SB555 Embedded Modem Hardware Integration Guide Addendum Original Document 2130075 SB555 Hardware Integration Guide Revision 1.0 (April 2002) 2130271 Rev 1.
1: RF Integration • Receiver sensitivity • Matching • Antenna options 1 Receiver sensitivity Page 79 of the of the Hardware Integration Guide includes “Table 7-1: Radio specifications”. This table has been corrected to: Table 7-1: Radio specifications Transmitter power Maximum 224 mW into 50 Ω (+23.5 dBm) Closed loop frequency stability ± 150 Hz PCS band Receiver sensitivity < -106.5 dBm Transmit band 1850–1910 MHz Receive band 1930–1990 MHz Channel spacing 1.
2: FCC Approval • FCC • Mobile vs. portable • Mobile approval and RF exposure • Product labeling 2 The Sierra Wireless SB555 embedded modem for CDMA2000 has been approved by the FCC for mobile applications. Chapter 7: “RF Integration” has been amended. A section headed FCC should be added, as follows. FCC For operation in the United States, your integration is required to meet appropriate regulatory requirements for stand-alone operation, including FCC parts 2, 15, 22, and 24.
Hardware Integration Guide Addendum FCC Approval Portable A portable device has a transmitter “designed to be used with any part of its radiating structure in direct contact with the user’s body or within 20 centimeters of the body of a user or bystanders under normal operating conditions.” This category includes hand-held cellular telephones with the antenna built into the handset. Portable devices are evaluated with respect to the Specific Absorption Rate (SAR) rules.
Hardware Integration Guide Addendum FCC Approval The warnings must appear in a prominent location in the User Guide for your product and may include: CAUTION Unauthorized modifications or changes not expressly approved by Sierra Wireless, Inc. could void compliance with regulatory rules, and thereby your authority to use this equipment. WARNING (EMI) – This equipment has been tested and found to comply with the limits pursuant to Part 15 of the FCC Rules.
