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DR4101 - Transmitter Module

General Description

The TX IN pin is connected to the transmitter TXMOD pin through a 4.7 K resistor on the circuit board.

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Datasheet Details

Part number DR4101
Manufacturer RF Monolithics
File Size 115.16 KB
Description Transmitter Module
Datasheet download datasheet DR4101 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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Preliminary DR4101 • • • • Designed for Short-Range Wireless Data Communications Supports up to 115.2 kbps Encoded Data Transmissions 3 V, Low Current Operation plus Sleep Mode Ready to Use OEM Module The DR4101 transmitter module is ideal for short-range wireless data applications where robust operation, small size and low power consumption are required. The DR4101 utilizes RFM’s TX5001 amplifiersequenced hybrid (ASH) architecture to achieve this unique blend of characteristics. The transmitter includes provisions for on-off keyed (OOK) and ASK modulation. The transmitter employs SAW filtering to suppress output harmonics, facilitating compliance with FCC 15.249 and similar regulations.