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Compact TV tuners focus digital terrestrial and analog broadcast demands

Compact TV tuners focus digital terrestrial and analog broadcast demands

New Products |
By eeNews Europe



The modules have a single casing size with dimensions of 37.3 mm x 27.5 mm x 11.4 mm (W x D x H).

As input frequency range the tuners cover the European and Chinese UHF/VHF band from 366 to 862 MHz and 47 to 366 MHz as well as the North American UHF/VHF band from 378 to 864 MHz and 54 to 378 MHz. All models are remarkable for their input return loss of typical 10 dB, image rejection of typical 60 dB and their phase noise of typical –90 dB/Hz at 10 kHz offset.

The noise figure amounts to 7 dB typical. The modules feature an IF band with 7-MHz/8-MHz (TDAG), 6 MHz (TDAU) and 8-MHz (TDAC). Their output center frequencies amount to 36.1666-MHz (TDAG), 44.0-MHz (TDAU) and 36.0-MHz (TDAC). They are controlled via I2C bus. The modules are rated for supply voltages of 5 V.

The tuners are available for vertical PCB assembly in two versions with an antenna connection from the side or from above. They comply with the RoHS directive and are available in minimum packing units of 360 pieces.

For further information: www.alps.com.

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