Elecbee ADS-B 1090MHz RF 프런트 엔드 LNA, 38dB 고이득, 이중 필터링 저잡음 증폭기

ADS-B RECEIVER FRONT END: Dedicated 1090 MHz RF low-noise amplifier module for compatible ADS-B receivers, combining two amplification stages with two frequency-selective filter stages.

38 dB AMPLIFIER GAIN: Provides 38 dB gain at the 1090 MHz operating frequency and works from a DC 3.3-5 V power source through the clearly marked VCC and GND pads.

DUAL-FILTER SELECTIVITY: Specified out-of-band suppression is 75 dB at ±50 MHz from the center frequency and 55 dB at ±1 GHz, helping reduce unwanted signals outside the ADS-B reception band.

DUAL SMA FEMALE PORTS: Separate SMA female connectors marked RFin and RFout provide clearly identified antenna-side input and receiver-side output connections.

COMPACT RECEIVE-ONLY MODULE: The PCB measures approximately 43 × 24.5 mm and weighs about 8 g. Designed for ADS-B reception and RF front-end amplification; it is not an RF transmitting power amplifier.