SOUND IF AMPLIFIER

DESCRIPTION TDA4445A: Sound IF amplifier, with FM processing for quasi parallel sound system. TDA4445B : Sound IF amplifier, with FM processing and AM demodulator, for multi-standard sound TV appli ances. TDA4445B additionnal : Bistandard applications (B/G and L) No adjustment

Quasi Parallel Sound Processing with Quadrature Intercarrier Demodulator

Circuit Description This circuit includes the following functions
Three symmetrical and gain controlled wide band amplifier stages, which are extremely stable by quasi DC coupling without feedback
Averaged AGC with discharge control circuit
AGC voltage generator Quasi para

TELEFUNK ELECTRONIC CREATIVE TECHNOLOGIEN U2200B-FP

TELEFUNK ELECTRONIC CREATIVE TECHNOLOGIEN U2200B-FP

准并行音效处理与正交解调器内载波

Security & Sound, 6 Pairs 20 AWG BC, LSZH, Shielded

Product Description Security & Commercial Audio Cable, 6-20 AWG stranded bare copper pairs with polypropylene insulation, Beldfoil® shield, LSZH jacket with ripcord

Mono Enclosed Speaker with Plain Wires - 3W 4 Ohm

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N-Channel Enhancement Mode Field Effect Transistor

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true one-port, surface-acoustic-wave (SAW) resonator

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STM32L0xx ultra-low power features overview

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