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OEM SMD Wi-Fi Modules WiFiHU2s-a/c
- Soft AP Support
- IEEE802.11n Draft 2.0, IEEE802.11e and IEEE802.11i

WiFiHU2S-a

WiFiHU2S-c

WiFiHU2s-a (on board antenna)

WiFiHU2s-c (external antenna)


Radicom's WiFiHU2s Module is designed to fully support IEEE802.11n Draft 2.0, IEEE802.11e and IEEE802.11i standards. If further information is required, please contact us and we will provide any additional help needed. The WiFiHU2s series offers SoftAP support. It can turn your Internet connected PC or Laptop into a Wi-Fi Wireless Access Point. So any Wi-Fi device such as iPhone, iPod, PDA, within range can connect to Internet by sharing your WiFiHU2s Access Point. The WiFiHU2s-a/c requires significant CPU power to run in SoftAP mode on 802.11n. Unless you have a very powerful CPU, it is recommended to use the SoftAP mode of WiFiHU2s in 802.11b or g modes only.

Features:

  • SoftAP support (Software enabled Access Point)
  • Supports ACCESS Point (Host WiFi)
  • IEEE 802.11b/g/n compatible WLAN
  • 150Mbps receive PHY rate and 75Mbps transmit PHY rate using 20MHz bandwidth
  • 300Mbps receive PHY rate and 150Mbps transmit PHY rate using 40MHz bandwidth
  • 20MHz and 40MHz bandwidth transmission
  • Operates in 2.4GHz Frequency Range
  • Compatible with 802.11n draft 2.0 specification
  • Backward compatible with 802.11b/g devices while operating at 802.11n data rates
  • Frame aggregation for increased MAC efficiency (A-MSDU, A-MPDU)
  • Low latency immediate High-Throughput Block Acknowledgement (HT-BA)
  • Long NAV for media reservation with CF-End for NAV release
  • PHY-level spoofing to enhance legacy compatibility
  • Hardware antenna diversity
  • Channel management and co-existence
  • Multiple BSSID feature allows multiple MAC identities when used as a wireless bridge
  • Supports Wake-On-WLAN via Magic Packet and Wake-up frame
  • Transmit Opportunity (TXOP) Short Inter-Frame Spaces (SIFS) bursting for higher multimedia bandwidth
  • Short Guard Interval (400ns)
  • DSSS with DBPSK and DQPSK, CCK modulation with long and short preamble
  • OFDM with BPSK, QPSK, 16QAM, and 64QAM modulation Convolution Coding Rate: 1/2, 2/3, 3/4, and 5/6
  • OFDM receive diversity with MRC using up to 2 receive paths. Switch diversity used for DSSS/CCK
  • Selectable digital transmit and receive FIR filters
  • Programmable scaling in transmitter and receiver to trade quantization noise against increased probability of clipping
  • Fast receiver Automatic Gain Control (AGC)
  • Agency approvals:

    • FCC Part 15: FCC OET 65 Supplement C (SAR), 47 CFR FCC Part 15
      Subpart C 15.247, 47 CFR FCC Part 15 Subpart B 2009 (Class B)

    • IC RSS-102, IC ES-003 issue 4, IC RSS-210 issue 8:2010

    • RoHS Compliant

    • CE Marked: EN 61000-3-2:2006+A2:2009, EN 62311:2008, EN 300 328 V1.7.1,
      EN 301 489-1, V1.8.1, EN 61000-3-3:2008, EN 301 489-17 V2.1.1, EN300 328 V1.8.1
      EN 60950-1:2006+A11:2009+A1:2010+A12:2011
      ETSI EN301 489-17 V2.2.1, ETSI EN301 489-1 V1.9.2

Support:
  • IEEE 802.11b/g/n compatible WLAN

  • IEEE 802.11e QoS Enhancement (WMM)

  • IEEE 802.11h TPC, Spectrum Measurement

  • IEEE 802.11i (WPA, WPA2, WEP). Security ~ Open, shared key, and pair-wise key authentication services

Rating:

Parameter

Min

Typical

Max

Units

Maximum Data Rate

 

 

300M

Bps

Operating Temperature HU

-40 *

 

+85

C

Relative Humidity (non-condensing)

5 %

 

95

%

Operating Voltage

3.15

3.3

3.6

V

Current Consumption

155

160

168

mA

Transmit & Receive Level

-84(Rx)

 

+17 (Tx)

dBm


* Note: Due to variation in USB hardware interfaces, the low temperature rating may degrade to -35 on some systems

Ordering Information

Model

Description

WiFiHU2s-a
WiFiHU2S-a2

WiFi SMD Module with dual on board chip antennas

Uses onboard chip antennas. Not for use with External Antenna.

WiFiHU2s-c
WiFiHU2S-c2

WiFi SMD Module with dual on board U.FL connectors for attaching antenna cables and 2.4GHz 2 dBi Omni-directional antennas

Allows designer to determine antenna placement. Can use one or two cables and antennas

ATN-2d-RP-SMA
antenna

6" U.FL. to RP-SMA female connector antenna cable

Antenna Cable for model WiFiHU2s-c

AC6i-RP-SMA
antenna cable

Replacement antenna, 2.4GHz, 2dBi, RP-SMA, Omni-directional

Antenna for model WiFiHU2s-c

Mechanical Diagram & Pin Assignments - WiFiHU2s-a/c

PIN  

01

Power (P)

02

HSDM (I/O)

03

HSDP (I/O)

04

GND (P)

05

LED (O)

06

GND (P)

07

GND (P)

08

GND (P)

09

GND

10

ANT2 (R)

11

GND

12

ANT1 (R)

13

GND

14

GND (P)

15

GND (P)



I: Input
O: Output
I/O: Input/Output
P: Power
R: Radio

Note:

_________________________________________________________________________________________________________

Information furnished by Radicom Research is believed to be accurate and reliable.  However Radicom Research assumes no responsibility for its use, or any infringement of patents or other rights of third parties which may result from its use.  Radicom Research reserves the right to change circuitry at any time without notice.  This document is subject to change without notice.

The information contained herein is subject to change without notice. Logos, trademarks and copyrights are property of their respective owners.

 

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