Pls review: https://www.electro-tech-online.com/custompdfs/2010/01/200720Catalog201204072016.pdf
I need to choose between the Spec's of the Video switches,pls refer to Fig4 through Fig.8. Clarifications sought:
with reference to the above Model's, How to choose between 2-Way, 75 Ω,40dB AND the 2-way High Isolation 90dB/ 80dB switches[the Ω spec of 90dB switches is assumed away?] Which is a better choice (2Way or 3Way)and what is the significance of Ω and dB in the Switch Specs and how does it effect/ influence signal quality in concatenation to the Coax cable of Cable company.
I need to choose between the Spec's of the Video switches,pls refer to Fig4 through Fig.8. Clarifications sought:
with reference to the above Model's, How to choose between 2-Way, 75 Ω,40dB AND the 2-way High Isolation 90dB/ 80dB switches[the Ω spec of 90dB switches is assumed away?] Which is a better choice (2Way or 3Way)and what is the significance of Ω and dB in the Switch Specs and how does it effect/ influence signal quality in concatenation to the Coax cable of Cable company.
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