Product Info

LTE Module Series
AG35-Quecopen
Hardware Design
AG35-QuecOpen_Hardware_Design 11 / 137
FIGURE 40: COPLANAR WAVEGUIDE DESIGN ON A 4-LAYER PCB (LAYER 4 AS REFERENCE GROUND)
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FIGURE 41: REFERENCE CIRCUIT OF GNSS ANTENNA ............................................................................. 91
FIGURE 42: DIMENSIONS OF THE U.FL-R-SMT CONNECTOR (UNIT: MM) ................................................ 93
FIGURE 43: MECHANICALS OF U.FL-LP CONNECTORS ............................................................................. 93
FIGURE 44: SPACE FACTOR OF MATED CONNECTOR (UNIT: MM) ........................................................... 94
FIGURE 45: REFERENCED HEATSINK DESIGN (HEATSINK AT THE TOP OF THE MODULE) ................ 120
FIGURE 46: REFERENCED HEATSINK DESIGN (HEATSINK AT THE BACKSIDE OF CUSTOMERS’ PCB)
................................................................................................................................................................. 121
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FIGURE 47: MODULE TOP AND SIDE DIMENSIONS ................................................................................... 122
FIGURE 48: MODULE BOTTOM DIMENSIONS (TOP VIEW) ....................................................................... 123
FIGURE 49: RECOMMENDED FOOTPRINT (TOP VIEW) ............................................................................ 124
FIGURE 50: TOP VIEW OF THE MODULE .................................................................................................... 125
FIGURE 51: BOTTOM VIEW OF THE MODULE ............................................................................................ 125
FIGURE 52: RECOMMENDED REFLOW SOLDERING THERMAL PROFILE .............................................. 127
FIGURE 53: TAPE SPECIFICATIONS ............................................................................................................ 128
FIGURE 54: REEL SPECIFICATIONS ............................................................................................................ 129