3 meters reading range UART TTL raspberry PI interface UHF RFID reader module
Product Description
TS-312M is a high performance Integrated module,it integrate antenna and module on one board,mainly used for integrated into handheld reader or others built-in integrated applications
*Stable performance with less affected by rising temperature.
*Super low power consumption; no additional cooling devices required.
*Good consistency in terms of RF parameters.
*Simple peripheral circuit design
Electrical Characteristics
Operating Temp
-20°C to 70°C
Storage Temp
-20°C to 85°C
Humidity
95%(+25°C)
Parameter
Protocol
ISO 18000-6C(EPC gen2)
ISO 18000-6B
Frequency Range
902MHz~928MHz or 865MHz~868MHz or customize others frequency according to your needs
Working Voltage
DC 3.5V – 5 V
Standby current
<80mA (EN high level)
Sleep Current
<100uA (EN low level)
Operating Current
180mA @ 3.5V (30 dBm Output,25°C ).
110mA @ 3.5V (18 dBm Output,25°C ).
Starting Time
<80mS
Output Power
0-30dbm
Output Power Precision
+/- 1dB
Output Power Flatness
+/- 0.2dB
RF connector
I-PEX
Receive Sensitivity
< -70dBm
Peak Inventory Speed
>50 tags/sec
Tag Buffer Capacity
200tags @ 96 bit EPC
Tag RSSI
Supported
Host Communication
TTL Uart port
Max Baud Rate
115200 bps (Default and Recommended)
38400bps
Heat Dissipation
Air cooling (Don’t need external Heatsink).
Product details
Interface defination:
PIN
Definition
Description
1
GND
Ground
2
EN
High level enable module
3
RXD
Grounding
4
TXD
5
VCC
Power supply (3.3-5V)
Related Products
Packaging & Shipping
one module is with one package
Ship: 1: By Express(DHL, Fedex,UPS ,EMS etc) ----3-5days
