... degree or quadrature hybrids, and 180 degree hybrids. Vinncom has different designs for hybrid coupler based on micro-strip ,air-dielectric and thin film,waveguide etc . Hybrid couplers are widely used as a directional 3db coupler with one
... degree or quadrature hybrids, and 180 degree hybrids. Vinncom has different designs for hybrid coupler based on micro-strip ,air-dielectric and thin film,waveguide etc . Hybrid couplers are widely used as a directional 3db coupler with one more
Products Description: LiNbO3 crystal is a low cost photoelectric material with good mechanical and physical properties as well as good E-O properties. It has been widely used as frequency double, optical parametric oscillators, quasi-phase-matched (QPM)...
Products Description: LiNbO3 crystal is a low cost photoelectric material with good mechanical and physical properties as well as good E-O properties. It has been widely used as frequency double, optical parametric oscillators, quasi-phase-matched (QPM)... more
horn lens antenna High accuracy. Type Working frequency (GHz) Insert loss (dB) Stopband frequency (GHz) Dimensions (mm) 1 20.0-30.0(-1dB) -2.5 10M,≥30dB 1000M,≥80dB 2 163.0-182.0(-1dB) -1.5 91.0M,≥85dB 244.0M,≥75dB 3 175.5-184.5(-1dB) -3 120.0M,≥70dB 240....
horn lens antenna High accuracy. Type Working frequency (GHz) Insert loss (dB) Stopband frequency (GHz) Dimensions (mm) 1 20.0-30.0(-1dB) -2.5 10M,≥30dB 1000M,≥80dB 2 163.0-182.0(-1dB) -1.5 91.0M,≥85dB 244.0M,≥75dB 3 175.5-184.5(-1dB) -3 120.0M,≥70dB 240.... more
... 1. Sapphire has a high optical transmittance, so it is widely used as microelectronic tube dielectric material, ultrasonic conduction element, waveguide laser cavity, and other optical elements, as window materials for infrared military devices, space
... 1. Sapphire has a high optical transmittance, so it is widely used as microelectronic tube dielectric material, ultrasonic conduction element, waveguide laser cavity, and other optical elements, as window materials for infrared military devices, space more
