GEN2 Passive Rfid Uhf Reader Module Development Kit
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Brief introduction
Integrated antenna character
1. Be sensitive and stable to the tags identify.
2. Stable reading distance 2-3 meters.
3. Multi-tags identify, >50pcs tags.
4. Reading distance speed, >50pcs/sec.
Solve the exothermic problem completely.
1. No need for connecting any other outer radiating device. It can work without exothermic reaction in the normal indoor temperature.
2. Sustain electricity<200ma @ 3.5V (26 dBm Output). Pulse peak current<260mA.
Outstanding stability:
1. 24 hours x 365days work normally.
2. Appearance little influenced by cover, electromagnetic environment etc.
3. Wide temperature design and the temperature drift coefficient.
Good consistency:
1.the good design in consistency.
2. Choose the top level components to keep each parameters stable and consistence.
Brief and high efficient interface of hardware and software.
1.Peripheral circuit is very easy. The signal power, no need for extra connecting tantalum capacitor.
Installation method: support 5pin WAFER installation. -
Specification
Model No.
VM-5GA
Electrical parameters
Working Voltage
DC 3.5V – 5 V
PCB size
Pcb size:50*50mm , Ceramic antenna size:40*40mm
Overall height :8.5mm
Standby current
<80mA (EN pin high level)
Sleeping current
<100uA (EN pin low level)
Operation current
180mA @ 3.5V (26 dBm Output,25°C).
110mA @ 3.5V (18 dBm Output,25°C).
Operating time
<100mS.
Operation temp.
- 20 °C - + 70 °C
Storage temp.
- 20 °C - + 85 °C
Working humidity
< 95% ( + 25 °C)
Protocol
EPCglobal UHF Class 1 Gen 2 / ISO 18000-6C
Frequency
840-960MHZ
Working area support
US, Canada and other regions following U.S. FCC
Europe and other regions following ETSI EN 302 208
Mainland China;Japan;Korea;Malaysia;Taiwan
Output power
18-26 dBm
Read/write range
Read: 200-250cm;write: 10-50cm(adjusted)
Output power accuracy
+/- 1dB
Output power flatness
+/- 0.2dB
Receive sensitivity
< -70dBm
Store tag peak speed
> 50pcs/sec
Tags storage capacity
200pcs tags @ 96 bit EPC
Tags RSSI
support
Communication interface
TTL Uart interface
Communication baud rate
115200 bps(default and recommend)
38400bps
Heat-dissipating method
Air cooling(no need for out install cooling fin
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Q: You are factory or trading company?
A: We are original equipment manufacturer in RFID UHF reader for over 10 years.
Q: How is your QC?
A: We have strict QC process and all the products will be 100% testing before shipping.
Q: What is your payment term?
A: 100% payment should be paid before shipping.
Q: What is your payment way?
A: T/T, Western Union, MoneyGram
Q: What is your warranty?
A: within 1 year.
Q: Can I get technical support from you?
A: Sure. Our sales are of all good knowledge in the field. Besides, we have a technical team behind to support.
Feel free to contact Anson lam
Skype: ansonggg
whatsapp:+86 18675936520
Send Inquiry to This Supplier
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