Programmable RFID desktop reader

Model No.: QSF4200

Our QSF4200 is a high-performance UHF desktop reader ,which with built-in antenna and reading distance can reach 1m. Combined with a unique high-efficiency signal processing algorithm, it achieves high reading rate while achieving electronic labeling. Fast read and write processing, can be widely used in logistics, access control and other radio frequency identification systems.

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PRODUCT DETAIL
Features
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Frequency	860-868MHz/902-928MHz
Protocol	EPC Gen2(ISO18000-6C), ISO18000-6B
Dimension	42030024mm
Net Weight	2.85kg
Interface	RS232, RS485, Wiegand 26/34
Antenna gain	Built-in antenna
R/W Range	>30cm
Voltage	9V
Power	3.15W

Serial Communication Interface RS232（DB9 Male）

No.	Symbol	Description
1	NC	Reserved
2	TXD	Serial communication data output
3	RXD	Serial communication data input
4	NC	Reserved
5	GND	Signal
6	NC	Reserved
7	NC	Reserved
8	NC	Reserved
9	NC	Reserved

USB Interface（Communication and power supply）

Electrical characteristics

Item	Symbol	Figure	Unit
Supply Voltage	VCC	16	V
Operating Temp	T_OPR	-10~+55	℃
Storage Temp	T_STR	-20~+75	℃

Specifications（Except for special instructions, the specifications are from TA = 25 C and VCC = +9V.）

Item	Symbol	Min.	Typical	Max.	Unit
Voltage	VCC	8	9	12	V
Working current	I_C		0.5	1.2	A
Working Frequency	F_REQ	840	860~868/902~928	960	MHz
Dimension	L x W x H		420x300x24		mm