SG901-1078-CT Sagrad Inc, SG901-1078-CT Datasheet - Page 6

• Manufacturer Part Number: SG901-1078-CT
• Description: RF TXRX WI-FI 802.11 2.45GHZ
• Manufacturer: Sagrad Inc
• Series: -r

Specifications of SG901-1078-CT

• Frequency: 2.45GHz
• Data Rate - Maximum: 72.2Mbps
• Modulation Or Protocol: 802.11 b/g/n
• Applications: General Purpose
• Power - Output: 18.2dBm
• Sensitivity: -96.3dBm
• Voltage - Supply: 2.7 V ~ 3.6 V
• Current - Receiving: 135mA
• Current - Transmitting: 270mA
• Data Interface: PCB, Surface Mount
• Memory Size: -
• Antenna Connector: U.FL
• Operating Temperature: 0°C ~ 70°C
• Package / Case: Module
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 831-1017

SG901-1078 ADVANCE INFORMATION
Software Support
The 1071 and 1078 modules are supported through highly portable software. The hardware drivers and
Wi-Fi stack as provided is compatible with Linux kernel 2.6. The source code for the hardware abstraction
is available under a GPL license and is available from Sagrad. The licensed Wi-Fi licensed stack
available from Sagrad is provided in binary form without a license. Source code for the Wi-Fi stack is
available to the customer. To obtain source code for the stack contact Sagrad sales at www.sagrad.com.
Software and source code are available free of charge but require a software license agreement for the
Wi-Fi stack source.
In almost all cases the GPL driver will need to be modified for the customer’s specific hardware. The Wi-
Fi stack will only need to be modified for compatibility to the customers OS and compiler. In many cases
such as Linux near zero modification of the Wi-Fi stack will be required.
The Wi-Fi module/stack currently is only tested in client mode and is compatible with any access point
that meets 802.11 standards. An access point mode code base is planned in the future.
The complete 802.11 stack requires about 350KB of space for the implementation of the entire
specification. Extremely small versions can be created by knowledgeable customers but is a considerable
task and requires detailed understanding of 802.11.
As a service to customers, Sagrad offers extended technical support on a fee basis.
1-321-255-0515
WWW.SAGRAD.COM
DOC#: SG914-0028 rev. 1.2