TSMCB-17I4O-DF

 17進4出多頻段POI (700~2600MHz)

多頻段 POI（Point Of Interface）是一種多頻段合路器，可將許多不同頻段的射頻信號混合成四個環路到達天線系統。

合路器一般用在發射端，其作用是將來自不同發射機的兩個或多個射頻信號組合成一個射頻設備發送到天線進行傳輸，同時避免各端口信號之間的相互影響。

合路器一般有兩個或多個輸入端口，只有一個輸出端口。端口隔離度是一個比較重要的指標，用來描述兩個信號互不影響的能力。

TSMCB-17I4O-DF 多頻段 POI 是高性能的 17 輸入端口到 4端口射頻合路器，可以同時將多系統的信號傳輸到單套室內信號分配系統。該混合合路器具有低插入損耗、高隔離度和出色的溫度穩定性。

產品特點:

²  採用先進技術優化設計

²  多頻段分合路器具有插損小、帶外抑制大、結構緊湊、可靠性高等；

²  設計時考慮到以後系統的擴展，可以預留埠；

²  優化設計，不浪費功率信號。

²  將17個輸入端口組合成4個輸出端口

²  低插入損耗和低PIM

²  各個頻段輸入之間的高度隔離

17 in and 4 out multi-band POI (700~2600MHz)

Multi-band POI (Point Of Interface) is a multi-band combiner that can mix radio frequency signals from many different frequency bands into four loops to reach the antenna system.

The combiner is generally used at the transmitting end. Its function is to combine two or more radio frequency signals from different transmitters into one radio frequency device and send it to the antenna for transmission, while avoiding the mutual influence between the signals at each port.

Combiners generally have two or more input ports and only one output port. Port isolation is a relatively important indicator, used to describe the ability of two signals to not affect each other.

TSMCB-17I4O-DF multi-band POI is a high-performance 17-input port to 4-port RF combiner that can simultaneously transmit signals from multiple systems to a single indoor signal distribution system. The hybrid combiner features low insertion loss, high isolation and excellent temperature stability.

Features:

²  Use advanced technology to optimize design

²  Multi-band splitter and combiner has small insertion loss, large out-of-band suppression, compact structure, and high reliability;

²  Taking into account future system expansion when designing, ports can be reserved;

²  Optimized design without wasting power signals.

²  Combine 17 input ports into 4 output ports

²  Low insertion loss and low PIM

²  High isolation between inputs of each frequency band