Sierra Wireless MC Series MC7455 4G LTE GNSS GSM GPRS Embedded
Modules
• Sierra AirPrime MC7455 PCI Express Mini Card is a compact,
lightweight, wireless LTE-Advanced and UMTS based modem. It
provides LTE-FDD, LTE-TDD, DC-HSPA+, HSPA+, HSDPA, HSUPA, WCDMA,
and GNSS connectivity for networking, and M2M applications over
several radio frequency bands and supports 3G roaming.
• Sierra MC7455 is a 4G LTE cat.6 module (FDD & TDD), with a down
link data rate of up to 300 Mbps, primarily for Europe, North and
South America. Support for Carrier Aggregation (CA) and MIMO. Fall
back to 3G DC-HSPA+ with Rx diversity. It has a brother model
Sierra MC7430 which is also a LTE Cellular module with Category 6. Sierra Wireless AirPrime MC7455 Technical Specifications: • Form factor: PCIe Mini Card • Chipset: Qualcomm MDM9230
• Air interface: 4G-LTE cat 6 (FDD & TDD) with CA (Carrier
Aggregation) and MIMO, 3G-HSPA+DC with Rx Diversity, GNSS • Support
4G bands: B1 (2100), B2 (1900), B3 (1800), B4 (1700), B5 (850), B7
(2600), B8 (900), B12 (700), B13 (700), B20 (800), B25 (1900), B26
(850), B29 (700), B30 (2300), B41 (2500/TDD) • Support 3G bands: B1
(2100), B2 (1900), B3 (1800), B4 (1700), B5 (850), B8 (900) •
Support LTE Peak Data rate: DL 300 Mbps, UL 50 Mbps • GNSS (GPS,
Glonass, Beidou, Galileo*): Qualcomm • Regulatory: FCC, IC, CE,
NCC, GCF, PTCRB • Dimensions: 51 x 30 x 2.5 mm • Supply Voltage:
3.3 V nominal • Operating Temperature: -40°C to +85°C • Supported
Carriers: AT&T, Verizon, Sprint, Vodafone Control, Software and Features • Control options: AT Commands, QMI SDK, MBIM • For optimum
control the QMI SDK is recommended • Drivers: Android, Linux,
Windows
• Switch networks anytime with up to three different certified
firmware variants on board. Connectors • System connector: 52 position Mini PCIe • Antenna RF connector:
3x U.FL (Main RF, Aux RF, GPS with DC bias) Interfaces • 1x USB 3.0 and USB 2.0 High Speed • 1x Wake host • 1x Wireless
disable • 1x System RESET • 3x Antenna Control (muxed with GPIO
1-3) • 1x Dynamic Power Control, DPR (muxed with GPIO 4) • 4x GPIO
(muxed with Antenna control or DPR) • 1x LED driver output • 2x SIM
interface: 1.8/3V • 1x Digital Audio Audio• Optional • Digital audio: PCM/I2S • 4G: VoLTE • 3G: Circuit
Switched Fall Back (CSFB voice)
