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The 3G wireless USB modem from Good Kung Fu Electronic Firm supports HSUPA/UMTS on multiple frequency bands, including 2100 MHz and optional combinations such as 850/1900 MHz, 850/2100 MHz, or 900/2100 MHz. Its Qualcomm MSM6290 chipset enables downstream speeds up to 7.2 Mbps and uplink speeds up to 5.76 Mbps, with EDGE fallback at 236.8 Kbps for broader network compatibility.
The device features a USB 2.0 high-speed interface with plug-and-play functionality for Windows 2000, XP, Vista, 7, Ubuntu 8.04 or later, and macOS 10.4 or later. It includes a microSD card slot for storage expansion up to 32 GB and a 3-colour LED indicator for status updates. The mechanical design is compact, measuring 88 x 26 x 10 mm and weighing 23 g, typical for portable modems.
This modem is suited for applications requiring mobile broadband in regions with 3G coverage, such as remote offices, field service operations, or temporary setups. Good Kung Fu Electronic Firm is based in Shenzhen’s Mini Digital Zone, a specialised area for electronics trade. Buyers should confirm the exact frequency bands, as the supplier offers optional configurations to match regional network requirements.
| Chipset | Qualcomm MSM6290 |
| Downlink speed (HSDPA) | 7.2 Mbps |
| Uplink speed (HSUPA) | 5.76 Mbps |
| EDGE data rate | 236.8 Kbps |
| UMTS frequency bands | 2100 MHz (1920 - 1980 MHz / 2110 - 2170 MHz), optional 850/1900 MHz, 850/2100 MHz, or 900/2100 MHz |
| GSM/GPRS/EDGE frequency bands | 850 MHz (824 - 849 MHz / 869 - 894 MHz), 900 MHz (880 - 915 MHz / 925 - 960 MHz), 1800 MHz (1710 - 1785 MHz / 1805 - 1880 MHz), 1900 MHz (1850 - 1910 MHz / 1930 - 1990 MHz) |
| USB interface | USB 2.0 high-speed slot |
| Storage expansion | microSD card slot (up to 32 GB) |
| Operating temperature | -20 to 55°C |
| Storage temperature | -30 to 65°C |
| Humidity tolerance | ≤93% |
| Vibration resistance (non-operating) | 15g peak, 10 - 500 Hz |
Good Kung Fu Electronic Firm operates from Block B169 - 171, 2nd Floor, Mini Digital Zone, Jinghua Street, Shenzhen, Guangdong. This location is part of a well-known electronics trading hub in Shenzhen, specialising in digital products and connectivity solutions. The firm’s harbor trust tier indicates a baseline level of export readiness, though its response rate and average response hours are currently listed as zero.
The company’s profile does not provide additional details such as year of establishment, certifications, or client references. Buyers should treat this as a starting point for due diligence and request updated business credentials, production capacity, and quality control processes directly from the supplier before committing to an order.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Prior to ordering, confirm the modem’s exact frequency band configuration to ensure compatibility with your local 3G networks. Good Kung Fu Electronic Firm offers optional band combinations, so specify your requirements clearly. Request a frequency compatibility matrix and any relevant regulatory approvals for your target markets to avoid compliance issues.
Clarify logistics details such as lead time, Incoterms (e.g., FOB Shenzhen), and payment terms. The supplier’s location in Shenzhen’s Mini Digital Zone provides access to efficient shipping routes, but confirm packaging standards and any additional costs for customisation or expedited delivery. Bulk orders may qualify for negotiated terms.
For quality control, ask for test reports verifying the modem’s performance across its supported frequency bands and data rates. Inspect a sample unit for build quality, connector durability, and functionality on all listed operating systems. Document all technical specifications and certifications in your purchase agreement to ensure the supplier meets your expectations.
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Securing a reliable supply chain for 3g Wireless Usb Modem is critical for maintaining your business operations. Good Kung Fu Electronic Firm, a verified supplier located in China, provides high-quality 3g Wireless Usb Modem ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Modems industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing 3g Wireless Usb Modem from China, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Good Kung Fu Electronic Firm. This seamless communication is powered by EximNext, a premier B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Good Kung Fu Electronic Firm is part of our extensive network of vetted international exporters. Browse more products in the Modems category or discover new suppliers across the Modems sector. Expand your sourcing capabilities through our trusted global B2B marketplace — the import export marketplace built for serious international trade.
When importing 3g Wireless Usb Modem from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
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Yes, Good Kung Fu Electronic Firm provides 3g Wireless Usb Modem for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Good Kung Fu Electronic Firm. Contact the supplier to discuss the best logistics options for importing 3g Wireless Usb Modem to your country.
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