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 Model AH-1417-16 1400-1700 MHz 16 dBic Gain 


Design Features: The AH-1417-16 uses extended stubs to provide the greater gain while maintaining the wider beam-width and designed to provide wide-band directional transmission/reception of radio signals from 1400-1700 MHz band. This low-profile antennas use Circular Polarization Antenna Technology (LHCP or RHCP) - which delivers better penetration through obstruction and interference. Both Right Hand Circular Polarized (RHCP) and Left Hand Circular Polarized (LHCP) helical antenna models are available. This commercial grade antenna provides superior performance as compare to significantly larger and more expensive products. Our AH series helical antennas are smaller than conventional yagi antenna. The AH-1417-16 Helical Antenna is supplied with a specially designed mounting arrangement for steering the antenna over 360 Degrees in Azimuth direction and 90 degrees in elevation.

Constructions:The AH-1417-16, like all our AH series helical antennas, utilizes circular polarization to minimize the effects of multi-path interference. The AH-1417-16 Helical Antenna is light weight, broadband and rugged helical antennas, supplied with ABS radome to protect the antenna from environment. Cylindrical enclosure is used for low wind loading and for minimal effect of ice formation on the helical antenna operation as well as providing an aesthetically pleasing appearance. For higher gain requirement, the Helical antenna can be supplied in DUAL stacked or QUAD stacked arrays with suitable power spltter/combiner cable harness.

Electrical Specifications:
Frequency Range1400-1700 MHz
Gain16 dBic
Bandwidth1.4-1.7 GHz
Antenna TypeHelix
PolarizationCircular - LHCP or RHCP
Input Impedance50 Ohms
Radiation PatternDirectional
Beamwidth -3dB.30+/-2 Degrees
Front to Back Ratio18 dB.
VSWR - Equal To or Better Then< 1.5:1
RF Power Handling Capacity150 Watts
Input TerminationN-Female

Mechanical Specifications:
Antenna MaterialsAluminium, Copper & ABS
Mounting Hardware -MaterialsStainless Steel
Wind Rating200 Km/Hr.
Overall Length900 mm
Shipping Length1100 mm
Radiating MaterialHigh Quality Copper
Maximum Mount Pipe Diameter 38-51 mm (1.5-2 Inches)
Radome MaterialHigh Strength ABS
Gross Weight< 2.5 Kgs.

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