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In radio communications, single-sideband modulation (SSB) or single-sideband suppressed-carrier modulation (SSB-SC) is a type of modulation used to transmit information, such as an audio signal, by radio waves. A refinement of amplitude modulation, it uses transmitter power and bandwidth more efficiently.
A solid-state battery (SSB) is an electrical battery that uses a solid electrolyte (solectro) to conduct ions between the electrodes, instead of the liquid or gel polymer electrolytes found in conventional batteries. [1] Solid-state batteries theoretically offer much higher energy density than the typical lithium-ion or lithium polymer ...
Initially, the sole purpose of 2 SSB was to train members of the Permanent Force as infantrymen. 2 SSB was put into service officially on 21 February 1947 and on 26 January 1951, the name changed from 2 SSB to 1 South African Infantry Battalion (1 SAI). 2 SSB can thus be seen as the founding unit of the South African Infantry Corps.
Services Selection Board (SSB) is an organization that assesses the candidates for becoming officers in the Indian Armed Forces. The board evaluates the suitability of the candidate for becoming an officer using a standardized protocol of evaluation system which constitutes intelligence tests, and personality interviews.
For the Old Age, Survivors and Disability Insurance (OASDI) tax or Social Security tax in the United States, the Social Security Wage Base (SSWB) is the maximum earned gross income or upper threshold on which a wage earner's Social Security tax may be imposed.
The contract to build Alaska was awarded to the Electric Boat Division of General Dynamics Corporation in Groton, Connecticut, on 27 February 1978 and her keel was laid down there on 9 March 1983.
SSB is the predominant voice mode on shortwave radio other than shortwave broadcasting. Since the sidebands are mirror images, which sideband is used is a matter of convention. In SSB, the carrier is suppressed, significantly reducing the electrical power (by up to 12 dB) without affecting the
The 1st Special Service Brigade was a commando (special operations capable) brigade of the British Army.Formed during the Second World War, it consisted of elements of the British Army (including Commandos) and the Royal Marines.