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Antennas & Fixture (Updated: 21 May 2025)

Roottek Antennas & Fixture

Antennas & Fixture

Antennas & Fixture

Roottek Antennas & Fixture

Roottek Antennas & Fixture

Description

The antennas, filter and other RF components are continuously being developed to provide our customer with the appropriate RF testing solution. Please refer to the specifications for more information.

Basic Performance

Models				Specifications	Image	Measurement Data
RTA-S101A Spiral Antenna				- Circular Polarization (LHCP) - Frequency: 0.8 ~ 6.0GHz - VSWR: <2.1 @ 800MHz ~ 6.0 GHz - Dimension: 120(W) x 140(D)x 14.7(H) mm - Interface: SMA connector
RA-S100 Spiral Antenna				- Circular Polarization (LHCP) - Frequency: 0.8 ~ 6.0GHz - VSWR <3.0 @ 0.8 ~ 1.7 GHz <2.2 @ 2.4 ~ 6.0 GHz - Dimension: 100(W) x 129.5(D)x 5.7(H) mm - Max Gain 3.4 @ 900 MHz 4.2 @ 2.4 GHz 4.7 @ 5.0 GHz - Radiation Pattern
RTA-F100A Dipole Array Antenna				- Linear Polarization - Frequency: 2.0 ~ 6.0GHz - VSWR: <2.5 @ 2.0 ~ 6.0 GHz - Dimension: 70(W) x 81(D)x 6.3(H) mm - Max Gain 3.4 @ 2.4 GHz 3.6 @ 3.7 GHz 3.5 @ 5.0 GHz - Radiation Pattern
RTA-V100A Vivaldi Antenna				- Linear Polarization - Frequency: 0.7 ~ 6.0GHz - VSWR: <3.0 @ 0.7 ~ 2.0 GHz <2.0 @ 2.0 ~ 6.0 GHz - Dimension: 98(W) x 76.4(D)x 6.5(H) mm - Max Gain 2.0 @ 900 MHz 4.1 @ 2.4 GHz 5.6 @ 5.0 GHz - Radiation Pattern
RTA-V101A Vivaldi Antenna				- Linear Polarization - Frequency: 2.4 ~ 6.0GHz - VSWR: <2.0 @ 2.4 ~ 6.0 GHz - Dimension: 98(W) x 76.4(D)x 6.5(H) mm - Max Gain 2.9 @ 2.4 MHz 4.1 @ 3.7 GHz 5.6 @ 5.0 GHz - Radiation Pattern
RTA-V101A Vivaldi Antenna				- Frequency : 26.5GHz ~ 40GHz - Minimum 16dBi gain - Dimension: 32.0mm(W) x 58.0mm(D) x 24.0mm(H) - Interface: 2.92mm (K) connector - HPBW : E-plane- 27.7° , H-plane: 26.0°
RTA-Q400K Wideband Dual polarization horn antenna				- Frequency : 24GHz ~ 40GHz - Typical 12dBi gain - Dimension: 49.6mm(W) x 49.6mm(D) x 52.3mm(H) - Interface: 2.92mm (K) connector - Cross pol/port isolation : >20dB - VSWR: <2.2 @24~40GHz
RTA-H600V Wideband horn antenna				- Frequency : 24GHz ~ 40GHz - Typical 12dBi gain - Dimension: 49.6mm(W) x 49.6mm(D) x 52.3mm(H) - Interface: 2.92mm (K) connector - Cross pol/port isolation : >20dB - VSWR: <2.2 @24~40GHz

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