Product Manual

XR3 Datasheet
5
Tables
Table 2-1 XR3 interface pins ............................................................................................... 6
Table 3-1 Absolute electrical parameters ............................................................................ 9
Table 3-2 Normal electrical conditions ................................................................................. 9
Table 3-3 Power consumption during constant transmission and receiving ..................... 10
Table 3-4 XR3 working current .......................................................................................... 10
Table 4-1 Basic RF features .............................................................................................. 11
Table 4-2 Performance during constant transmission ....................................................... 11
Table 4-3 RX sensitivity ..................................................................................................... 12
Figures
Figure 1-1 XR3 front and rear views ................................................................................... 6
Figure 5-1 Resistor connection with the module that uses an onboard antenna .............. 12
Figure 5-2 Resistor connection with the module that uses an external antenna .............. 12
Figure 5-3 Antenna clearance part .................................................................................... 13
Figure 6-1 XR3 mechanical dimensions ............................................................................ 14
Figure 6-2 Side view .......................................................................................................... 14
Figure 6-3 XR3 pins ........................................................................................................... 15
Figure 6-4 Layout of the PCB to which XR3 applies ......................................................... 15
Figure 6-5 HIC for XR3 ...................................................................................................... 16
Figure 6-6 Oven temperature curve .................................................................................. 18