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EnGenius EUB9603H  Wireless N 150Mbps High Power 600mW USB Adapter with High Gain Detachable Antenna (EUB9603H)

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EnGenius EUB9603H Wireless N 150Mbps High Power 600mW USB Adapter with High Gain Detachable Antenna (EUB9603H)

Brand: EnGenius           P\N: EUB9603H          

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Availability: Discontinued

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EnGenius EUB9603H is a revolutionary high power 600mW 802.11n 1T1R USB adapter with external 5dBi antenna. With its fine tuned RF design, EUB9603H is capable of delivering up to 33dBm (2000mW) EIRP. It is fully backward compatible with 802.11b/g standard and support Pre-N technology. EUB9603H is designed to achieve 3 times faster speed performance than standard 802.11g products. It also features wide range of wireless security encryptions like WEP 64/128, WPA, and WPA2 with TKIP and AES capable. The unique and advanced external antenna design guarantees superior receive sensitivity and best transmit power when compare to other traditional printed antennas. Detachable antenna allows users to upgrade with optional antenna for higher gain and extended coverage. USB interface and multiple OS driver support make the EUB9603H the ideal client adapter for any popular OS (Windows 7/Vista/XP & Mac OS). EUB9603H is definitely the perfect device of mobility and flexibility.


  • WIRELESS N 150Mbps SPEED Speed 3X faster than standard 802.11g Ideal for large file transfer applications from advanced engineering solution to video conference meeting

  • HIGH 600mW WIRELESS POWER Ensures robust signal to overcome long distances Offers superior WiFi coverage over leading brands

  • HIGH GAIN DETACHABLE ANTENNA DESIGN Ideal for better antenna position to reduce interference and obstacle 5dBi antenna for wireless power up to 2000mW EIRP Supports upgradeable antenna to increase range and receive sensitivity

  • INTELLIGENT QUALITY OF SERVICE (QOS) TECHNOLOGY Supports 802.11e QoS (WMM) for optimized multimedia streaming Facilitates bandwidth priority for multimedia applications like VoIP phone call, video streaming, online gaming


LED: Blue LED (Power & Link Activity)
Physical Interface: USB 2.0
Regulation Certifications: FCC Part 15, ETSI 300/328/CE

Frequency Band: 2.400–2.484GHz
Modulation Technology: OFDM: BPSK, QPSK, 16-QAM, 64-QAM, DBPSK, DQPSK, CCK
Operation Channels: 11 for North America, 13 for Europe
Receive Sensitivity (Typical):
IEEE 802.11b (1Rx)
-97dBm @ 1Mbps
IEEE 802.11g (1Rx)
-94dBm @ 6Mbps
IEEE 802.11n (1Rx)
-93dBm @ MCS0
Available Transmit Power:
IEEE 802.11b
28dBm @ 1-11Mbps
IEEE 802.11g
23dBm @ 6-12Mbps
22dBm @ 18-24Mbps
21dBm @ 36-48Mbps
20dBm @ 54Mbps
IEEE 802.11n
23dBm @ MCS0
19dBm @ MCS7
Antenna: Detachable Omni Antenna; RP-SMA Type; Peak Gain 5dBi

Wireless Mode: 802.11b / 802.11g / 802.11n
Channel Selection: Setting varies by Country
Channel Bandwidth: Auto / 20Mhz / 40Mhz
Security: WEP / WPA / WPA2
Transmission Rate:
802.11g: 54, 48, 36, 24, 18, 12, 11, 9, 6, 5.5, 2, 1 Mbps
802.11n: See Below Chart
Guard Interval 800ns               Guard Interval 400ns
MCS  20MHz(Mbps) / 40MHz(Mbps)     20MHz(Mbps) / 40MHz(Mbps)
0              6.5                     13.5                        7.2                     15
1              13                        27                        14.4                    30
2             19.5                    40.5                       21.7                   45
3              26                        54                        28.9                    60
4              39                        81                        43.3                    90
5              52                       108                       57.8                   120
6             58.5                    121.5                      65                     135
7              65                       135                       72.2                   157.5
Driver: Windows 7 / Vista / XP / 2000 & Mac 10.4 / 10.5
Utility: Yes
Software AP: Yes


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