Description <br> This is a wideband LNA with an extremely low noise figure. <br> The PGA-103 + chip is produced by mini-circuits. <br> It is a new modern generation of low noise ultralinear monolithic amplifier with ultra high IP3, high dynamic range and high power output and extremely low noise figure. <br> <br> To ensure maximum dynamic range and linearity with the lowest possible noise figure. <br> 28 MHz = G 22 dB -NF = 0.70 dB <br> 50 MHz = G 25.7 dB -NF = 0.55 dB <br> 145 MHz = G 25 dB -NF = 0.50 dB <br> 435 MHz = G 20.4 dB -NF = 0.62 dB <br> 1090 MHz = G 14 dB -NF = 0.80 dB <br> 1296 MHz = G 13.2 dB -NF = 0.85 dB <br> 2320 MHz = G 7.5 dB -NF = 1.7 dB <br> Operating frequency: 50M-4GHz <br> Power supply: DC9-15V <br> DC SEAT: DC-022B inner core 2.0 round needle <br> Connector: 2 x SMA female <br> PROBE EMC EMI Near Field Probe: <br> 1. Working frequency: 9K-3G; <br> When in use, please keep your hands away from the PCB board. <br> 2. Weight: 21 grams <br> 3. Connector: SMA female head (outer teeth and inner hole) <br> Colour:blue+green+black <br> Material:PCB+metal <br> <br> Package Contents: <br> 5 x probes <br> 1 x cable <br> 1 x amplifier <br> <br> Only the above package content, other products are not included. <br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. <br>