Broadband UHF 2-stack UHF dipole array, aluminium, 400-520MHz, 2 cable/connector termination, 250W, 0dBd – 2.0m

Broadband UHF 2 dipole array, aluminium, 400-520 MHz, 250W, 2 x N-type female, 2 x 300mm cable, 0 dBd - 2.0m

Product code: S2B44-X

The S2B44-X is a unique UHF 2 dipole stack array antenna with dual inputs/outputs and cables which allows the use of multiple transmit or recieve functions within the UHF 400-520MHz frequency range. The S2B44-X dual dipole array comes standard terminated with 2 x N-type female connectors, but can be altered to suit your requirements, for low PIM requirements please request 7/16" DIN or 4.3-10 connectors. ZCG recommend mounting the S2B44-X dipole array antenna as high on your structure or tower as possible using 2 x UAM180L or 2 x UAM90L in either a top-bottom or bottom-bottom configuration.



400-520MHz - UHF, TETRA, LMR and GRN compatible


Full frequency range stated - 120 MHz


0 dBd per dipole, 30dB isolation between dipoles

Maximum Power

250 Watts


50 Ohms - nominal

HE Plane

E Plane: 72°




Welded aluminium boom, dipoles and rear exiting RF cable


N-type female as standard or specify requirements per cable


Factory at 1.5:1 VSWR


Height: 2.0m, Boom dia: 48.4mm

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