A-133 is an Active GPS antenna without housing, aluminum base and a power protection circuit built-in to protect the Active low noise amplifier (LNA), and the host GPS receiver at the connector end from the danger of shorting. (Note: GPS receiver front-ends can be destroyed or de-graded by external Antennas over-loading or shorting).

A-132 GPS flange antenna: A-132 is a low profile GPS flange antenna with RF signal protection shield on the bottom and a 3-inch aluminum flange disk for strengthening the GPS signal reception. It is equipped with 3 signal noise filters and 2-stage LNA, which will provide the most accurate signal to GPS devices.

A-131 is a performance GPS antenna with power and RF signal protection built-in to protect the Active low noise amplifier (LNA) and the host GPS receiver at the connector end from danger of shorting, (GPS receiver front-ends can be destroyed or de-graded by external Antennas over-loading or shorting). The RF signal protection shield on the bottom cuts out noise and provides a more accurate signal.

1. Str-1 10w RF protection. 2. The Stingray is a low profile GPS Active antenna system for the next generation multi-purpose GPS mobile antenna products for Telematics, Fleet Management, Navigations and AVL applications. This small print size of the antenna design does not reflect over-all performance, since the antenna itself needs no ground plane aid to deliver the L1 band small signal carrier that originates from the 24 orbiting USA satellites located thousands of miles over-head and with the ground reception power sensitivity at over -130dB. The Stingray antenna is also design as a standard power input voltages in range from +2.5Vdc to +12Vdc with reverse polarity shutdown, over-current sense shutdown and an EMC power line suppression.

STR-3 is a low profile GPS Active antenna system for the next generation multi-purpose GPS mobile antenna products for Telematics, Fleet Management, Navigations and AVL applications. This small print size of the antenna design does not reflect over-all performance, since the antenna itself needs no ground plane aid to deliver the L1 band small signal carrier that originates from the 24 orbiting USA satellites located thousands of miles over-head and with the ground reception power sensitivity at over -130dB. STR- ntenna is also design as a standard power input voltages in range from +2.5Vdc to +12Vdc with reverse polarity shutdown, over-current sense shutdown and an EMC power line suppression.

ACTIVE-3 is a low profile GPS Active antenna system for the next generation multi-purpose GPS mobile antenna products for Telematics, Fleet Management, Navigations and AVL applications. This small print size of the antenna design does not reflect over-all performance, since the antenna itself needs no ground plane aid to deliver the L1 band small signal carrier that originates from the 24 orbiting USA satellites located thousands of miles over-head and with the ground reception power sensitivity at over -130dB. STR- ntenna is also design as a standard power input voltages in range from +2.5Vdc to +12Vdc with reverse polarity shutdown, over-current sense shutdown and an EMC power line suppression.

Because of its unique 10 watt RF protection design, A-111 is the most suitable GPS antenna for using in a server environment.

The STR-1is a low profile GPS Active antenna system for the next generation multi-purpose GPS mobile antenna products for Telematics, Fleet Management, Navigations and AVL applications. This small print size of the antenna design does not reflect over-all performance, since the antenna itself needs no ground plane aid to deliver the L1 band small signal carrier that originates from the 24 orbiting USA satellites located thousands of miles over-head and with the ground reception power sensitivity at over -130dB. The STR-1antenna is also design as a standard power input voltages in range from +2.5Vdc to +12Vdc with reverse polarity shutdown, over-current sense shutdown and an EMC power line suppression.