HX19R series: Ultrasonic Distance Receiver (2.4Ghz COM RFID) Low Cost
HX19R-PCB-V1.1
On the right the image shows a fully assembled HX19R part number (HX19R16-PCB-BAT-485). The board is assembled using hx40trc sensor, internal battery CR2032 and external RS485 network connector FCC RJ12. On board 2.4Ghz RF transceiver links the device to the hx19 command network.
Basic hx19t series board 35 x 76 x 20mm, FR4 PCB 1.6mm thickness. Weight typically 11g.
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HX19R series populated circuit board |
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| HX19R12-PCB | Hx19R12 with 12mm sensor on board range 10m | 112 euros |
| HX19R8-PCB | HX19R8 with 8mm sensor on board range to 4m | 119 euros |
| HX19R18-PCB | HX19T with 18mm sensor on board range to 12m | 114 euros |
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Beam pattern for HX19R18 |
Beam pattern for HX19R08 |
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Beam pattern for HX19R16 |
Beam pattern for HX19R12 |
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HX19RX-PCB Specification |
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| Battery Voltage | 2.9 -4.5 | Vdc |
| External Input Voltage | 3-10 | Vdc |
| Board Size (metric) | 30 x 30 x 7 | Millimeters |
| Board Size (Imperial) | 1.2 x 1.2 x 0.28 | Inches |
| weight | 13g / 0.45 oz | without battery |
| Radio Frequency 2.4-2.523Ghz | Emission Power: 0, -5, -10, -20 db | User selectable |
| RF user com channels | 125 | |
| Communication | 250K baud | |