PRODUCT OVERVIEW

This is a small, Pre-Filtered GNSS Low Noise Amplifier. It covers the following technologies:

• GPS L1-L5
• BeiDou COMPASS
• GLONASS
• NAVIC

The LNA has an average gain of 27 dB in the pass band and Noise Figure of 1 dB. This product has excellent out-of-band rejection specifications, provides power handling of up to a maximum -15 dBm and has an operating temperature range of -40C to +85C. The part can be powered using either a micro-USB cable or providing a DC voltage in the range +4.3V to +10V on the header.

APPLICATIONS

• GNSS signal reception in a weak signal environment

• Rejection of strong signals in Cellular, LTE, UHF and 915 MHz, 2.4 GHz ISM bands

• GNSS signal processing

SPECIFICATIONS

Passband

1100 MHz - 1700 MHz

Frequency ........... Gain

100 MHz ......... -2 dB

200 MHz ......... 3 dB

500 MHz ......... 10 dB

900 MHz ......... -2 dB

1000 MHz ......... -2 dB

1100 MHz ......... 30 dB

1200 MHz ......... 28 dB

1300 MHz ......... 26 dB

1400 MHz ......... 25 dB

1500 MHz ......... 25 dB

1600 MHz ......... 24 dB

1700 MHz ......... 24 dB

1800 MHz ......... 18 dB

1900 MHz ......... 6 dB

2000 MHz ......... -10 dB

2400 MHz ......... -5 dB

3000 MHz ......... -10 dB

NOTES

The filter uses SMA-F connectors.

Max RF Input = -15 dBm

If you are looking for a Pre-filtered GNSS LNA that can be powered over the RF cable, you will need the version of this with the built-in Bias Tee.