User's Manual

Card
1.2.7 Working Temp: up to 50℃
1.2.8 Storage Temp: up to 80℃
1.2.9 Power saving by automatically shut-down
1.3 Module/Antenna Specification
1.3.1 Voltage: DC 2.4 ~ 5V
1.3.2 Power Consumption:
Standby: With LED Backlight 70 ~ 80 mA @4.0V
Without LED Backlight 20 ~ 30 mA @4.0V
Scanning: 130 ~ 150mA @4.0V (Average)
1.3.3 Frequency: 2.40 ~ 2.4835 GHz
1.3.4 Impedance: 50 ohm
1.3.5 Antenna Gain: 0dBi
1.3.6 Radiation: Direction
1.3.7 Polarization: Semi Circular
1.3.8 Beam Angle Degree: 90°
1.3.9 Antenna Connector: PC board on-board using T/R line
1.3.10 Scanning frequency: 100 ms with 14ms PA turn-on time
1.3.11 RF output power: 250mW +/-10mW
2.Operation:
2.1 Continuously press Power Button with 3 seconds, reader will
self-test F/W and then show out ”金門高梁酒防僞判讀機及 F/W 版
本” on screen with 3 seconds. Later on reader will stay at ready
mode with ”按掃瞄鍵掃瞄防偽標籤” on LCD screen.
2.2 Reader will turn off LCD backlight when no action during 7 seconds,
in order to save power.
2.3 Reader will automatically turn off when no action after 180
seconds.
2.4 When reader automatically shuts off, LCD screen will display ”關機
中”，user can press Scanning Key to back to ready mode.
2.5 Continuously press Scanning Key to read tag，LCD screen will
display ” 掃描中…” at the same time. If no tag detected, LCD
screen will display ”無法偵測標籤 請重試一次” for 7 seconds and
buzzer alarms 3 times.
2.6 When Reader successfully detected legal tag, LCD screen will
display 10 digits number for 7 seconds.