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 Model GP-136-174 136-174 MHz 2 dBi Gain 


Design Features: GP-136-174 broadband Ground Plane Antenna is rugged all weather model, enclosed in fiberglass radome, uses 6063T6 ultra corrosion resistant architectural aluminum alloy and marine grade stainless steel ground plane elements (radial) and does not require any field tuning or adjustments. The broadband ground plane antenna when packed comes with ground radials removed from the antenna body for ease of packing and transportation. GP-136-174 broadband ground plane antenna offers true omni directional radiation pattern and wide vertical / elevation beamwidth providing excellent null fill for consistent signal coverage.

Constructions: The GP-136-174 broadband ground plane antenna is consisting of round diameter vertical radiating elements enclosed in fiberglass radome. The fiberglass enclosure has excellent transparency for RF signals and enough strength to withstand specified wind loads. The compact size of omni-directional broadband ground plane antenna allows easy handling, shipping and highly suitable for transmitting, receiving without having the requirement of multiple antennas. Cylindrical enclosure is used for low wind loading and for minimal effect of ice formation on the broadband GP antenna operation as well as providing an aesthetically pleasing appearance. The marine grade type 316 stainless steel mounting brackets are supplied with the antenna.

Electrical Specifications:
Frequency Range136-174 MHz
Gain2 dBi
Input Impedance50 Ohms
Radiation PatternOmni-directional
VSWR - Equal To or Better Then1:2
RF Power Handling Capacity500 Watts
Input TerminationN-Female

Mechanical Specifications:
Antenna MaterialsAluminum & Stainless Steel
Mounting Hardware -MaterialsStainless Steel
Wind Rating200 KMPH
Overall Length1 Meter
Shipping Length0.55 Meter
Maximum Mount Pipe Diameter 52 mm
Radome MaterialFiberglass
Gross Weight1.5 Kgs.

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