User Manual

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   RS1NJT499 USER’S MANUAL

Over View

This device is a 802.11g/b WirelessLAN Module, which operates in 2.4GHz

ISM band . The system is compliant with IEEE Wireless LAN standards 802.11b/g

It uses OFDM technique that the maximum data rate could up to 54Mbps.

If the signal to noise ratio is too poor which could not support 54Mbps, the 11Mbps data rate with

DSSS technique will be applied.

Physical Specifications

Table A-1 Physical Specification

 Dimensions W:45.4 D:20.8 H:7.0mm

Weight 15g

Input / output USB/Power/antenna

Input voltage 3.3V± 5% /460mA (typ)

Operating temperature 0-+40℃

Strage temperatuere -10-70℃

Wireless specifications

Table A-2 Wireless Specifications

Standard IEEE802.11/b/g

Frequency modulation technique T DSSS,OFDM

Data speed T 1,2,5.5,11,6,9,12,18,24,36,48,54Mbps

Frequency Range 2412-2462MHz

Channel 1-11

Output power 30mW

The channel AREA is controlled with software.

We are preparing software which controls within the range of 1-11 channels. This

software driver software which operates by Window CE5.0.

 Thereleaseddevicewillonlybecapableofuseonchannels1- 11.( excludesforJ apan.)

Summary of content (4 pages)

PAGE 1
RS1NJT499 USER’S MANUAL Over View This device is a 802.11g/b WirelessLAN Module, which operates in 2.4GHz ISM band . The system is compliant with IEEE Wireless LAN standards 802.11b/g It uses OFDM technique that the maximum data rate could up to 54Mbps. If the signal to noise ratio is too poor which could not support 54Mbps, the 11Mbps data rate with DSSS technique will be applied.
PAGE 2
Installation Guide 1. Module connected to USB Port on the mother Board in your Equipment. (see below) Antenna Top View Bottom View Mother Board Connect to USB Port USB Port NAME SPEC I/F Connecter RF Connector MODEL USB Port Antenna coaxial connector AXK6F20545YJ U.FL-R-SMT *We are preparing driver software which operates by Windows CE5.0. Confirm the homepage of Microsoft to the method of installing the driver software.
PAGE 3
(1) OEM integrator has to be aware not provide information to the users regarding how to install or remove this module in the users manual of the end product which integrate this module. Installation by end users is strictly prohibited. (2) Antenna OEM integrator shall use this module without any modifications including antenna. If module integrator uses a unique antenna, the FCC certification is required for the end product.
PAGE 4
receiver is connected. —Consult the dealer or an experienced radio/TV technician for help. (7) Compliance statement to IC The following statement is expressed on the user’s instruction manual. Operation is subject to the following conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.