주요사업
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Microwave & Millimeterwave
주요사업내역을 안내해드립니다.
- Waveguide Antennas
- Waveguide Sections
- Waveguide Adapter
- Waveguide Transitions
- Waveguide Dividers
- Customized Products
Waveguide Antennas
- Pyramidal(&Circular) Horn Antennas
- Corrugated Horn Antennas
Pyramidal(&Circular) Horn Antennas
Specification
Frequency band |
K – G band, WR-4 ,3 |
Frequency Range (GHz) |
18 - 325 |
VSWR |
≤1.2:1 |
Gain (dBi) |
15,20 |
Material |
Cu, Au |
Pyramidal(&Circular) Horn Antennas
- Ka-band Pyramidal Horn Antenna
Specification
Frequency band |
K – G band, WR-4 ,3 |
Frequency Range (GHz) |
26.5-40 |
VSWR |
≤1.2:1 |
Gain (dBi) |
20 |
Material |
Cu, Au |
Dimension Measurement Result
Pyramidal(&Circular) Horn Antennas
- Ka-band Pyramidal Horn Antenna
Radiation Pattern (EL) Measurement Result
-

75 GHz
-

32 -37 GHz
-

38 -40 GHz
Corrugated Horn Antennas
Specification
Frequency band |
K – G band, WR-4 ,3 |
Frequency Range (GHz) |
18 - 325 |
VSWR |
≤1.25:1 |
Gain (dBi) |
20 |
Material |
Cu, Au |
Type (input) |
Rectangular, Circular |
Corrugated Horn Antennas
- W-band Corrugated Horn Antenna
Specification
Frequency band |
W- band |
Frequency Range (GHz) |
75 - 110 |
VSWR |
≤1.25:1 |
Gain (dBi) |
20 |
Material |
Cu, Au |
Type (input) |
Circular |
Measurement Result (Far-Field Pattern)
Corrugated Horn Antennas
- Q-band Corrugated Horn Antenna
Specification
Frequency band |
Q- band |
Frequency Range (GHz) |
33-50 |
VSWR |
≤1.25:1 |
Gain (dBi) |
25 dBi |
Material |
Cu, Au |
Type (input) |
Circular |
Measurement Result (Far-Field Pattern)
Corrugated Horn Antennas
- K-band Corrugated Horn Antenna
Specification
Frequency band |
K – G band, WR-4 ,3 |
Frequency Range (GHz) |
18 - 325 |
VSWR |
≤1.2:1 |
Gain (dBi) |
15,20 |
Material |
Cu, Au |
Type (input) |
Circular |
Measurement Result (Far-Field Pattern)
Waveguide Sections
- Waveguide Straight Sections (Rectangular, Circular)
Specification
Frequency band |
W- band |
Frequency Range (GHz) |
10 - 400 |
VSWR |
≤1.03 (6 inch) |
Gain (dBi) |
20 |
Material |
-0.15 (6 inch) |
Type (input) |
1,3,6 (inch) ,Custom |
-
Measurement Result (VSWR)
-
Measurement Result (Insertion Loss)
- Waveguide Bends (Rectangular, Circular)
Specification
Frequency band |
W- band |
Frequency Range (GHz) |
26.5-110 |
VSWR |
≤1.07 ( 3 inch) |
Material |
Cu, Au |
Type (input) |
1,3,6 (inch) ,Custom |
-
Measurement Result (VSWR)
Specification
Frequency band |
W- band |
Frequency Range (GHz) |
26.5-110 |
VSWR |
≤1.07 ( 3 inch) |
Material |
Cu, Au |
Type (input) |
1,3,6 (inch) ,Custom |
-
Measurement Result (VSWR)
Specification
Frequency band |
W- band |
Frequency Range (GHz) |
75 - 110 |
VSWR |
≤1.25:1 |
Gain (dBi) |
20 |
30page
Waveguide Transition
Specification
Frequency band |
X – W (3 in), Customized |
Frequency Range (GHz) |
10 – 110 |
Reflection Coefficient (dB) |
≤-20 |
Insertion Loss (dB) |
≤-0.4 |
Material |
Cu, Au |
Type |
R to C, R to R, C to C |
Measurement Result (Reflection Coefficient & Insertion Loss)
어댑터 (Coax to waveguide Adapters)
- Ka-band Coax to Waveguide Adapter
Specification
Frequency band |
Ka- band |
Frequency Range (GHz) |
26.5~40 |
VSWR |
≤1.25 |
Insertion Loss (dB) |
≤-0.3 |
Material |
Cu, Au |
Type (input) |
2.92 mm, 2.4 mm |
-
Measurement Result (VSWR)
-
Measurement Result (Insertion Loss)
Waveguide Dividers
Waveguide Probe
Customized Products
Customized Products
Specification
EIA WR |
WR-10 |
Frequency Range (GHz) |
75-110 |
Propagation Loss(dB/mm) |
0.015 |
Material |
Cu, Au |

시뮬레이션 및 측정된 주파수별 위상
Specification
Frequency band |
W- band |
Frequency Range (GHz) |
26.5-110 |
VSWR |
≤1.07 ( 3 inch) |
Material |
Cu, Au |
Type (input) |
1,3,6 (inch) ,Custom |