Ini sedikit tip dan review untuk anda lihat dan nilai yang mane terbaik dalam kita memberi keputusan untuk menggunakan 3G broadband sama ada Celcom Broadband ataupun Maxis Brodband,pemilihan data card yang terbaik perlu diambil perhatian yang amat rapi.Berikut adalah review senarai data card jenis usb dan pcmcia yang terbaik pernah saya test.

1-Sierra Wireless Aircard 875(PCMCIA)
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Spesifikasi:
Suitable Network :GPRS CSD,EDGE,UMTS,HSDPAMax Transmitting Rate : (Kbps) 1800Applied Frequency Range: UMTS/HSDPA 2100 MHz GPRS/EDGE 900/1800 MHzInterface: PCMCIA TYPE IIOperating System:Windows98/ME/2000/XP/Vista
Comments:
High performance antenna in rugged housing(very good in signal reception)Simultaneous voice and data capabilities
Price: RM 560 (buy from me) market price RM699 to RM899

2-Huawei E220(USB)
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1. Main FeaturesHSDPA / UMTS / EDGE / GPRS / GSMHSDPA packet data service with a maximum transmission rate of 3. 6mbpsUMTS packet data service with a maximum transmission rate of 384kbpsEDGE packet data service with a maximum transmission rate of 236. 8kbpsSMS serviceAuto installation, convenient for useWindows 2000 /Windows XP/Vista
Specifications1) Technical standardHSDPA / UMTS: 3GPP R99, R5GSM / GPRS / EDGE: 3GPP R992) Operating frequencyHSDPA / UMTS 2100MHzGSM / GPRS / EDGE 900 / 1800 / 1900MHz3) External interfaceMini USB interface: supporting USB 2. 0 Full SpeedAntenna: Internal antennaSIM / USIM card: standard 6 PIN SIM card interface4) Dimensions 89 mm (D) x 43 mm (W) x 14. 5 mm (H)5) Weight < style="color:#6633ff;">Price: RM 950 (buy direct from me) market price (RM 1099 to to RM1299)

3. Vodafone HSDPA / 3G / EDGE / GPRS(up to1.8Mbps) -USB
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Feature:
High speed wireless connectivity (up to 1.8 Mbps downlink) with extreme ease of use.Automatic drivers installation, built-in control applet, and one-button connect, all contribute to maximum user-friendliness.There is no need for installing SW from discs, connecting DSL wires and filters, setting parameters … It therefore appeals to the broadest market of PC-owners looking for simple access to Internet and associated services like E-mail, Instant messaging, on-line gaming, or media download.GlobeSurfer ICON connects to the Internet at data speeds of up to 1.8 Mbps using HSDPA and up to 384 kbps using UMTS. And in areas beyond 3G coverage, GlobeSurfer ICON still enables reliable and secure data connections over EDGE at up to 247 kbps.
Specification:
Specifications:Suitable Network: GPRS CSD,EDGE, UMTS ,HSDPAMax Transmitting Rate: 1800 kbit/s,Applied Frequency Range: UMTS/HDPA2100mhz GPRS/EDGE850/900/1800/1900 MHzInterface: USBOperating System: Windows98/2000/XP/Vista
Price: RM 799 (buy direct from me) market price (RM 899 to RM1099)