The AT1846S is a highly integrated single-chip transceiver for Walkie Talkie applications.
It totally realizes the translation from RF carrier to voice in the RX path and from voice to RF carrier in the TX path, requiring only one micro controller.
The AT1846S has a powerful digital signal processor
AT1846SD Features
* CMOS single-chip fully-integrated transceiver
* Fully integrated frequency synthesizer and VCO
* Support worldwide frequency band
* AT1846S :134MHz ~ 174MHz 200MHz ~ 260MHz 400MHz ~ 520MHz
* AT1846SD :320MHz ~ 400MHz
* 12.5KHz, 25KHz channels
* Support multiple XTAL cl
Datasheet Details
AT1846SD, AT1846S
AUCTUS
511.44 KB
Single chip transceiver.
This datasheet PDF includes multiple part numbers: AT1846SD, AT1846S.
Please refer to the document for exact specifications by model.
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