Couplers

COUPLERS PRODUCTS & SERVICES

6 To 40 GHz Directional Coupler With 10 dB Coupling: Model 106040010 6 To 40 GHz Directional Coupler With 10 dB Coupling: Model 106040010

KRYTAR offers the Model 106040010 Directional Coupler operating in the 6 to 40 GHz frequency range and delivering nominal coupling (with respect to output) of 10 dB, ±0.8 dB, and frequency sensitivity of ±0.6 dB. The coupler is ideal for applications where external leveling, precise monitoring, signal mixing, or swept transmission and reflection measurements are required.

1 – 40 GHz Directional Coupler For Space Applications: Model 101040010SQ 1 – 40 GHz Directional Coupler For Space Applications: Model 101040010SQ

The new Model 101040010SQ from Krytar is an ultra-broadband directional coupler designed for space applications operating in the 1.0 to 40.0 GHz frequency range. The coupler offers superior performance with its new stripline design unit, and delivers performance ratings of nominal coupling (with respect to output) of of 10 dB, ±1.0 dB, and frequency sensitivity of ±1.52 dB.

0.5 – 20 GHz Directional Coupler: Model 500520020 0.5 – 20 GHz Directional Coupler: Model 500520020

The new Model 500520020 from Krytar is a dual directional coupler designed for power sampling and measurement, amplifier leveling, VSWR monitoring, field control, and amplifier and load protection applications in the 0.5 to 20.0 GHz frequency range. The coupler enhances the selection of multi-purpose, stripline designs with superior performance ratings such as nominal coupling (with respect to output) of 20 dB, ±1.0 dB, and frequency sensitivity of ±0.85 dB.

6 To 40 GHz Directional Coupler With 30 dB Coupling: Model 106040030 6 To 40 GHz Directional Coupler With 30 dB Coupling: Model 106040030

KRYTAR’s Model 106040030 is a directional coupler designed for system applications where external leveling, precise monitoring, signal mixing, or swept transmission and reflection measurements are required. This device operates in the frequency range of 6.0 to 40.0 GHz and offers nominal coupling of 30 dB in a compact package.

10 To 110 GHz Directional Coupler With 10 dB Coupling: Model 1100110010 10 To 110 GHz Directional Coupler With 10 dB Coupling: Model 1100110010

KRYTAR offers the Model 1100110010 Directional Coupler operating in the 10 to 110 GHz frequency range and delivering exceptionally flat nominal coupling of 10 dB across the full bandwidth. Ideal for wireless designs and many test and measurement applications for emerging mmWave and 5G markets, the coupler can be manufactured to meet military specifications.

1.0 To 26.5 GHz, 180 Degree Hybrid Coupler For Space Applications: Model 4010265SQ 1.0 To 26.5 GHz, 180 Degree Hybrid Coupler For Space Applications: Model 4010265SQ

KRYTAR offers the new Model 4010265SQ 180 degree hybrid coupler suited for space applications operating over the 1.0 to 26.5 GHz frequency range. This unique coupler undergoes additional reliability and quality assurance inspections during all phases of assembly and electrical evaluation, making it ideal for external leveling, precise monitoring, signal mixing, or applications where swept transmission and reflection measurements are required.

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Couplers

In electrical circuits there are three basic types of coupling for electricity. There is the restive coupling, the hard wire coupling as well as the natural conductor coupling. These couplings have different advantages and different uses in electricity and electromagnetic uses. Specific to electromagnetic coupling in the induction field, is the electro dynamic coupler, the electrostatic coupler and wave coupling. Couplings used in electromagnetic situations differ with the type of electromagnetic environment. If it’s radiation, then radio couplings are used as well as microwave couplings.

The use of couplings in electrical circuits is something that has been stable for a very long time. They are used to connect to functional circuits for the purpose of tying their energy together or to form a bridge in an effort to share the energy source. The noun comes from the railway industry where two carriages are said to be coupled by a coupling so that they may share the engine pull. In this case the transfer of energy is in series where the engine pulls the first car; the first car is coupled to the second car and is pulled by the first and so on down the line until it gets to the brake van. Coupling is the simple concept of sharing energy, just like in the train example.

In the use of electromagnetic couplers, they are more than likely to be shielded so that no magnetic force is leaked and that it is made from conductive elements inside and resistive materials on the outside in addition to their shielding. Coupling technology has been advancing over the last decade where couplings have been brought successfully into the optical industry for fiber optic coupling as well as the nanotechnology industry for particle coupling.