Welcome to Gold Arrow Technologies!

Helical Antenna

Helical Antenna

We GOLD ARROW TECHNOLOGIES are the leading Manufacturers of Helical Antenna in Hyderabad, India. The company is established for the design ,development and supply of Antennas to meet the technical stands. Our team is having good technical skills &hard work . we will deliver the quality products to our customers.


1. Made of Industrial Grade Aluminium Material.
2. Ideal for INSAT Satellites over India. RHCP or LHCP field Selectable and interchanging by switching the dummy load from left hand to right hand and also the antenna cable.
3. Field Proven Unit with demonstrated high reliablity in remote locations and extreme meteorological conditions.
4. Packaged in a compact Box.
5. Ease of assembly of Antenna since the Antenna construction is very simple.
6. High gain - Operates wtih DCPs transmitting at less than 10 Watts(7.0 Watts typical)
7. Mounting Harware of Antenna can be installed according to site Condition.

Specifications subject to change without notice

1. ANTENNA TYPE : Crossed Yagi.
2. POLARIZATION : Right Hand RHCP/ Square Left Hand (field selectable)
3. GAIN : 12.0dBi
4. CENTER FREQ : 401.8MHz
5. 3DB BEAM Width : 47Deg Nom.
6. VSWR : 1.5 Max
7. IMPEDANCE : 50 Ohms
8. AXIAL RATIO : 5dB max.
9. WIND SURVIVAL : 100 knots.
10. CONNECTOR : Type-N Female.
11. TEMPERATURE : -55 2.2 kgs to +65C.
12. WEIGHT : 2.2 kgs Aluminium.

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