About This Part
The KATHREIN Same-Band Combiner, SKU 78210936, is a critical passive RF component designed for efficient signal management within GSM900 cellular networks. This unit facilitates the combination of multiple radio frequency signals operating within the same frequency band into a single output, typically to share a common antenna system. This capability is essential for optimizing network infrastructure by reducing the number of required antennas and feeder lines at a base station site. Specifically engineered for GSM900 applications, this combiner supports two distinct frequency configurations: 880-890 MHz (uplink) / 925-935 MHz (downlink) with a 10 MHz bandwidth, and 902.5-915 MHz (uplink) / 947.5-960 MHz (downlink) with a 12.5 MHz bandwidth. Its robust design ensures minimal insertion loss and excellent isolation between combined signals, maintaining signal integrity and network performance. Such combiners are typically deployed by mobile network operators to enhance spectrum efficiency and reduce operational costs in densely populated areas or sites with space constraints. Revo Distribution Limited offers this KATHREIN combiner as part of our extensive inventory of used and refurbished telecom equipment. By providing high-quality, pre-owned components like the 78210936, Revo enables network operators to maintain, upgrade, and expand their existing GSM900 infrastructure cost-effectively and sustainably. Our commitment to supplying reliable, tested equipment ensures that our B2B clients can achieve optimal network performance while managing their capital expenditure efficiently.
