Model CD5-225-400 225-400 MHz 5 dBi Gain 
 

COAXIAL DIPOLE ANTENNA

Design Features: CD5-225-400 Omni-directional high gain coaxial dipole antenna is rugged all weather model, enclosed in a ABS radome and does not require any field tuning or adjustments. The compact size of omni-directional coaxial dipole antenna allows easy handling, shipping and highly suitable for transmitting, receiving without having the requirement of multiple antennas. The N-Female termination of high gain coaxial dipole antenna is fixed at the bottom of the mounting pipe for complete weather protection. Cylindrical enclosure is used for low wind loading and for minimal effect of ice formation on the antenna operation as well as providing an aesthetically pleasing appearance.

Constructions: The high gain omni directional coaxial dipole antenna is consisting of large diameter 6063T6 ultra corrosion resistant architectural aluminum alloy radiating elements stacked vertically and enclosed in ABS radome. The special center fed design technique is used for smooth VSWR and constant 5dBi. gain over the entire 225-400 MHz. frequency band. The ABS enclosure has excellent transparency for RF signals and enough strength to withstand specified wind loads. The marine grade stainless steel mounting brackets are supplied with the high gain coaxial dipole antenna.

Electrical Specifications:
Frequency Range225-400 MHz
Gain5 dBi
Bandwidth225-400MHz
PolarizationVertical
Input Impedance50 Ohms
Radiation PatternOmni-directional
VSWR1:2.5
RF Power Handling Capacity500 Watts
Input TerminationN-Female

Mechanical Specifications:
Materials6063T6 Aluminum Alloy
Mounting Hardware -MaterialsMarine Grade Stainless Steel
Wind Rating200 Km/Hr.
Overall Length1.5 Meters
Shipping Length1.6 Meters
Maximum Mount Pipe Diameter 52 mm (2 Inches)
Radome MaterialABS
Net Weight6 Kgs.
Gross Weight7 Kgs.

Environmental Specifications:
Operating Temperature(-)30 to +70 Degrees Celsius
Storage Temperature(-)40 to +80 Degrees Celsius
Humidity0 to 95% RH