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
FEATURES
- Self-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.