The Penn Engineering 9030-1B20 is a standard gain horn antenna engineered for K and Ka band microwave applications requiring precise energy transmission and reception. This WR28 waveguide component delivers selectable mid-band gain performance across a 26.5 GHz to 40.0 GHz operating range, making it suitable for aerospace, defense, commercial, and medical systems operating in demanding environments.
Technical Specifications
• Model: Penn Engineering 9030-1B20
• Product Type: Standard Gain Horn Antenna
• Waveguide: WR28 / WG22 / R320
• Frequency Range: 26.5 GHz to 40.0 GHz
• Gain Options: 10 dB, 15 dB, or 20 dB mid-band
• Beam Width: Approximately 15° at 20 dB gain
• Material: Brass, Silver Plated per QQ-S-365D Class A, or Aluminum Chem-filmed per MIL-C-5541E
• Finish: Metallic blue paint
• Flange Types: Cover, Choke, CMR, CPRG, CPRF
• Grade: Military, Space, Commercial
– Key Features
• Three discrete gain settings (10, 15, 20 dB) optimize performance for specific link budget requirements
• WR28 waveguide geometry supports the full K/Ka band spectrum without mode conversion complications
• Multiple material and plating options enable selection based on environmental corrosion exposure and thermal management needs
• Five flange configurations accommodate standard waveguide interfaces and quick-disconnect requirements
• Military-grade construction rated for Space and Commercial applications ensures reliability across operational domains
– Typical Applications
• Satellite communications and Earth station uplink/downlink chains
• Radar systems operating in K and Ka bands
• Point-to-point microwave links
• Test and measurement setups for antenna characterization
• Defense and aerospace RF subsystems
– Compatibility & Integration
The 9030-1B20 integrates directly with WR28, WG22, and R320 waveguide infrastructure. Flange type selection determines mechanical interface compatibility; verify flange specification against your system’s waveguide termination before procurement.
