UHF 6-pole duplexer, 400-520MHz, insertion loss 1.0 dB, 50 Ohm, N-type female, 50W – 191mm

UHF 6-pole duplexer, 400-520 MHz, 80dB isolation P-P, 1.0 dB insertion loss, 50 Ohms, N-type female, 50W - 191mm x 191mm

Product code: ZSGQ-450

The ZSGQ-450 UHF duplexer filter is configured with 6 cavities, suitable for UHF, TETRA, LMR or GRN duplexed system. Isolation is greater than 80dB and insertion loss is less than 1.0dB. The compact size of the ZSGQ-450 6-pole UHF duplexer is suitable for both fixed position transmission hut mounting, or in-vehicle mounting if required.



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


Specify 200 kHz, with 5-15 MHz frequency spacing


Factory at 1.5:1 VSWR


50 Ohms nominal

Maximum Power

50 Watts


Install with the 3 x N-female facing down.


>80dB between ports


Black finished aluminium outer body, coaxial cable joiners and nickel plated N-female terminations


3 x N-type female as standard, can be supplied with BNC female terminations on special request


Width: 191mm, Depth: 191mm, Height: 39mm

Weight - kg

1.45 kg

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