Microwave Antennas

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  Aug 31, 2022

  Circularly Polarized Horn Antenna

  Huasen Microwave Circularly Polarized Horn Antenna (CPHA) adopts methods such as the linear-to-circular polarization converter and dual linear polarization orthogonal excitation to achieve circularly polarized wave radiation.
  Advantages and Features:
  - Technical Solutions: Cone-shaped horn, broadband dual linear polarization synthesis, step diaphragm type
  - Excellent Performance: Axial ratio ≤ 0.5dB
  - Frequency Range: 0.5-110GHz, with selectable gain of 10~25dB
  - Customization Support: Custom bandwidth (narrowband ≤ 5% to broadband ≤ 67%), gain, and connector types

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  Jun 29, 2022

  Broadband Double Ridged Horn Antenna

  Function:Generates high electromagnetic field strength with low power input, receives low-level signals with high gain, and is compatible with parabolic reflector antenna feeds.
  Product Types:
  - Frequency doubling type
  - Ultra-wideband type
  - Miniature type
  Frequency Coverage: 0.1-40GHz, supports octave-bandwidth
  High Gain Design: 3~20dB
  Adjustable Beam Width: E-plane: 15°-80°;H-plane: 11°-62°
  Size:Miniature type

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  Apr 6, 2022

  Standard Gain Antenna

  Frequency Range: 30 MHz–300 GHz (customizable up to 3 THz)
  Gain: 10 dB, 15 dB, 20 dB, 25 dB
  Polarization Type: Linear polarization
  Accuracy Guarantee: ±0.5 dB
  Coaxial Input Type: Integrated /separated
  Construction Process: Aluminum arc welding（ low-frequency）, copper silver brazing （ high-frequency）, and precision machining（higher frequencies）
  Delivery Time: In-stock

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  Jan 25, 2022

  Log Periodic Microstrip Antenna

  Huasen Microwave's Log Periodic Microstrip Antenna (MLPA) is a broadband directional antenna that adopts a microstrip design, with a frequency range from 400 MHz to 18,000 MHz.
  Advantages and Features:
  Gain: 5–9 dB
  Adjustable beamwidth (35°–125°)
  Compact structure: minimum size 75*118 mm
  Standardized interfaces, compatible with mainstream devices, easy installation

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  Dec 22, 2023

  Lens Horn Antenna

  Product Types:
  - Conical Horn Lens (LHA)
  - Pyramidal Horn Lens
  - Feed-Illuminated Lens
  - Point-Focus Lens (PLHA)
  Main Advantages:
  - Short axial dimensions
  - Low sidelobe level: E-plane ≤-15dB, H-plane ≤-26dB (typical performance)
  - Polarization: The basic model supports linear polarization, and circular polarization can be achieved by adding a circular waveguide phase shifter.
  - Focal length, aperture, and beamwidth can be customized.

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  Jul 8, 2022

  Dual Polarized Parabolic Antenna

  Product Types: Dual Linear Polarization / Dual Circular Polarization
  Dual Linear Polarization Parabolic Antenna (DPRA):
  - Entire series uses N-type or SMA connectors
  - Working bandwidth ≤ 15%
  - Supports horizontal/vertical dual linear polarization
  Dual Circular Polarization Parabolic Antenna (DCPRA):
  - Supports left-hand/right-hand dual circular polarization
  - Axial ratio ≤ 1.5 dB (narrowband) or ≤ 3 dB (wideband)
  - Optional working bandwidth ≤ 5% or ≤ 15%

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  Oct 31, 2025

  Pyramidal Horn Antenna

  Supports three types of input:
  - Waveguide input type
  - Coaxial integrated input type
  - Coaxial split input type
  Gain range: 10dB to 25dB
  Frequency coverage: 0.32GHz to 330GHz
  VSWR: ≤1.5 (standard model) or ≤1.25 (gold-plated high-frequency model)
  Beamwidth: E-plane and H-plane can be controlled separately (20°~60° selectable)

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  Dec 1, 2023

  Antenna Near Field Measurement Probe

  Product Types:
  - Orthogonal feed (WOEWP)
  - Waveguide orthogonal feed Type I (WOEWPI)
  - Waveguide termination feed (WOEWPE)
  - Coaxial symmetric dipole (COECP)
  - Dual-polarization near-field measurement probe (WOEWDP)
  - Broadband near-field measurement probe (WBOEWP)
  Frequency: 0.49–112GHz
  Cross-polarization ISO >25dB
  Standard connectors: K, SMA-K, 2.92-K, etc.

