TEA6101 - Antenna diversity circuit

NXP

The TEA6101 by NXP is a Antenna diversity circuit. Below is the official datasheet preview.

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TEA6101 Antenna diversity circuit by NXP - Datasheet Preview — Official preview page of the **TEA6101** Antenna diversity circuit datasheet (NXP).

Datasheet Details

Part number	TEA6101
Manufacturer	NXP
File Size	82.42 KB
Description	Antenna diversity circuit
Datasheet	TEA6101_PhilipsSemiconductors.pdf
Additional preview pages of the TEA6101 datasheet.

TEA6101 Product details

Description

TEA6101/T Intended for multi-antenna FM car radio reception (antenna diversity system), the TEA6101/T selects the most favourable signal from one of up to four antennae.Founded upon audible signal disturbance the criteria are derived from two signals: high frequency components (e.g.spikes due to noise and multipath reception) and variations in signal level as a result of multipath reception or fluctuations in field strength.MAX. 3 7 +85 V UNIT mA V mA V °C O

Features

Ability to switch between up to four antennae.
Switching signal derived from two signals: the audio and the level signals.
Floating switching threshold adjusts switching rate to prevailing circumstances:.
increasing threshold due to excessive noise.
increasing threshold due to numerous level variations.
Memory for the most favourable antenna signal to overcome unnecessary switching.
Signal-dependent `soft` muting circuit.
M.

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Published: Apr 16, 2005 |