PRODUCT OVERVIEW

This is a small, Pre-Filtered ADS-B Low Noise Amplifier centered at 1090 MHz with a typical gain of 25 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. Additionally, it has a built-in Bias Tee and front-end ESD protection.

APPLICATIONS

• ADS-B signal reception in a weak signal environment
• Rejection of strong signals in Cellular, LTE, UHF and 915 MHz, 2.4 GHz ISM bands
• ADS-B signal processing

Please note the following precaution since the Bias Tee is installed. When powering the device using either the DC header or the USB connector, +5 VDC will appear on the RF output. If your receiver does not have a DC blocking capacitor on its input or some other form of DC voltage protection, this voltage WILL damage your receiver.

SPECIFICATIONS

Passband

1090 +/- 15 MHz

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

700 MHz ......... 5 dB

800 MHz ......... 0 dB

900 MHz ......... -3 dB

1090 MHz ......... 25 dB

1150 MHz ......... -20 dB

1200 MHz ......... -7 dB

NOTES

The filter uses SMA-F connectors

Built-in Bias Tee and ESD protection

Bias Tee requires at least +3.3V to operate and a maximum of +12V

Max RF Input = -15 dBm