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  Aug 8, 2022

  Circularly Polarized Microstrip Antenna

  Huasen Microwave's microstrip antenna uses a hybrid waveguide-microstrip transmission network for high gain, with ultra-light weight and thin volume.
  Array Configurations: Single patch, 2×2, 1×4, 4×4, 6×8, 16×4, 8×8, etc.
  Polarization Types: Single linear, single circular, dual linear, dual circular.
  Special Features: Supports custom designs (microstrip monopulse, shaping).
  Key Advantages:
  - Thin and lightweight
  - High radiation efficiency (gain ≤23dB)
  - L to Ku band, customizable polarization and beamwidth

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  Aug 3, 2022

  Dual Circularly Polarized Horn Antenna

  Types:
  - Cone-shaped Horn: Bandwidth ≤ 5%, axial ratio ≤ 0.5dB, longer length
  - Step Diaphragm Type: Compact, low-cost, suitable for low frequencies
  - Broadband Dual Linear Polarization: Bandwidth ≤ 67%, compact size
  Advantages:
  - Narrowband: Cone-shaped horn for precision
  - Broadband: Dual linear polarization for wide coverage
  - Compact, easy integration, broad frequency range, selectable gain (10-20dB for cone, 10-18dB for broadband)
  - Sealed design reduces interference
  - Cost-effective for low-frequency use

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  Jul 6, 2022

  Dual Polarized Horn Antenna

  Huasen Microwave Dual-Polarized Horn Antenna (DPHA) employs an OMT (Orthogonal Mode Transducer) with a circular/square conical horn design to achieve dual polarization, supporting independent radiation and reception of linear polarized waves.
  Two Types:
  - Conventional OMT:Simple design and manufacturing, narrow bandwidth (typically ≤5%)
  - Symmetrical Feed OMT:Complex design and manufacturing, enables 40% bandwidth, polarization isolation ≥30dB
  Advantages and Features:
  - Maximum polarization isolation ≥30dB, VSWR ≤1.5
  - Supports narrowband (≤5%) and wideband (≤40%) modes

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  Jul 5, 2022

  Dual Polarized Yagi antenna

  Product Series:
  - Standard Gain Yagi Antenna (YAG)
  - Tri-band Yagi Standard Gain Antenna (SGABM): 5.3dB fixed gain, 10% bandwidth, for VHF/UHF band measurements
  - Dual-Polarized Yagi Antenna (DCP+DA): Supports dual linear/circular polarization
  Frequency: 200MHz–2500MHz (customizable to 30MHz–5800MHz), covering VHF/UHF
  Gain: 3-12dB
  Beam: Adjustable 35°×35° to 110°×60°
  Quick deployment: Modular design, <15min installation
  Advantages: Lightweight, compact, low wind resistance, suitable for outdoor/mobile use

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  Apr 13, 2022

  Quadridged Horn Antenna

  Product Type:
  - Ultra-Wideband Dual-Polarized Quadridged Horn Antenna Series (DPHA)
  - Boundary Open Dual-Polarized Quadridged Horn Antenna (DPOBHA)
  Frequency Range: 0.1–40 GHz, covering multiple decades of bandwidth
  Features:
  - Supports horizontal/vertical dual polarization (ISO >20dB)
  - Enables dual circular polarization with broadband power bridge (for EMC/EMI testing)
  - Gain: 5-19 dB
  - Six degrees of freedom adjustment for precise X/Y/Z displacement and angle control

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  Mar 2, 2022

  Circular Horn Antenna

  Frequency coverage: 1.76 GHz to 400 GHz, operating bandwidth 20% to 40%
  Polarization: basic linear polarization, can achieve circular polarization when combined with a circular polarizer
  Gain: 13 dB to 24 dB; customizable
  Interface: compatible with circular waveguide input, inner diameter Φ0.7 mm to Φ114.58 mm
  Manufacturing process: electroforming / integral machining
  Extended applications: dual circular polarization variant-stepped septum type (DCPTCHA),compact size, axial ratio ≤ 1.5 dB

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  Feb 26, 2022

  Corrugated Conical Horn Antenna

  Frequency Coverage: 1.76GHz to 300GHz
  VSWR: <1.30 (Full bandwidth); <1.06 (Narrowband)
  Radiation Characteristics:
  - Achieves E-H plane beam equalization through the HE11 hybrid mode (-15dB beam equalization error <±5°).
  - Suitable for high-performance broadband feed-forward / offset feed antenna systems.
  Structural Design: Large-angle horn + precision corrugated slot structure.
  Interface Compatibility: Standard circular waveguide interface (Φ2.388mm to Φ114.58mm).

