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The amps can be "cascaded" i.e, connected in series, but only if the input capability of the second amp is higher than 25 db, which is doubtful. More than likely the second amp will cross-mod (distort) the signal broadband. Typical broadband RF amp maximium input levels are +15-20db. If you need high gain for a cable drop, the Blonder-Tongue ACA-30 amp or BIDA series amps offer output levels of around +48db with a +10-15 db input signal. They're your best bet.

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โˆ™ 2006-05-16 20:37:27
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Q: How do you hook two 25dB RF amplifiers together to provide amplification greater than 25dB for cable TV reception?
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