Model AC-430-470 430-470 MHz 3 dBi Gain 


Design Features : AC-430-470 UHF Omni-directional Collinear Antenna is rugged all weather model uses high class brass and 6063T6 ultra corrosion resistant aluminum alloy and does not require any field tuning or adjustments. All junctions are fully welded to prevent RF inter-modulation and antenna is completely protected within a high-tech ruggedized ABS radome to ensure survivability in the worst environments. The UV resistant ABS enclosure has excellent transparency for RF signals and enough strength to withstand specified wind loads. The compact size of collinear antenna allows easy handling and shipping.

Constructions :The AC-430-470 is a center fed design which eliminates the distortion of the radiation pattern and ensures a true omni-directional horizontal pattern. The special stub matching is used for smooth VSWR and constant gain over the specified frequency band. The collinear antenna consist of large diameter brass radiating elements stacked vertically, fed in phase and enclosed in ABS tube. The antenna termination is enclosed at bottom of the antenna for complete weather protection. The stainless steel mounting hardware is supplied with the antenna.

Electrical Specifications:
Frequency Range430-470 MHz
Gain3 dBi
BandwidthEntire Band
Input Impedance50 Ohms
Radiation PatternOmni-directional
RF Power Handling Capacity150 Watts
Input TerminationN-Female

Mechanical Specifications:
Materials6063T6 Aluminum Alloy
Mounting Hardware -MaterialsMarine Grade Stainless Steel
Wind Rating200 Km/Hr.
Overall Length600 mm
Shipping Length700 mm
Support Pipe MaterialAluminum Alloy
Insulator MaterialTeflon & Nylon
Maximum Mount Pipe Diameter 52 mm ( 2 Inches)
Radome MaterialABS Tube
Gross Weight3 Kgs.

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