Translation of "Untere grenzfrequenz" in English

A current transformer can be dispensed with; there is no lower frequency limit.

A lower boundary frequency of the useful band is, for example, designated by fmin.

This frequency will also be referred to as the lower limit frequency in the following.

The coplanar lines do not have a bottom cut-off frequency.

The largest slot width at the end of the metal sheet thus determines the lower boundary frequency.

The filter usually has a variable upper and lower cut-off frequency.

In conventional telephony systems the lower limit frequency is 330 H for example.

Their lower limit frequency typically lies between about 50 Hz and 200 Hz.

The lower limit frequency of the pin diode is determined by doping at the manufacturing stage.

The user can select the upper and lower cut-off frequency.

It allows to adjust the lower cutoff frequency to suit your personal requirements.

The upper limit frequency of this filter is chosen lower than the lower limit frequency of the measuring signal.

Thus, no transformer is required; the lower frequency limit can be selected freely.

The lower cut-off frequency of this electric filter here is greater than the frequency of the data bit rate.

The lower cut-off frequency of the first filter lies above the upper cut-off frequency of the bandwidth-limited input signal.

The measuring time of automatic level measuring devices is basically determined by the lower threshold frequency of the measurement rectifier.

Nevertheless, these transmission methods have the inherent disadvantage of a frequency limit that is lower.

Each frequency band or the entire frequency range is limited by an upper cut-off frequency and a lower cut-off frequency.

With a meandering structure 70 of the slits of this kind, the lower threshold frequency can once again be reduced.

However, the diameter is also crucial for the lower limit frequency of the first upper mode.

Its lower cutoff frequency is 14.051GHz.

Often the radar uses the lower cut-off frequency of zero to get a large bandwidth.

If a sufficiently high lower cutoff frequency is selected for this band-pass filter which leaves the disturbance-power peak outside the filter band-pass region, then an appropriately matched filter 17 in the receiving channel will provide a favorable signal-to-noise ratio.

In order to make use of this method, an important precondition lies in designing an associated welding transformer such that the lower transferable limit frequency can be selected to be very low without changing the power transfer.

Therefore, transfer function sampling values for signal pause transitions to the duration of a semi-sine can then be generated for the lower system cutoff frequency.

A diplexer according to claim 4 wherein an overall length of the outer metallization is selected in such a manner that a sum capacitance of the low impedance sections of the inhomogeneous line deriving at low frequencies, together with effective inductances, produce a lower cutoff frequency of the diplexer corresponding to a lower cutoff frequency of the signals to be transmitted.

For voice, this low-end frequency lies at approximately 50 Hz, so that the period of the signal appearing on the block clock line T' is in the range of approximately 20 milliseconds and thus, given a mean sampling clock period of, for example, approximately 80 microseconds corresponding to a digital signal bit rate of 12.5 kbit/s, requiring a clock reduction or scaling ratio of approximately 1:256.

Secondly, it considerably reduced the time constant of the filter member 13, i.e. its lower limit frequency is raised, e.g. the filter member 13 conducts substantially completely.

An arrangement according to claim 1, wherein said voltage control oscillator means is self-starting when an operating voltage is applied and generates said clock frequency signal in a frequency band that is at least limited in downward direction, said clock frequency signal assuming a lower limit frequency in an uncontrolled state of the voltage controlled oscillator.