VM-S45H-IR108 Industrial-grade HF RFID Module

It uses the ST25R3916 RF chip and features an external PCB antenna of selectable size.
Supports electronic tags compliant with ISO 15693/14443A standards;
Operating frequency: 13.56MHz;
Supports serial communication;

ISO15693: Reading distance 120mm (depending on antenna size and label), writing distance 120mm (depending on antenna size and label);

ISO14443A: Reading distance 90mm (depending on antenna size and label), writing distance 90mm (depending on antenna size and label);

Communication interface: Serial port output;
Power supply voltage: DC5V;
Read/disk mode supports continuous (automatic), command, and trigger modes.
Upgrade methods: ① Serial port upgrade;
LED flashing indicates working status.

FEATURES

SPECIFICATIONS

Purchase code (product model)	VM-S45H-IR108
performance parameters
NFC radio frequency chip	ST25R3916
Air interface protocol	ISO 15693 / ISO 14443A
Operating frequency	13.56MHz
Reading distance	ISO15693 : 120mm (depending on antenna size and label) ISO 14443A: 90mm (depending on antenna size and label)
Write distance	ISO15693 : 120mm (depending on antenna size and label) ISO 14443A: 90mm (depending on antenna size and label)
Communication interface	Serial port output (RX, TX)
Communication rate	Serial communication speed: 9600 ~ 115200 bps
Work status	LED indicator light
Reliable firmware upgrades	Scalable upgrade mechanism
Application Software Interface	Provides API development kits and C , C# , and Java application examples.
physical parameters
Module size	71 (length) * 52 (width) * 6.8 (height) mm
power supply	Operating voltage DC5 V
Power consumption	Maximum power consumption: 1.2W
weight	8-15g (depending on the size of the antenna plate)
Environmental parameters
humidity	5% ~ 95%, non-condensing
Operating temperature	-40ºC ~ + 85ºC
Storage temperature	normal temperature

PACKING LIST

DOWNLOAD

VM-S45H-IR108 Industrial High-Frequency Module (ENG).pdf

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