RXM-418-KH3 데이터 시트보기 (PDF) - Unspecified

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RXM-418-KH3

KH3 Series Transmitter Module

Unspecified 

24^ General Antenna Rules

26^ Common Antenna Styles

28^ Regulatory Considerations

30^ Notes

KH3 Series Transmitter Module

Data Guide

Description

The KH3 Series is ideally suited for

1.21 in

(30.73 mm)

volume use in OEM applications such

as remote control and command, and

0.63 in

keyless entry. Housed in a compact SMD (16.00 mm)

package, it combines a highly optimized

TXM-XXX-KH3

LOT KTxxxx

RF transmitter with an on-board encoder.

When paired with a matching KH3

0.18 in

(4.60 mm)

Series receiver / decoder module, a

reliable wireless link is formed, capable Figure 1: Package Dimensions

of transferring the status of 8 parallel inputs over distances of up to 3,000

feet.

Ten address lines provide transmitter uniqueness. No external RF

components are required except an antenna, making integration

straightforward.

Features

• Low cost

• On-board encoder

• 8 parallel binary inputs

• 10 addresses for security and

uniqueness

• No external RF components

required

• Ultra-low power consumption

• Compact SMD package

• Stable SAW-based architecture

• Adjustable output power

• Transmit enable line

• No production tuning

Applications

• Remote control / command

• Gate openers

• Lighting control

• Call systems

• Remote status monitoring

• Home / industrial automation

• Remote status / position sensing

• Wire elimination

–1–

Revised 6/12/14

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