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MICRF103 - QwikRadio UHF ASK Transmitter

General Description

The MICRF103 is a single chip Transmitter IC for remote wireless applications.

The device employs Micrel’s latest QwikRadio™ technology.

This device is a true ”data-in, antenna-out” monolithic device.

Key Features

  • Complete UHF transmitter on a monolithic chip Frequency range 800MHz to 1GHz Data rates to 115kbps Automatic antenna alignment, no manual adjustment Low external part count Low standby current.

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Datasheet Details

Part number MICRF103
Manufacturer Micrel Semiconductor
File Size 41.33 KB
Description QwikRadio UHF ASK Transmitter
Datasheet download datasheet MICRF103 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MICRF103 Micrel MICRF103 QwikRadio™ UHF ASK Transmitter Final General Description The MICRF103 is a single chip Transmitter IC for remote wireless applications. The device employs Micrel’s latest QwikRadio™ technology. This device is a true ”data-in, antenna-out” monolithic device. All antenna tuning is accomplished automatically within the IC which eliminates manual tuning, and reduces production costs. The result is a highly reliable yet extremely low cost solution for high volume wireless applications. Because the MICRF103 is a true single-chip radio transmitter, it is easy to apply, minimizing design and production costs, and improving time to market. The MICRF103 uses a novel architecture where the external antenna is tuned by the internal UHF synthesizer.