Features:

Model:MC7455 FDD/TDD cat 6 LTE 4G module

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. 

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. 

MC7455 Technical Specifications:

Form factor: PCIe Mini Card.

Chipset:  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*): 

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)

Package Included: 

1 x MC7455 4G module