Kathrein 78210626 Dual-Band Combiner 1710-1880/1920-2200 MHz
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Kathrein 78210626 Dual-Band Combiner 1710-1880/1920-2200 MHz

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78210626
Description

The Kathrein 78210626 is a high-performance dual-band combiner (diplexer) engineered for the efficient aggregation and separation of RF signals in multi-service wireless networks. This passive component is specifically designed to operate across two distinct frequency bands: 1710–1880 MHz (typically GSM 1800 or LTE Band 3) and 1920–2200 MHz (UMTS/LTE Band 1). It enables the utilization of a single feeder cable for multiple base station transceivers, significantly reducing tower loading, cabling complexity, and installation costs while maintaining high signal isolation between ports. The module is characterized by its exceptionally low insertion loss and superior passive intermodulation (PIM) performance, which is essential for preserving network capacity and signal integrity in high-speed data environments. The 78210626 incorporates advanced filtering technology to provide high rejection of out-of-band signals, preventing mutual interference between co-located systems. Built for carrier-grade reliability, the device is housed in a rugged, weather-resistant enclosure (IP66 rated) suitable for both indoor and outdoor deployments. It features integrated DC-stop or DC-bypass options (depending on configuration) to support Tower Mounted Amplifiers (TMA) and Antenna Interface Standards Group (AISG) signaling. Equipped with precision 7/16 DIN female connectors, the combiner ensures stable electrical connectivity and long-term durability under extreme environmental conditions.

Features
Equipment Type:
RF Module
Equipment Type:
Brand:
KATHREIN
Original product:
Delivery period:
Price not specified