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HX19R series: Ultrasonic Distance Receiver (2.4Ghz COM RFID)  Low Cost


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. 

ultrasonic RFID position receiver with sio

Basic hx19t series board 35 x 76 x 20mm, FR4 PCB 1.6mm thickness. Weight typically 11g.

HX19R series populated circuit board

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

beam pattern 1

beam pattern 2

Beam pattern for HX19R18

Beam pattern for HX19R08

beam pattern 3

beam pattern 4

Beam pattern for HX19R16

Beam pattern for HX19R12

HX19RX-PCB Specification

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  

Current Consumption @ 3.7Vdc

Battery Mode Typical Consumption
Deep Sleep 20uA
Idle Mode 200uA
Full Speed 16 samples/second 6mA
Continuous (no battery mode) 26mA
* Batteries are not shipped with the units due to regulatory restriction, this device takes batteries available in most hardware stores. If rechargeable is desired, hexamite recommends LIR2032



Copyright 1999 [Hexamite]. All rights reserved. Revised: December 16, 2016 .