I. Product Features and Description

LTCC power dividers (Low-Temperature Co-fired Ceramic power dividers) are devices that split one input signal into two or more output signals with equal or unequal power distribution. The output ports of the same power divider should maintain a certain degree of isolation. Based on the output configuration, they are typically categorized as one-to-two (one input, two outputs), one-to-three (one input, three outputs), etc. Key technical parameters include voltage standing wave ratio (VSWR) at each port, power loss (including insertion loss, return loss, and distribution loss), phase balance, isolation between power distribution ports, amplitude balance, power capacity, and bandwidth.

LTCC power dividers (Low-Temperature Co-fired Ceramic power dividers) offer excellent high-frequency and high-speed transmission, wide passband, high isolation, low insertion loss, high return loss, compact size, ease of soldering, highly flexible integrated design, capability to handle high current, and resistance to continuous electromagnetic wave impacts within a power intensity of up to 4 watts. Utilizing LTCC technology further miniaturizes and increases the density of circuits, improving the quality factor and enhancing design flexibility. In terms of production and system integration, LTCC power dividers also feature high-temperature resistance, long lifespan, high integration, lightweight, compact size, good compatibility, high yield rate, excellent consistency, short production cycle, and low cost.

II. Product Models and Parameters

III. Precautions and Applications

LTCC power dividers (Low-Temperature Co-fired Ceramic power dividers) are highly suitable for applications such as mobile communications (e.g., smartphones), Bluetooth products, Wi-Fi devices, automotive electronics, high-frequency communication products, balanced amplifiers, T/R modules, and other RF circuits. During use, ensure proper grounding of the ground terminal, as poor grounding may affect out-of-band suppression and flatness indicators. Soldering temperature should not be too high, and soldering time should not be too long; it is recommended to use the recommended temperature. Wave soldering is not advisable. The product should be stored in an environment with a temperature of -10°C to 40°C, relative humidity not exceeding 80%, and free from acidic, alkaline, or other harmful gases. For cleaning, it is recommended to use alcohol for wiping.

Our company offers customization of LTCC power dividers, LTCC bandpass filters, LTCC low-pass filters, LTCC high-pass filters, and other components. For customers requesting custom LTCC power dividers, please note that these devices are highly customized and cannot be modified once manufactured.