Experience exceptional with our Low Noise Amplifiers Module, with the advanced -103+ chip design for low noise and high dynamic ranges across broad frequency bandwidth of 50M-4GHz. Crafted from metal, this Amplifiers offers of up to 25.7dB and operates efficiently within 9-15V ranges, making it for robusts communication systems. Perfectly suited for electronic engineers, researcher, and technical experts involved in / testing, ensuring precise and reliable Performances in demanding environment. Widely applicable in laboratory setting , electromagnetic compatibility tests, product development, and quality controls, providing essential support for communication equipment enhancement. With its Small dimension of 53x58x24mm and Double female connectors, this Amplifiers module integrates seamlessly into various setups, enhancing your communication accessories with superior amplification. Size: about 2.4x5.3x5.8cm/0.94x2.09x2.28inch Working frequency: 50M-4GHz Power supply: DC9-15V Seats: -022B inner cores 2.0 round needle Joint :2xSMA female head (outer teeth inner hole) 28MHz = G 22dB - = 0.70dB 50MHz = G 25.7dB - = 0.55 145MHz = G 25dB - = 0.50dB 435MHz = G 20.4dB - = 0.62dB 1090MHz = G 14dB - = 0.80dB 1296MHz = 13.2dB - = 0.85dB 2320MHz = G 7.5dB - = 1.7dB Color: Blue Material: Plastic+Metal Package Contents: 1 x Low Noise Amplifiers Only the above package content, other products are not included. 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.