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  • Combines 5 GHz W-LAN & WiMax to other DAS services
  • Meets European Rail Standards EN50155:2007 (Class T3)
  • 50 dB Input Isolation
  • 50 W Through Power
  • Low Passive IM., PIM
  • Minimal RF Insertion Loss
  • Rugged, High Reliability Design
  • N connectors standard

Product Description

BK-261N In-line Diplexer allows efficient combining of WiMAX and 5 GHz W-LAN designed to 802.11(a) and similar systems, with a coaxial distributed in-building cellular network or DAS. The unit has an extremely broad frequency range with minimal loss for maximum flexibility. This can provide the benefit of the same controlled coverage of the higher frequency services with the DAS.

The Diplexer has been designed to be small and lightweight, using passive, proprietary techniques to ensure minimal loss and very high reliability. A simple bracket and tapped holes are provided for simple mounting to a surface or cable tray.


Download Datasheet
Frequency: Input 1: 80 - 2690 MHz
  Input 2: 3300 - 5850 MHz
Power: 50W, avg./input max.
Return Loss: >17.7 dB, all ports
Isolation: >50 dB in band except near cross over
>47dB 2680-2690 & 3300-3330 MHz
PIM: <-150 dBc (test with 2 x +43dBm)
Connectors: N-type (f)
Ingress Protection: IP64
Weight: 0.8 lbs (0.36 kg)