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GPS Timing Antenna with Lightning Protection, 40dB Amplifier, 1.565-1.585 GHz


Product discontinued

The GPS Timing Antenna with Lightning Protection, 40dB Amplifier, 1.565-1.585 GHz has been discontinued by the manufacturer.

A replacement is available here: 40 dB GPS/GLONASS/GALILEO Timing Antenna with Integrated Lightning Protection

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Product Description

The PCTEL GPS timing reference antenna is specifically designed for durable and reliable deployment in congested cell-site applications. It is a right-hand circularly polarized antenna that incorporates a 40 dB low noise amplifier.

The antenna is ideal for systems with signal loss from long cable runs. The 40 dB high gain amplifier is designed to address these attenuation issues. PCTEL’s proprietary quadrifiliar helix design, coupled with multi-stage filtering provides superior out-of-band rejection and lower elevation pattern performance than a traditional patch antenna.

The GPSL1-TMG-SPI-40NCB's unique radome shape sheds water and ice and prevents bird perching. The antenna also features ESD, reverse polarity protection, and transit voltage suppression.

Critically, the GPSL1-TMG-SPI-40N also provides integrated lightning protection. This removes the need for downstream, in-line surge suppressors.

This antenna does not include a mount. PCTEL's GPS-TMG-MMD Mount Kit is the recommended mount and is sold separately.


Dimensions 7.5" x 4.4" x 3.8"
Frequency GPS 1575.42 +/- 12 MHz
Gain 40 dB
Impedance 50 ohm
Connector type N Female

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