Type 9-33-26 VHF/UHF Broadband Antenna

Product Description

The 9-33-26 combines VHF and UHF frequencies into one broadband antenna covering frequencies over 30 MHz to 512 MHz. This antenna is configured a broadband fan monopole that incorporates a frequency matching network which ensures acceptable VSWR at lower frequencies while preserving optimum gain at higher frequencies. At lower frequencies, a susceptible compensation network is included. This 9-33-26 is constructed of a moulded composite radome and an aluminum alloy baseplate. 

Specifications

• Weight:
  1 Kg
• Dimensions:
  331 x 66 x 173.5 mm, maximum
• Aerodynamic Loads:
  3,500 kgf/m2 (5 psi)
• Aerodynamic Drag:
  19N (1.95 kgf) @ 250 knots EAS 457.2 m
• Mounting Configuration:
  8-hole fixes location
• Frequency Range:
  30 MHz – 512 MHz
• Gain:
  > -25 dBi: 30 MHz > -15 dBi: 88 MHz > -4 dBi: 118 MHz – 174 MHz > 0 dBi: 225 MHz – 512 MHz
• Polarization:
  predominantly vertical when mounted vertically
• Radiation Pattern:
  omni-directional in azimuth
• Power Rating:
  30 MHz – 174 MHz: 25 W CW, max 225 MHz – 400 MHz: 45 W CW, max
• Impedance:
  50Ω
• VSWR:
  < 2.5:1
• Connector:
  TNC type female
• Temperature:
  -54°C to 55°C, continuous -57°C to 85°C, storage
• Altitude:
  15,240 m, operational
• Humidity:
  95% relative

Product Codes

• Mfr Part No
  9-33-26P4