Circular Polarized Yagi Antenna SCY137G10

Circular Polarized Yagi Antenna SCY137G10 is purely designed to to provide a frequency of 137 MHz with direct ground protection.

Model: SCY137G10
Electrical Specification
Frequency Band 137 MHz
Bandwidth 5 MHz
Gain 10 dBi
Polarization Circular LHCP / RHCP
Radiation pattern Directional
Beam-width 50°
Front to Back Ratio 18 dB
VSWR ≤1.5:1
Impedance 50 ohm
Maximum Input Power 250 watt
Lightning Protection Direct Ground
Mechanical Specification
Material Aluminium Alloy
Mounting Hardware Stainless Steel
Weight 5 Kg (11 lb)
Wind Rating 180 Km/Hr
Length 1800 mm
Support Boom Diameter 25 mm (Al-Square pipe)
Elements Diameter 12 mm (Al-Round Pipe)
Radiating Material Brass
Mounting Pipe Diameter 51 mm (2″ inch)
Connector N-female
Environmental Specification
Operating Temperature -30° C to 70° C
Humidity 0 to 95% RH
Antenna Report:


The circular polarized yagi antenna SCY137G10 has circular polarization. It also has a directional radiation pattern with an impedance of about 50 ohm .It has maximum input power of 250 watts.

It has a mounting software made up of high quality stainless steel . The radiating material used in this device in of outstanding quality of brass.


We are pleased to supply these antenna with, customized connector, any specified paint colour or any custom finish as per customer request.

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