PRISM2.5 3V IEEE 802.11 PC CARD Adapter

Category: Network and Modem
Manufacturer: Intersil
Caution Level: Safe
Download File Size: 3.6 MB
Operating System: Windows 98, Windows ME, Windows 2000, Windows XP
Latest Version / Release Date: 1.7.37a / 20 Oct 2001

Windows device driver information for PRISM2.5 3V IEEE 802.11 PC CARD Adapter

The PRISM2.5 3V IEEE 802.11 PC CARD Adapter device is the world’s 1st single chip BBP or BaseBand Processor and MAC or Medium Access Controller that incorporates digital capabilities typically carried out by 2 ICs or integrated circuits. The incorporated MAC/ BBP has a USB and PCMCIA interface that can enable OEMs to effortlessly add a USB interface into newer IEEE 802.11b wireless networking devices suitable for offices and homes. This device also has a VCO or voltage controlled oscillator, firmware, software and ICs to provide systems manufacturers a full featured solution for developing fully compliant 802.11b wireless networking functionality into handheld devices like personal digital assistants and laptop computers among others. Wireless networking devices based on the PRISM2.5 3V IEEE 802.11 PC CARD Adapter device, offers users wireless Internet and network access, VoIP (voice over IP) and video services, and effective data transmission.

Outdated Drivers?

Unless you update your drivers regularly you may face hardware performance issues.

To check your drivers you should manually verify every device on your system for driver updates

This device makes use of state of the art and advanced CMOS sub micron and SiGe or silicon geranium technology for producing feature full, highly integrated WLAN (wireless local area network) silicon solutions for devices running on the 2.4 gigahertz ISM band at the compliant IEEE 802.11b 11 Mbps high data rate speed. The considerable lessened board space attained by the PRISM2.5 3V IEEE 802.11 PC CARD Adapter device likewise makes it possible for developers to integrate dual mode networking functionalities like the addition of Ethernet chipsets, V.90 modems and Bluetooth all in one WLAN card device that is embedded. This device is made up of 4 integrated circuits. The individual integrated circuits include the ISL3873 BBP/ MAC, the HFA3783 Synthesizer and I/Q Modulator/Demodulator, the ISL3685 RF/IF Converter, and the ISL3984 Detector and Power Amplifier. It is highly recommended you run a free registry scan for and PRISM2.5 3V IEEE 802.11 PC CARD Adapter errors before installing any driver updates.