CF500 UHF WG Reader
Reading distance max 1m
USB-HID interface
Access control card swiping
CF500
UHF WG Reader
Widely used in access control card swiping, process tracking, personnel attendance, meeting sign-in and other scenarios
1.Electrical parameters
Model definition |
CF500 |
frequency |
865.6—867.6MHZ(EU) / 902-928MHZ (US) |
protocol |
ISO18000-6C(EPC GEN2) |
Built-in antenna |
1.5dbi Circularly polarized antenna |
Card reading speed |
>50 images/second (single tag); depends on tag, antenna gain and transmit power |
Tag reading distance |
Nominal 1m; dependent on tag selected |
RF output |
Independent read and write mode 5-26dBm, step 1dB, power adjustment accuracy ±0.5dB |
Communication Interface |
USB-HID |
GPIO interface |
LED,BEEP,WG |
Transmitter spectrum |
Comply with the requirements of domestic radio management regulations: adjacent channels -30dBc; separated channels -60dBc |
Sensitivity |
Module receiving sensitivity: -79dBm at 15dBm transmit power, -77dBm at 26dBm transmit power |
Tag RSSI |
Support |
Operating Voltage |
+5V~+24V |
Working mode power consumption |
<1.5W (typical value); at maximum transmit power |
logic level |
VIL -0.5 –0.8V ;VIH +2 —3.3V |
Operating temperature |
-40℃--+65℃ |
storage temperature |
-45℃--+85℃ |
Working humidity |
<95% (25℃) |
waterproof level |
IP56 |
Heat dissipation method |
External cooling |
Module specifications and dimensions |
110mm*56mm*18mm |
2.Stamp hole pad definition
Pin |
Definition |
Color |
illustrate |
1 |
VCC |
red |
Positive pole of power supply (5~24V) |
2 |
GND |
black Brown |
land |
3 |
DM |
blue |
USB negative pole |
4 |
DP |
pink |
USB positive |
5 |
D0 |
green |
Wiegand output pin 0 (pin withstand voltage 5V) |
6 |
D1 |
White |
Wiegand output 1 pin (pin withstand voltage 5V) |
7 |
LED |
yellow |
Green light control pin, low level enable, default high level. (Pin withstand voltage 5V) |
8 |
BEEP |
grey |
Buzzer control pin, low level enable, default high level. (Pin withstand voltage 5V) |