AkozonRF Amplifier, ADS-B 1090MHz RF Front-end Radio Frequency Low Noise Amplifier 38dB Gain LNA
Description
- About this item Excellent Design: : This amplifier has a wide frequency range of 1090¡À15MHz, and large dynamic range +38dB, maximum output can be 100mV,and the noise factor is as low and 0.5dB Durable Use: : This product with wide frequency range, high gain, low noise figure. Durable material provides long term corrosion protection, even in salt air enviroments, Double filter structure can guarantee enough inhibition of out-of-band signal, effectively improving the signal-to-noise ratio Enhanced Connection: : The broadband low noise RF amplifier is designed with shielding shell, It is especially suitable for all kinds of radio frequency receiving front-end circuit to extend communication distance Application: : Widely used for high frequency or intermediate frequency preamplifier of radio receiver, high sensitivity amplifying circuit of electronic detection equipment, ransceiver wireless communication card, and tower mounted amplifier (TMA), combiner, repeaters, and distal/digital wireless broadband head equipment, etc Standard Connectors: : Standard SMA female connectors are suitable for connecting most devices. The RF front end adopts two-stage low noise amplifier and two-stage special filter, specially used for ADS-B receiver front-end RF amplification
Specifications: Voltage: 3.3V~5.0V DC Frequency: 1090¡À15MHz (special for ADS-B reception) Gain: 38+dB Out-of-band Rejection: -75dB@+-50MHz; -55dB@+-1GHz Connector: SMA-female Package Includes: 1 x Amplifier
Reviews
6**9
Absolute Rubbish
This filter/amplifier failed to work when put together with my rtl-sdr dongle. It was tried with RTL1090 which failed to pick up any messages from transponders once connected. I then wanted to find out why so I put it on my spectrum analyser with a tracking generator and found it to be tuned to 1068 mhz which was 40db up from what 1090 mhz was (insertion loss of around 18db). I may have just been the unlucky one to get a bad filter but my advice is to buy a known good filter rather than waste money on this one.
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