The KG-RF-10-RZ amplifier is a desktop amplifier designed specifically for RZ code transmission in high-speed optical fiber communication systems ,and it amplifies tiny high-speed signal levels to a higher level that can drive the modulator, and then driving Lithium niobate (LiNbO3) electro-optical modulator to work, and it has a better gain flatness in the broadband range .

The KG-RF-20 Broadband Microwave Amplifier is a benchtop instrument specifically designed for high-speed lithium niobate electro-optic modulators, and it amplifies tiny high-speed signal levels to a higher level that driving the modulator, and then it drives niobium Lithium (LiNbO3) electro-optical modulator work, and having in the broadband range has a better gain flatness in the broadband range.

The KG-RF-40 Broadband Microwave Amplifier is a benchtop instrument specifically designed for high-speed lithium niobate electro-optic modulators, and it amplifies tiny high-speed signal levels to a higher level that driving the modulator, and then it drives niobium Lithium (LiNbO3) electro-optical modulator work, and having in the broadband range has a better gain flatness in the broadband range.