Found 7 alternatives for TCBT-6G+ by Mini-Circuits. Rf Misc Ics And Modules — 4-SMD, No Lead.
BIAS TEE SMT, 20 - 2500 MHZ, 50
DOHERTY COMBINR 1805-1880MHZ SMD
RF CROSSOVER RF & RF 6GHZ
DOHERTY COMBINR 2110-2170MHZ SMD
DOHERTY COMBINR 1930-1990MHZ SMD
BIAS TEE SMT, 10 MHZ - 10 GHZ, 5
BIAS TEE SMT, 10 MHZ - 12 GHZ, 5