Contents
| Millimeterwave lenses |
| mms06002000826-04 |
 Millimeterwave lenses can convert a spherical wave into a plane wave, which realizes precise directivity. KEYCOM has a line of millimeterwave lenses for microwave, millimeterwave, and sub-millimeterwave applications. A reflection prevention film developed by KEYCOM resolved an increase in insertion loss caused by wave reflections at the lens surface, and resonance phenomena caused by multiple reflections. |
| Rectangle horn antennas |
| ant01002000616-06 |
 Rectangle horn antennas with rectangle waveguide tubes. Its inner surface is gold plated. |
| 23dB standard rectangle horn antennas |
| ant02002931210-07 |
 Rectangle horn antennas with rectangle waveguide tubes. Its inner surface is gold plated. |
| ∠30 conical horn antennas |
| ant03002931210-19 |
 Conical horn antennas with rectangle waveguide tubes. Its inner surface is gold plated. |
| Millimeterwave convergence antennas |
| ant05002011201-11 |
 This antenna is used when irradiating millimeterwave without a physical contact to a small millimeterwave detector.High in radiation efficiency, and low in reflection attenuation. Millimeterwave convergence antennas can irradiate millimeterwave to a small area of a wave length level. |
| Minute loop antennas |
| ant06002020508-11 |
 Minute loop antennas are used when irradiating microwave or millimeterwave without a physical contact to a small area. This antenna is also be used to measure electromagnetic strength distributions in minute details. |
| Circular wave antennas for 5.8 GHz application |
| ant13002931210-19 |
 Isolation between a right-hand and a left-hand is 25 dB minimum. |
| Double ridge Horn Antenna |
| ant14002050608-02 |
 Rectangle horn antennas with rectangle waveguide tubes. It can be used for wideband. |
| For 24GHz band, Microstrip antenna |
| ant16121051001-01 |
 According to the microstrip array method, it is a planar antenna corresponding to the thin type and lightening. |
| 50GHz band, Omni-Antenna |
| ant17121050728-01 |
 It is an omnidirectional antenna in a horizontal plane of the waveguide feeding power. Because it is equipped with radome, outdoor can be used. |
| W band, Lens antenna |
| ant18121051001-02 |
 The antenna is an easy composition, and profitable high gain is obtained. Moreover, the design and the production of the beam transmission system using two lenses are done. |
| Cassegrain antenna |
| ant19002031224-09 |
 Blocking of it is extremely small. It is a high gain. |
| EMI measurement antenna |
| ant46 |
 |
| Metal waveguide probe antenna |
| ant61002000616-07A |
 As for it, the tip of a rectangular waveguide is a probe antenna. |
| Fermi antenna |
| ant88 |
 Wide-band printed board antennas covering 60% of one octave frequency band. Optimal for UWB. |