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  Jan 31, 2022

  Microstrip Conformal Array Antenna

  Product Types:
  - Microstrip Array Antenna: 18dB gain, 18°×18° beamwidth
  - Circular Polarized Directed Array: 3-12dB gain range, 10% bandwidth
  - Phased Array Antenna: 100μs beam switching, ±60° scanning range
  Beam Control: Achievable specific directional patterns, polarization and bandwidth via adjusted element feeding and arrangement.
  Scalability: Supports 1D/2D arrangements; elements can be added/removed as needed.
  Multiple Types: Including end-fire, dipole array, microstrip array, slot array, etc.
  Customization: Available for dual polarization, monopulse, or shaped beam.

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  Jan 18, 2022

  Planar Slot Antenna

  Huasen Microwave's Planar Slot Antenna uses a waveguide slot array design, with precisely arranged slots enabling efficient electromagnetic radiation.
  Bandwidth: 5%–8%, covering 1–40GHz
  Horizontal beam: 360° omnidirectional (no blind spots)
  Compact, lightweight waveguide slot array structure
  Supports vertical polarization
  Vertical beamwidth: 3.2°–4.5° (controllable)
  Adjustable slot array layout

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  Dec 15, 2021

  Four Arm Helical Antenna

  Huasen Microwave's helical antenna can achieve left-handed or right-handed circular polarization by changing the direction of the helix.
  Frequency range: 200-5000 MHz
  Typical gain: 3-12 dB
  Wide bandwidth (approximately 20%, with VSWR ≤ 1.5)
  Axial polarization axis ratio < 3 dB (typical value: 2 dB)
  Applications: Used as a circularly polarized radiator and feed for parabolic reflector antennas.

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  Dec 1, 2021

  Planar Helical Antenna

  Frequency range: 0.2−18 GHz
  Circular polarization (left/right determined by helix direction)
  Structural features: Planar helical radiation surface; cavity with absorbing material
  VSWR: Typ. ≤ 2.5
  Gain: −5 to 5 dB
  Applications: Electronic reconnaissance receiving antenna, ultra-wideband signal monitoring, receiving antenna feed system

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  Nov 10, 2021

  Circular Loop Antenna

  Types：Active/Passive
  Active Loop Antenna (AHA):
  - Built-in preamplifier, high sensitivity
  - Low-frequency down to 1 kHz
  - IL factor: 20dB (flat response)
  - Power: 13.8VDC rechargeable battery (with saturation indicator)
  - Connector: BNC(F)
  Passive Loop Antenna (KHA):
  - Supports bidirectional electric field signal transceiving
  - High-frequency up to 30 MHz
  - IL factor: 80dB (high isolation)
  - No power supply needed
  - Connector: BNC-K/N-K

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  Oct 7, 2021

  Ultra Wideband Omnidirectional Antenna

  Huasen Microwave's ultra-wideband omnidirectional antenna (CVOA) uses special structures (single cone, umbrella cone, cage, whip) for omnidirectional radiation.
  Advantages & Features:
  - Horizontal omnidirectional radiation, 360° uniform coverage
  - High efficiency, low VSWR, gain -20dB to 6dB
  - Lightweight, portable; min size φ23×399mm
  - N-type, SMA, K-type standard connectors
  - Vertical polarization for stable reception

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  Jun 1, 2021

  Antenna Mounting Assembly

  Huasen Microwave's Antenna Mounting Assembies is specially designed for antennas, microwave laboratories, system installations, etc. These brackets support free elevation adjustment, meeting various height adjustment needs.
  - Structure: L-type, I-type brackets
  - Supports polarization and height adjustment
  - Compact, strong load-bearing
  - Sizes: small to extra-large
  - Customization available for professional requirement

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