RS232 RFID Antenna Multiplexer With High Quality

1. UHF rfid antenna multiplexer 2. multiple rfid reading points 3. rfid antenna middleware 4. 8 rfid antenna output port

RRUITMUX is a high performance UHF antenna multiplexer system for networking and distributing UHF RFID antennae for real-time item level assets tracking and management. It also ideal choices for smart shelf, electronic label shelf and other RFID application

FEATURESSelf-intellectual property;Work frequency 860~960MHz(adjustalbe);Master and slave unit design;All information exchange between master and slave go though RF cable and no extra communication cable needed.Master with 1 RF input connecting reader and 8 RF output ports;Slave with 1 RF input connecting master, 1 RF output for cascading and 8 RF output for antennae;Support 4 level slave cascading;Total 256 antennae supported;Support antenna scanning for its network topology and plug-and-play;Low insertion loss;Low power dissipation design with single +9VDC supply;Support RS232 and TCPIP interface;High reliability design for harsh environment.

Application:

For Intelligent antenna Multiplexer,256 antennae can be connected with one reader output port,1,024 antenna if with 1 4-port fixed reader.Widely applied for RFID management system such as warehouse management,equipment real-time monitoring,production process,etc.,to greately reduce cost.

MASTER INTERFACE

1.Power Supply DC JACK

No.	Symbol	Comment
Central	PWR	+9V power supply
Outer	GND	Ground

2.Serial Port RS232 (DB9 Female)

No.	Symbol	Comment
1	NC	Reserved
2	TXD	RS232 serial data output
3	RXD	RS232 serial data input
4	NC	Reserved
5	GND	Ground
6	NC	Reserved
7	NC	Reserved
8	NC	Reserved
9	NC	Reserved

3.TCP/IP (10M/100M) Socket RJ45

4.MCX(Female)RF Output OUT1~OUT8

5.SMA (Female) RF Input RFIN

6.Indicator

No.	Symbol	Comment
1	LED1	Working indicator
2	LED2	Power on indicator

Slave Interface

1.MCX RF Input IN

2.MCX RF Cascade Output OUT

3.MCX Antenna Port ANT1~ANT8

4.Working Indicator LED

CHARACTERISTICS

Absolute Maximum Rating

ITEM	SYMBOL	VALUE	UNIT
Power Supply	VCC	45	V
Operating Temp.	TOPR	-10~+55	°C
Storage Temp.	TSTR	-20~+75	°C

Electrical and Mechanical Specification

Under TA=25°C,VCC=+9V unless specified

ITEM	SYMBOL	MIN	TYP	MAX	UNIT
Power Supply	VCC	7	9	40	V
Current Dissipation	IC	170	200	300	mA
Frequency	FREQ	860		960	MHz
RF Output Power	Pout			36	dBm

* Effective distance depends on protocol, tag and environment.

 

 

 

RS232 RFID Antenna Multiplexer With High Quality