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PDF PRISM1BRDA Data sheet ( Hoja de datos )
| Número de pieza | PRISM1BRDA | |
| Descripción | OEM Wireless Local Area Network PC Card | |
| Fabricantes | Intersil Corporation | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de PRISM1BRDA (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
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Data Sheet
PRISM1BRDA
November 1998
File Number 4595
OEM Wireless Local Area Network PC Card
™ The Intersil OEM WLAN PC Card (Note
1) is a complete wireless high speed
modem utilizing the Intersil PRISM™
Direct Sequence Spread Spectrum
Wireless Transceiver chip set. This card
is made available to OEM’s (Original Equipment
Manufacturers) intending to private label or integrate the
product. It provides a sophisticated turnkey solution of
hardware and software to system providers or integrators
requiring wireless data communications capability and is ideal
for integration into computer platforms.
Supporting the IEEE 802.11 network specification for Direct
Sequence Spread Spectrum DSSS signaling, the card is
packaged in a PCMCIA Type II extended cover set and sold in
standard packs of 50 units. Radio design evaluation can be
conducted by using PRISM1KIT-EVAL (PCMCIA card with an
open cover set and connector output, two cards per kit) or
WLANKITPR1-EVAL (PCMCIA card with cover set and
integrated antenna, 2 cards per kit). The card provides data
rates up to 2Mbps. Outdoor line of sight range in excess of
1000 feet has been demonstrated and indoor range of 300
feet, depending on environment, is achievable. Interoperable
Access Points are available from a number of suppliers,
enabling a total wireless network solution.
NOTES:
1. Throughout this document, all references to ‘PC Card’, ‘WLAN
adapter’, ‘adapter’, or ‘card’ refer to a covered card assembly
conforming to the mechanical size specifications of the PCMCIA
Standard Release 2.0, Type Il Extended (5.0mm) definition.
2. The range will vary in different operating environments due to effects
such as building construction.
Packaging
Features
• FCC Certified Under Part 15 to Operate in 2.4GHz
ISM Band
• Support for 1 and 2 Megabit Per Second (Mbps)
Data Rates
• Supports the lEEE802.11 Direct Sequence Specification
• Microsoft® Windows® 95 NDlS3 and Microsoft Windows
3.1 NDIS2 Network Drivers Available (ODI Network
Drivers Planned)
• Integrated Microstrip Antenna
• Microcode/BIOS are Contained in Programmable
Nonvolatile Flash Memory
• Radio Range of 300 Feet in an Indoor Environment
(Note 2)
• Completely Covered Assembly is Designed to Fully
Support PCMCIA’s Defined Mechanical and
Environmental Stress Conditions
• Intelligent Power Control, Including Low Power
Standby Mode
Ordering Information
PART NUMBER
DESCRIPTION
PRISM1BRDA
OEM WLAN PC CARD
WLANKITPR1-EVAL WLAN EVALUATION KIT
CARDS
PER SET
50
2
PRISM and Design® is a registered trademark of Intersil Corporation. PRISM™ is a trademark of Intersil Corporation.
4-1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 1999
Microsoft® and Windows® are registered trademarks of Microsoft Corporation.
1 page  
PRISM1BRDA
Electrical Specifications Test conditions supply voltage: 5V ±5%, TA = 25oC (Continued)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
RF SYSTEM SPECIFICATION
Antenna Gain
AG Max
- 2.5
ElRP
ElRP
- 20
Receive Sensitivity
RX_S
8% PER, 2mB/s
- -88
Maximum Receive Level
RX_MAX PER <8%
- -4
Third Order Intercept Point (Input)
IIP3
- -24
Image Rejection
IR PER <8%
- 65
IF Rejection
IFR PER <8%
- 80
Adjacent Channel Rejection
ACPR
PER <8% (Note 7)
- 63
Noise Figure RF Front End
NF
-8
Data Rate (Physical Layer)
Rate
- 1 and 2
Data Rate (PC to PC)
THRGH DQPSK 2Mb mode
- 1.2
NOTES:
6. Refer to Application Note “PRISM Power Management Modes” AN9665.
7. The adjacent channel measurement is carried out on two channels specially separated by 25MHz (5 channels).
MAX
-
-
-
-
-
-
-
-
-
-
-
UNITS
dBi
dBm
dBm
dBm
dBm
dB
dB
(dB)
dB
Mb/s
Mb/s
4-5
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet PRISM1BRDA.PDF ] | |
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