Fixed UHF RFID card reader 6m long range with RS232/RS485/Wiegand interface

Model

VF-747

Performance Index

Frequency range

860-868MHZ, 902-928MHZ(can be customized)

Frequency modulation

FHSS or fixed-frequency,  can be set by software

RF output

+10.0 to +32.5 dBm; 50 ohm load.

The number of antennas

1 SMA antenna connector; 2 SMA antenna connector; 4 SMA antenna connectors for selections

Communication interface

10M/100MAdaptive Ethernet, RS232, RS485, Wiegand26/34 interface

Communication rate

Serial rate 9600~115200bps, RJ45 is 10Mbps

Secure firmware upgrade

The upgrade mechanism can be extended

input / output (GPIO)

2 inputs, 1 output

Certifications

CE/FCC

Application software

Supply API SDK and VC and VB, Delphi application routines

Tag Operation Performance

Reading distance

8dbiAntenna configuration, typical read range: 3 to 25 m (depends on tag)

Protocol

EPC global UHF Class 1 Gen 2 / ISO 18000-6C/ ISO18000-6B

Maximum receiver sensitivity

-82 dBm;Maximum return loss: 10 DBm

Mechanical electrical performance

Dimension

200 (L) * 200 (W) * 35 (H) mm

Power

With 220V AC input, the output of +12 V/3A DC power converter, and the power consumption is below 1W.

Weight

1.1KG

Humidity

5% to 95%, Non-condensing

IP rating

IEC IP51

Operating Temp.

-20 ºC to +60  ºC

Storage Temp.

-40°C to 80°C

Model

VA-912

Performance Index

Frequency

865-868MHz; 902-928 MHz (can be customized)

Input Impedance

50 Ohm load

Antenna connector

N female antennas connector or can be customized.

Gain-dBi

12dBi

VSWR

≤1.3

Polarization

Linear polarization or circular polarization

Bandwidth

26MHZ

Front to Back Ratio -db

≥18

Vertical 3.0dB Beam width-°

35

Horizontal3.0Db Beam width-°

36

Dimension

450*450*40mm

IP rating

IP 65

Weight

1.8kg

Shell Material

ABS plastic

Model#

VT-89(6C/6B)

Performance Index

Protocol

EPC CLASS1 Gen 2 / ISO 18000-6C/ ISO18000-6B

Chip

NXP(SLXLXM)

Frequency

840—960MHZ

Memory capacity 

96/368/512/880/1024/2048bit

Dimension

244x12x13 mm

Work mode

Read/Write

Storage time

>10years

Erasable times

>100,000times

Material

PCB antenna, ABS cover+Aluminum alloy back panel

Application

License plate tag, Mount on the license plate position