Method and instrument for measuring the sensitivity of a radio r

Details Method and instrument for measuring the sensitivity of a radio r Method and instrument for measuring the sensitivity of a radio r

1977-09-08

1979-07-03

Griffin, Robert L.

Electricity: measuring and testing

Measuring, testing, or sensing electricity, per se

Frequency of cyclic current or voltage

325 67, 324 57N, H04B 1700

Patent

active

041602110

ABSTRACT:
An RF carrier applied to the antenna input of a radio receiver under test is sequentially modulated with an audio signal to provide sequentially at the audio output of the receiver a signal plus noise signal and a noise signal, which audio output signals are compared to provide a ratio voltage which is displayed to permit adjustment of the level of the RF carrier to set said ratio at a predetermined value.

REFERENCES:
patent: 2959672 (1960-11-01), LaHaise
patent: 3821648 (1974-06-01), Campbell

Affiliated with

Also associated with

Rating

Method and instrument for measuring the sensitivity of a radio r does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and instrument for measuring the sensitivity of a radio r, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and instrument for measuring the sensitivity of a radio r will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2276692