Full Form of BFO
| Full Form: | Beat Frequency Oscillator |
|---|---|
| Category: | Academic & Science |
| Sub Category: | Amateur Radio |
What is BFO Full Form?
BFO full form is Beat Frequency Oscillator.
What is Beat Frequency Oscillator?
In a radio receiver, a beat frequency oscillator or BFO is a dedicated oscillator used to create an audio frequency signal from Morse code radiotelegraphy (CW) transmissions to make them audible. The signal from the BFO is mixed with the received signal to create a heterodyne or beat frequency which is heard as a tone in the speaker. BFOs are also used to demodulate single-sideband (SSB) signals, making them intelligible, by essentially restoring the carrier that was suppressed at the transmitter. BFOs are sometimes included in communications receivers designed for short wave listeners; they are almost always found in communication receivers for amateur radio, which often receive CW and SSB signals.[1]
The beat frequency oscillator was invented in 1901 by Canadian engineer Reginald Fessenden. What he called the "heterodyne" receiver was the first application of the heterodyne principle.
Similar Forms From Other Categories
Full Form of BFor.Od.
| Full Form: | Bachelor of Forensic Odontology |
|---|---|
| Category: | Academic & Science |
| Sub Category: | Amateur Radio |
What is BFor.Od. Full Form?
BFor.Od. full form is Bachelor of Forensic Odontology.
What is Bachelor of Forensic Odontology?
Forensic odontology is a specialist dental science required within the criminal justice system. Forensic odontologists perform examinations required by law enforcement agencies, medical examiners and coroners. They work to identify perpetrators and victims, usually by comparing dental records with human remains and bite marks.
Full Form of DBFO
| Full Form: | Design, Build, Finance & Operate Contract |
|---|---|
| Category: | Business & Finance |
| Sub Category: | Amateur Radio |
What is DBFO Full Form?
DBFO is full form Design, Build, Finance & Operate Contract
What is Design, Build, Finance & Operate Contract?
In a Design-Build-Operate (DBO) Project the public sector owns and finances the construction of new assets. The private sector designs, builds and operates the assets to meet certain agreed outputs.
Full Form of BFOH
| Full Form: | Budgeted Fixed Overhead |
|---|---|
| Category: | Business & Finance |
| Sub Category: | Amateur Radio |
What is BFOH Full Form?
BFOH is full form Budgeted Fixed Overhead
What is Budgeted Fixed Overhead?
The fixed overhead budget variance – or the fixed overhead expenditure variance – is calculated by subtracting the budgeted costs from the actual costs. As an example, assume the budgeted overhead costs for one month total $10,000.
Full Form of DBFOT
| Full Form: | Design Build Finance Operate Transfer |
|---|---|
| Category: | Business & Finance |
| Sub Category: | Amateur Radio |
What is DBFOT Full Form?
DBFOT is full form Design Build Finance Operate Transfer
What is Design Build Finance Operate Transfer?
DBFO is a PPP model for the creation of infrastructure facilities. In this model, the private party assumes the entire responsibility for the design, construction, finance, and operate the project for the period of concession.
Full Form of BFOG
| Full Form: | Basic Form Of Government |
|---|---|
| Category: | Governmental |
| Sub Category: | Amateur Radio |
What is BFOG Full Form?
BFOG full form is Basic Form Of Government.
Full Form of BFO
| Full Form: | Bureau of Field Operations |
|---|---|
| Category: | Governmental |
| Sub Category: | Amateur Radio |
What is BFO Full Form?
BFO full form is Bureau of Field Operations.