CDMA 450Mhz Rev. A USB Modem KHD-KE450
The EVDO USB Modem KHD-KE450 is designed to offer internet access via EVDO network at maximum download speed of 3.1Mbps and upload speed of 1.8 Mbps. And it can work on CDMA 2000 1 x RTT and CDMA 2000 1 xEVDO Rev. 0, Rev. A 450Mhz networks in the word. With its pre-installed software and drivers, you can directly plug it to the USB port of any Windows laptop or desktop PC without installation from a CD.
- Adopt standard USB connect, Connect to directly take to put through USB, take and use conveniently.
- The data spreads velocity: Under the EVDO CDMA network environment, the max downlink up to 3.1 Mbps.
- The card separates from machine, carry out the whole country to automatically travel extensively, don't need to change an account number, retail and use of product conveniently.
- The intelligence power management, the automatic orientation power adjusts, ensure the radicle station cuts over and doesn't drop line in the high-speed ambulation, still can keep Internet speed goodly in train or car of high speed ambulation.
- Connection rate: Inside the scope of move network overlay the connection rate can attain 99%.
- The link speed is quickly, From stir number to connect time is smaller than 5 minutes.
Data Services:
CDMA 1x EV-DOrA (IS-856-A)
Down link: 3.1Mbps
Up link: 1.8Mbps
CDMA 1x RTT (IS-2000 Rel. 0)
Forward and reverse link speeds
Up to 153.6Kbps
Limit to Network conditions
General Feature:
Qualcomm chipset (ZIF)
MRD (Mobile Receiver Diversity)
Maximum RF Output Power
450MHz - Power Class 3
Receiver Sensitivity:
Under -106dBm (FER=0.5%)
Nominal Operation Voltage:
From USB host Power
USB Series "A" type plug form factor
Non R_UIM or R_UIM support
Frequency Bands:
CDMA 450MHz (Band Class 5)
Block A: Tx: 452.500Mhz - 457.475Mhz, Rx: 462.500Mhz - 467.475Mhz
Block B: Tx: 452.000Mhz - 456.475Mhz, Rx: 462.000Mhz - 466.475Mhz
Block C: Tx: 450.000Mhz - 454.800Mhz, Rx: 460.000Mhz - 464.800Mhz
Block L: Tx: 410.000Mhz - 414.475Mhz, Rx: 420.000Mhz - 424.475Mhz
Antenna:
Primary antenna: Internal type
Extended Antenna available
Secondary antenna: Internal Type
Standards:
IS-856, IS-856-A (CDMA 1xEV-DOrA)
IS-866(CDMA 1x EV-DO rev 0 and A)
IS-2000 Rel. 0(CDMA 1x RTT)
IS-707-A Data service
IS-683C OTA Service Provisioning
IS-853-C Wireless IP Network
IS-707 AT command
Mechanicals:
Dimension: 90mm x 38mm x 12.5mm
30g
Environments:
Operating Temperature: 0 to 55'C
Storage Temperature: -30'C to 70'C
Humidity: 95% (non-condensing)
ShenZhen KHD Technology Co., Ltd. Is the leading company in communications industry in China. As an innovative company, KHD develops, manufactures and markets high-quality communications products, from USB Modem, GSM/GPRS module, GPS module to communications antenna and so on. Customized design, reliable quality and professional after-sales service are what KHD is offering to the worldwide customers.
Our clients are benefiting from KHD's first-rate service, excellent and experienced R&D team, and thorough strict QC system. We are ready to work with you to win more in the market.
KHD has obtained perfect sales network. Its products sell in 60 more countries in Europe, the Middle East, Asia, Australia, North America and Africa, where our partners are benefiting from KHD's comprehensive range of products and service. It won great support and trust from customers because of its top-grade products and service.
Choose KHD as your supplier means you're choosing the leading and reliable exporter communications products in China.
