ShenZhen ZKHY RFID Technology Co., Ltd.
Respect Integrity Innovation
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256 Antenna UHF Antenna Multiplexer , 8 Port Slave Antenna Multiplexer
General Description
ZK-RFID909 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
1.Self-intellectual property;
2.Work frequency 860~960MHz;
3.Master and slave unit design;
4.All information exchange between master and slave go though RF cable and no extra communication cable needed.
5.Master with 1 RF input connecting reader and 8 RF output ports;
6.Slave with 1 RF input connecting master, 1 RF output for cascading and 8 RF output for antennae;
7.Support 4 level slave cascading;
8.Total 256 antennas supported;
9.Support antenna scanning for its network topology and plug-and-play;
10.Low insertion loss;
11.Low power dissipation design with single +9VDC supply;
12.Support RS232 and TCPIP interface;
13.High reliability design for harsh environment.
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
Product Applications
Item can be widely applied in many areas,such as:
1.Logistics& warehouse management
2.Intelligent parking management
3.Production line management
4.Product counterfeit inspection
5.Library management, school management, asset management, access control, etc.