#77 Duplexor SGQ 150 VHF
50:05
#141 Basics of Duplexers for radio repeaters; function, alignments and tests
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#0525 Taller Construcción Repetidor. Radios TYT-9000D, UHF o VHF, duplexor YiniTone SGQ-450D. XQ2CG
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ajustement duplexeur
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CRAM TV 35 - Review Analisador de Espectro Rigol DSA815-TG
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2 Meter Hybrid Ring to BPBR Duplexer conversion
19:36
# 421 ICOM IC 7000 " pantalla negra al encender "
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Ajustando duplexor para repetidora con el motorola 2600
1:01:04