balanced amplifier

balanced amplifier

[′bal·ənst ′am·plə‚fī·ər]
(electronics)
An electronic amplifier in which there are two identical signal branches connected so as to operate with the inputs in phase opposition and with the output connections in phase, each balanced to ground.
References in periodicals archive ?
htm) HTC BoomSound with dual stereo speakers in the front and a balanced amplifier boost bass guaranteeing crystal clear vocals/tracks.
Also, the proposed quadrature power divider has been utilized to design a balanced amplifier whose measured results show that a balanced amplifier with FBW of 124.
A new GaAs dual low noise amplifier (LNA) that combines high gain and state-of-the-art noise figure with high IP3 performance and is ideal for balanced amplifier use has been introduced.
In a balanced amplifier, DC should not occur across the differential output signal (Vout+) - (Vout-) but it does.
A 6 to 18 GHz balanced amplifier module using a pair of MwT-LN240 devices has achieved noise figure between 1.
If one half of a balanced amplifier fails, it will still operate with a gain reduction of about 6 dB.
With a balanced amplifier design and bypass functionality, Powerwave TMAs offer the highest level of performance and reliability in the smallest available package size and lowest weight.
This filter is followed by a balanced amplifier and then another bandpass filter with a very narrow bandwidth that is designed to optimize group delay performance for rejection of the remaining close-in spurious signals without introducing data loss.
The balanced amplifier was then designed by incorporating single-ended amplifiers between a pair of 3 dB directional couplers, as shown in Figure 12.
Avago Technologies, a leading supplier of analog interface components for communications, industrial and consumer applications, today announced a new low-noise, high gain and high linearity balanced amplifier module for use in tower mounted amplifiers, low-noise amplifier (LNA) modules and cellular base station applications.
Avago Technologies today introduced a pair of very low-noise, high-linearity, high-gain balanced amplifier modules that operate in the 1.
The output of each balanced amplifier pair is serially combined with 3, 4.