Quectel EC200T Hardware Design page 7

LTE Standard Module Series
EC200T Mini PCIe Hardware Design
Figure Index
Figure 1: Functional Diagram ..................................................................................................................... 13
Figure 2: Pin Assignment ........................................................................................................................... 14
Figure 3: Reference Circuit of Power Supply ............................................................................................. 20
Figure 4: Reference Circuit of (U)SIM Interface with an 8-pin (U)SIM Card Connector ........................... 21
Figure 5: Reference Circuit of (U)SIM Interface with a 6-pin (U)SIM Card Connector ............................. 21
Figure 6: Reference Circuit of USB Interface ............................................................................................ 23
Figure 7: Reference Circuit of Power Supply ............................................................................................. 24
Figure 8: Timing in Primary Mode .............................................................................................................. 25
Figure 9: Reference Circuit of PCM Application with Audio Codec ........................................................... 26
Figure 10: RI Behaviors ............................................................................................................................. 27
Figure 11: Timing of Resetting Module ...................................................................................................... 28
Figure 12: LED_WWAN# Signal Reference Circuit Diagram .................................................................... 29
Figure 13: WAKE# Behavior ...................................................................................................................... 30
Figure 14: Dimensions of the Receptacle RF Connectors (Unit: mm) ...................................................... 33
Figure 15: Mechanicals of U.FL-LP Mating Plugs ..................................................................................... 34
Figure 16: Space Factor of Mating Plugs (Unit: mm) ................................................................................. 34
Figure 17: Mechanical Dimensions of EC200T Mini PCIe ......................................................................... 40
Figure 18: Standard Dimensions of Mini PCI Express ............................................................................... 41
Figure 19: Dimensions of the Mini PCI Express Connector (Molex 679105700) ...................................... 42
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