User's Manual

ManualsBrandsSony ManualsElectronics2.4GHz/5GHz Band Wireless LAN Transceiver

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IRF303U

PRELIMINALY

2.4GHz/5GHz Band Wireless LAN Transceiver Unit

General Description

IRF303U, Dual band triple mode Wireless LAN

module, is compliant with

802.11a/b/g standard.

IRF303U is designed for AV transmission, and

it’s high performance enable 54Mbps high-bit

data rate communication.

Feature

- Support QoS

- Hardware-Based MAC Access Protocol

- Low packet error rate

Specifications

- Host Interface : Mini PCI Standard 1.0

- Standard : IEEE802.11a/b/g compliant

- Radio Signal Type : Direct Sequence Spread Spectrum (DSSS)

Orthogonal Frequency Division Multiplexing (OFDM)

- Wireless Data Rate : 802.11b=1/2/5.5/11Mbps

802.11g/a=6/9/12/18/24/36/48/54Mbps

- Frequency Band : 2400-2483.5MHz / 5150-5350MHz / 5725-5825MHz

- Channel Support : ch1-ch11 / ch34-ch64ch / ch149-ch161

- Data Modulation Techniques : BPSK (1Mbps), QPSK (2Mbps), CCK (5.5/11Mbps)

OFDM (6/9/12/18/24/36/48/54Mbps)

- Operating Range : 660ft (Outdoor, Line of sight)

100ft (Indoor)

- Media Access Protocol : Ad-Hoc (Peer-to-Peer)

Infrastructure

- Security : WEP (Key Length 40/128/256bit) / AES / WPA (PSK)

- Power Voltage : 3.3V (+/- 5%)

- Dimensions : 90.0 x 32.0 x 4.6mm

- Weight : Approx.12g

- Operating Temperature Range : -0C to +50C

Sony reserves the right to change products and specifications without prior notice. This information does not convey

any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are

typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems

arising out of the use of these circuits.

Summary of content (5 pages)

PAGE 1
IRF303U 2.4GHz/5GHz Band Wireless LAN Transceiver Unit PRELIMINALY General Description IRF303U, Dual band triple mode Wireless LAN module, is compliant with 802.11a/b/g standard. IRF303U is designed for AV transmission, and it’s high performance enable 54Mbps high-bit data rate communication. Feature - Support QoS - Hardware-Based MAC Access Protocol - Low packet error rate Specifications - Host Interface - Standard - Radio Signal Type : Mini PCI Standard 1.0 : IEEE802.
PAGE 2
IRF303U NOTIFICATION This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference with radio communications.
PAGE 3
IRF303U Electrical Characteristics Vdd=3.3V, Ta=25C Parameter Output power 2.4GHz (54Mbps) 5GHz (54Mbps) Supply current Tx 2.4GHz 5GHz Rx Center Frequency Tolerance Modulation Accuracy 2.4GHz (54Mbps) (64QAM) 5GHz (54Mbps) Sensitivity 2.4GHz (54Mbps) 5GHz (54Mbps) Packet Error Rate 2.4GHz (54Mbps) (-65dBm input） 5GHz (54Mbps) Symbol Pout2 Pout5 Iddtx2 Iddtx5 Iddrx ftol EVM2 EVM5 Rx_Sens2 Rx_Sens5 PER2 PER5 -3- Min -10 - Typ 20 18 650 760 370 0 4.3 5.
PAGE 4
IRF303U Antenna Antenna1 - Model Name - Type - Gain (Peak) - Connector Type : EA5800 : Chip Antenna : 2.4GHz_Band : +3.5dBi(Typ) 5GHz_Band : +3.5dBi(Typ) : U.FL 13.0 14.0 16.5 10.0 35.0 Unit:mm Antenna2 - Model Name - Type - Gain (Peak) - Connector Type : HFT18 : Film Antenna : 2.4GHz_Band : +1.0dBi(Typ) 5GHz_Band : +1.9dBi(Typ) : U.
PAGE 5
IRF303U Dimension 3.6 5.5 90.0 4.1 16.8 0.6 1.0 32.