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A GNSS or GPS attenuator is a passive device designed to reduce the strength of GNSS signals transmitted from satellites. These attenuators adjust the signal power levels to match the requirements of GNSS receivers. GNSS attenuators are widely used in receiver testing and calibration procedures to simulate different signal strength levels and environmental conditions. By adjusting the signal power levels, attenuators enable accurate testing of GNSS receivers' performance under various scenarios, such as weak signal reception or signal interference.
At Step Global, we boast extensive expertise in signal distribution solutions. We proudly offer a comprehensive range of GPS/GNSS equipment sourced from reputable providers such as GPS Source and Global Invacom. Whether you require assistance with signal distribution or seek tailored solutions to elevate your operations, our team stands ready to assist. Contact us today to explore how we can optimise your GPS systems for unparalleled performance.
Product Code: AT11
Brand: GPS Source
The AT11 GPS fixed attenuator is a one input one output RF device. Designed specifically for use in all L-Band channels of Global Navigation Satellite Systems, including GPS, Galileo, GLONASS, and QZSS, the AT11 fixed attenuators provide a user-specified attenuation from 1 to 25dB. The AT11 also includes the option to pass the receive antenna LNA DC bias voltage through the device or to block...
Product Code: AT11M
Brand: GPS Source
The AT11M GPS fixed attenuator in mini housing is a one input one output RF device in a small form factor. Designed specifically for use in all L-Band channels of Global Navigation Satellite Systems, including GPS, Galileo, GLONASS, and QZSS, the AT11M fixed attenuators provide a user-specified attenuation from 2 to 25dB. The AT11M also includes the option to pass the receive antenna LNA DC...
Product Code: AT11T
Brand: GPS Source
The AT11T GPS Fixed Attenuator is a one input one output RF device. Designed specifically for use in all L-Band channels of Global Navigation Satellite Systems, including GPS, Galileo, GLONASS, and QZSS, the AT11 Fixed Attenuators provide a user-specified attenuation from 2 to 40dB. The AT11 also includes the option to pass the receive antenna LNA DC bias voltage through the device or to block...
Product Code: AT11V
Brand: GPS Source
The AT11V GPS variable attenuator is a one input one output RF device. The most common use being the input level to a GPS receiver or a GPS test set is controlled via a potentiometer using an external knob. The AT11V is available with more options than any competitive product in the GPS Market. Ports pass DC voltage to the antenna 50" impedance on both ports Customer can choose to block DC...
