4 PORT HIGH SPEED SCALABLE UHF LONG RANGE READER

  •  Built-in antenna with gain of 12dBi
  •  Built-in RF Module 30 dBm adjustable
  •  865~ 868 MHz, 902 ~ 928 MHz (customized)
  •  IP 65 ingress protection rating
  •  TCP/IP,  RS 232, RS 485 ports
  •  EPC Gen II (ISO 18000-6C), ISO 18000-6B
  •  Ideal sensing range *~15M
PRODUCT CODE: Nundnet NT 1004R Category:

Description

COMMUNICATION
Operating frequency A: 865~ 868 MHz (EU)
B: 902 ~ 928 MHz (US)
C: customized
Protocol ISO 18000 – 6B/6C
EPC GEN 2
Interface TCP/IP, RS 232, RS 485, USB(optional)
WiFi, GPIO
ANTENNA PARAMETERS
Reading range* ~15 Meters
Transmission power 30 dBm ( adjustable)
Receiver sensitivity -85 dBm
Antenna gain 12 dBi
MECHANICAL
Housing Cover ABS ( Acrylonitrile Butadiene Styrene )
Mounting Wall, Surface
Weight 2.0 Kg (2000 grams)
ELECTRICAL
Voltage 12 V
Current < 1.5 A
GENERAL
Ingress Protection IP 65
Temperature Operating -20°C ~ 55°C,
Storage -20°C ~ 85°C
Relative humidity 5~ 90%
Dimensions (mm) 270 x 180 x 27 (LxWxH)
Certifications FCC, CE, RoHS

 


PRODUCT CODE DESCRIPTION
Nundnet NT 1004 RX 4 Channel Scalable UHF Long Range Reader
X A :  902 ~ 928 MHz., B : 865 ~ 868 MHz., C : 922 ~ 928 MHz.

DESCRIPTION CATEGORY PRODUCT CODE DOWNLOAD VERSION
UHF Reader 15M Scalable Reader NT 1004R Specifications 1.1

Additional information

INTERFACE

Nundnet NT 1004R is developed & designed for easy integration into existing digital & electronic management systems in the industry, viz.a.viz access controls, car parking & vehicle access control, retail & property management, ID access control for offices and private buildings, Hand-free operation. Communication interfaces are RS 232, RS 485 for serial communication, open standard industrial protocol
wiegand and TCP/IP.
.

MODULATION

Nundnet NT 1004R uses Amplitude-shift keying (ASK), that represents the digital data as variations in the amplitude of a carrier wave. Here the binary symbol 1 is represented by transmitting a fixed-amplitude carrier wave & fixed frequency for a bit duration of T seconds. If the signal value is 1 then the carrier signal will be transmitted; otherwise, a signal value of 0 will be transmitted. This is the most sophisticated scheme of modulation which represent the data in groups using an additional amplitude levels

ISO 18000-6B

It defines the air interface for radio frequency identification (RFID) devices operating in the 860 MHz ~ 960 MHz Industrial, Scientific, and Medical (ISM) band used in item management
applications. It provides a common technical specification for RFID devices.

ISO 18000-6C

It defines air interface parameters for tags operating within the frequency range of 860–960 MHz and allows for use of different frequencies in different regions from within this range. Nundnet NT 915 P offers frequency range of 902~ 928 MHz, 865 ~ 868 MHz, 922 ~ 928 MHz.

HOUSING

NT 1004R enclosure can be subjected to a jet of water from a nozzle of 6.3 mm diameter from all the directions. The test duration is 15 minutes for 12.5 liters per minute at pressure of 30 kPa at distance of 3 m. Hence IP 65 rating means that water cannot penetrate into the device in such a quantity or in such a position that can prove risky for operation of unit. IP66 insures the protection from total dust ingress & high pressure water jets from any direction.

READING RANGE

Nundnet NT 1004R are designed to sense Gen 2 EPC global are multiple frequencies from 860 ~ 960 MHz. Ultra High Frequency (UHF) Passive RFID Tags, and an ideal sensing range unto 15 Meters.

FCC COMPLIANCE

Nundnet NT 1004R equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. This device is designed to provide the reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.

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