H03D2200/0041 - CPC Classification Index

ClassID:

219085 ⎘

H03D2200/0041 - CPC Classification

Classification description:

Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by Functional aspects of demodulators

Sub-classes:

H03D2200/0043 » Bias and operating point 134
H03D2200/0045 » Calibration of demodulators 19
H03D2200/0047 » Offset of DC voltage or frequency 92
H03D2200/0049 » Analog multiplication for detection 1
H03D2200/005 » Analog to digital conversion 13
H03D2200/0052 » Digital to analog conversion 7
H03D2200/0054 » Digital filters 7
H03D2200/006 » Signal sampling 22
H03D2200/0064 » Detection of passages through null of a signal 1
H03D2200/0066 » Mixing 6
H03D2200/008 » Hilbert type transformation 3
H03D2200/0082 » Quadrature arrangements 42
H03D2200/0084 » Lowering the supply voltage and saving power 134
H03D2200/0086 » Reduction or prevention of harmonic frequencies 75
H03D2200/0088 » Reduction of intermodulation, nonlinearities, adjacent channel interference; intercept points of harmonics or intermodulation products 99
H03D2200/009 » Reduction of local oscillator or RF leakage 59
H03D2200/0092 » Detection or reduction of fading in multipath transmission arrangements 0
H03D2200/0094 » Measures to address temperature induced variations of demodulation 0