Home Analog modulation Angle modulation
Notice

  • EU e-Privacy Directive

    This website uses cookies to manage authentication, navigation, and other functions. By using our website, you agree that we can place these types of cookies on your device.

    View e-Privacy Directive Documents

Mailing list

When subscribed you will receive a mail notification if new version of the extension(s) is published.

Subscribe

Solar X-rays:
Status
Geomagnetic field:
Status
D-Region Absorption
Prediction:
Status

Created by PA4RM

Created by PA4RM

Visitors since 16 Jan 2006



Your IP: 107.22.156.205

Your OS: Search Bot
Your Browser: unknown unkno
Location: UNITED STATES
PDF Print E-mail

Angle modulation is a class of analog modulation. These techniques are based on altering the angle (or phase) of a sinusoidal carrier wave to transmit data, as opposed to varying the amplitude, such as in AM transmission.
ANGLE MODULATION is modulation in which the angle of a sine-wave carrier is varied by a modulating wave. FREQUENCY MODULATION (fm) and PHASE MODULATION (pm) are two types of angle modulation. In frequency modulation the modulating signal causes the carrier frequency to vary. These variations are controlled by both the frequency and the amplitude of the modulating wave.
 
 
&reference=Stichting DARES

DX Info

Contests

Check your eQSL


Created by PA4RM
Search in QRZ.COM


Created by PA4RM