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ZK-RFID9816
ZK_RFID9816 is a high performance UHF RFID reader. It is designed upon dedicated RFID Engine ASIC with fully self-intellectual property. Based on proprietory efficient digital signal processing algorithm, it supports fast tag read/write operation with high identification rate. It can be widely applied in many RFID application systems such as logistics, access control, anti-counterfeit and industrial production process control system.
l Self-intellectual property;
l Support ISO18000-6C(EPC C1G2) protocol tag;
l 902~928MHz or 865~868MHz frequency band(frequency customization optional);
l FHSS or Fix Frequency transmission;
l Effective range from 10~300cm(adjustable according to real application need);
l Multiple tag anti-collision>50pcs/s;
l Multiple tag inventory speed>50pcs/s;
l Tag buffer size: 370PCS@Max.128bitsEPC or 120PCS@Max.496bitsEPC;
l Low power dissipation with USB power source or external single +9 DC power supply;
l Support RSSI;
l Support 2 GPIO;
l Support USB (VSP mode), RS232, Wiegand (optional) and USB HID (keyboard emulation)
l High reliability design without extra heat-sinking measure;
l Support on-the-site firmware upgrading.
MECHANICAL DATA(UNIT mm)：
CHARACTERISTICS
l Absolute Maximum Rating
|
ITEM |
SYMBOL |
VALUE |
UNIT |
|
Power Supply |
VCC (USB power source) |
6 |
V |
|
VCC(External power source) |
12 |
||
|
Operating Temp. |
TOPR |
-10~+70 |
℃ |
|
Storage Temp. |
TSTR |
-20~+85 |
℃ |
l Electrical Specification
|
ITEM |
SYMBOL |
MIN |
TYP |
MAX |
UNIT |
|
Power Supply |
VCC (USB powered) |
4.5 |
5 |
5.5 |
V |
|
VCC (External supply) |
7 |
9 |
12 |
V |
|
|
Current dissipation |
IC |
|
180 |
380 |
mA |
|
Frequency* |
FREQ |
902 |
|
928 |
MHz |
|
RF power |
PRF |
0 |
|
26 |
dBm |
|
RF power Accuracy |
AP |
|
+/-1 |
|
dB |
|
RF power Flatness |
FP |
|
+/-0.2 |
|
dB |
|
Receiving Sensitivity |
SR |
|
-70 |
|
dBm |
|
Size |
L×W×H |
|
122.4*84*20 |
|
mm |
*European Frequency band (865M~868MHz) optional
INTERFACE
1. Socket Definition
|
|
||||||
|
No. |
Symbol |
Comment |
||||
|
1 |
VCC |
External +9V power supply |
||||
|
2 |
GND |
Ground |
||||
|
3 |
TXD |
RS-232 serial data output |
||||
|
4 |
RXD |
RS-232 serial data input |
||||
|
5 |
GND |
Ground |
||||
|
6 |
GPIO1 |
GPIO1 or Wiegand Data 0 |
||||
|
7 |
GPIO2 |
GPIO2 or Wiegand Data 1 |
||||
|
8 |
GND |
Ground |
||||
2. Switch Definition
|
|
|||||
|
No. |
Symbol |
Comment |
|||
|
1 |
SEL_USB |
Switch on to enable USB interface |
|||
|
2 |
SEL_USB |
||||
|
3 |
SEL_RS232 |
Switch on to enable RS232 interface |
|||
|
4 |
SEL_RS232 |
||||
