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.
Features
- VHF/UHF broadband antenna
- Covers 30 MHz – 512 MHz frequency range
- Moulded composite radome with aluminum 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
- EDMO #:9-33-26P4
- Brand:CHELTON