
4020080 28± 0.30± 8181.41.1PDF
3 dB 180 Degree Hybrid Couplers 4005070
4005070 0.57± 0.60± 10161.42.8PDF
3 dB 180 Degree Hybrid Couplers 4005040
4005040 0.54± 0.70± 15141.352PDF
KRYTAR Ultra-Broadband Microwave Components and Test Equipment DC-67 GHz

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