Best Answer

A biderectional cable amplifier with a bypass is excellent for use with digital TV, because it amplifies the return signal. Using a unidirectional cable amplifier can result in some channels that do not work because the return signal is not amplified.

User Avatar

Wiki User

โˆ™ 2013-07-09 16:25:44
This answer is:
User Avatar
Study guides


20 cards

A wave has a frequency of 250 hertz what is the period of the wave

In which material does sound travel the fastest

In this type of wave particles of the medium vibrate perpendicularly to the direction of the wave itself

A 5 ohm resistor a 10 ohm resistor and a 15 ohm resistor are connected in series to a 120 volt power source What is the amount of current flowing between the 5 ohm resistor and the 10 ohm resistor

See all cards
80 Reviews

Add your answer:

Earn +20 pts
Q: What is the advantage of a bidirectional cable amplifier over a unidirectional cable amplifier?
Write your answer...
Still have questions?
magnify glass
Related questions

How do you connect electric guitar?

guitar to cable to amplifier there is a 1/4 stereo or mono jack you plug the cable into , from there plug the other end into the amplifier and press on

Does UTP cable use one way communication for data transfer?

It depends on how it is wired, not on the type of cable. You can do bidirectional data over just two wires.

What is the advantage of digital cable over regular cable?

The advantage of digital cable is that you receive better picture quality and additional channels than regular cable

What do electric guitar need to play loudly?

Well mostly, an amplifier (pretty obvious) but to connect to it, a guitar cable.

Do you need a special kind of cable for a mini electric guitar amplifier?


How to use the Line out in fender performer 650?

In order to use the line out in the Fender Performer 650, you will need an amplifier. Connect the cable from the line out to the amplifier. Make sure that the amplifier is turned on.

If I have an amplifier at 20 feet from my speakers which cable number should I use?

i think cable no. wont vary according to the distance

Can a iPad be plugged into an amplifier?

Yes. Connect an audio cable to the headphone jack.

What kind of cable and connector connects outside speaker to TV with a digital audio jack?

Speakers are analog devices. There is no cable and connector that will connect a digital audio jack to a speaker without a digital to analog conversion and an amplifier. If the audio output is digital, you will need a compatible amplifier that has the same digital input. Then you will need to link the amplifier to the speaker with exterior grade cable.

What is the maximum length for coax cable?

Maximum length of a coaxial cable is the length from an amplifier over which gain at the highest carrier frequency is consumed , that is to say the cable length at end of which the signal level measured on the cable is equal to the input signal level of the same frequency in to the amplifier. This is derived from the principle of UNITY GAIN.

How is an amplifier use for?

An amplifier is used to increase the volume of sound coming from an instrument( MP3 player, electric guitar.etc). most have a cable plugging into the instrument

What is the maximum distance of QR860 cable that can be used with a 25dB gain amplifier QR860 has a cable loss 1.24dB100 at 750 MHz.?


People also asked