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  • High Power, Long-Range Connectivity
  • Wireless N150 Speed
  • External Antenna - reverse SMA connector
  • Stand with 80cm USB Cable
  • WEP/WPA/WPA2 for security
  • Easy-to-use Installation Wizard
  • Compatible with Windows and Mac OS X
More details

Available from Solwise Ltd or one of our UK EnGenius Resellers.


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The EUB9603H is a revolutionary high-powered (600mW) Wireless N150 USB adapter with an external high-gain 5 dBi antenna. Because of its high-powered, long-range characteristics, this adapter can find many more wireless access points than other wireless USB or computer-embedded wireless adapters.

The EUB9603H is high-powered, long-range Wireless N150 USB Adapter that operates in the 2.4 GHz frequency band. It is designed to achieve 3 times faster wireless speed performance than legacy 802.11g products.

It features wide range of industry standard wireless security encryptions like WPA, and WPA2 with TKIP and AES support. The unique and advanced external antenna design guarantees superior receive sensitivity and best transmit power when compares to other standard USB adapters. The EUB9603H's detachable high-gain 5 dBi antenna enables users to upgrade to an antenna with even higher gain and extended coverage. The EUB9603H includes software drivers for Windows 7 / Vista / XP and Mac OS X.


Wireless N150 Speed

Wireless speeds up to 150 Mbps. 3x faster than legacy 802.11g adapters. Backward compatible to 802.11b/g devices.

High-power, Long-range Connectivity

Fine-tuned RF design capable of delivering up to 33 dBm (2000mW) EIRP allows the EUB9603H to find many more wireless access points than other wireless USB or computer-embedded wireless adapters.

Industry-Standard Security

WPA and WPA2 wireless encryption

Quality of Service

Supports 802.11e QoS (WMM) for optimized multimedia streaming.

Stand with USB Cable

Enables users to place the adapter in a more elevated area when attached to desktop or tower computers that may be placed underneath desks.


Download full datasheet

Hardware Specifications




Built-in (High Power PA)

Environmental Condition

Temperature 0~40℃/Humidity 90% or less(Nn-condensing

Temperature –10~60℃/Humidity 95% or less (Nn-condensing

PCB Dimension

38mm x 63.5mm

Antenna Connector

Reverse SMA Dipole antenna


5dBi External (Black)


Blue LEDs for Link Activity

Physical Interface

USB 2.0 80cm cable included

RF Specification

Frequency Band

2.400~2.484 GHz

Receive Sensitivity (Typical)

2.412~2.472G(IEEE802.11b) (1Rx)
<= -90 dBm@1Mbps

2.412~2.472G(IEEE802.11g) (1Rx)
<= -87dBm@6Mbps

2.412~2.472G(IEEE802.11N) (1Rx)
<= -85dBm@MCS0 (11N 20M)
<= -85dBm@MCS0 (11N 40M)

Available transmit power

Up to 27dBm@1~11Mbps

Up to 25dBm @6~54Mbps

Up to 24dBm@MCS 0/7

Regulation Certifications

FCC Part 15, ETSI 300/328/CE

Software Features


Security: WEP 64/126, WPA & WPA2

QoS: WMM support


Windows 7/Vista/XP/2000 & Mac OS support


File Link Published
Windows Drivers Download here 28.09.10
Mac Drivers Download here 28.09.10