Feature

Descriptions

Impinj R2000 Built-in

Impinj Indy R2000 chip as RF transceiver

Anti-collision Algorithm

Unique I - Search multi-tag identification algorithm providing the highest efficiency.

Optimized Algorithm for Tags with Small Volume

Optimized applications for small volume with better tags respond time.

Dual CPU Architecture

Main CPU: tag inventory; Assistant CPU: data management.

Tag inventory and data transfer are parallel and simultaneous.

Fast 4-Antenna Switch Inventory

Every antenna’s inventory duration is configurable( Minimum Duration: 30 ms).

Polling from ANT 1 to ANT 4.

Two Modes for Inventory

Buffer mode and Real-time mode.

Tags will be stored as buffer under buffer mode.

Tags will send data under real-time mode. This mode allows user to get tag data instantly.

Hardware System Halt Detection

Hardware CPU status surveillance.

Run for 24hours X 365 days without system halt.

PA Health Surveillance

PA status surveillance.

Make sure PA never works under saturated state. Protected it for long term operation.

18000-6B/6C Full Compatible

It can be switched rapidly between 18000-6B and 18000-6C tag.

18000-6B Large Data Read/Write

Read 216 bytes in one time taking less than 500ms.

Write 216 bytes in one time taking less than 3.5 seconds.

It can read/write data with different lengths.

Antenna Connection Detection

Detect antenna connection.

Protective for RF receiver.

It can be canceled with command.

Temperature Sensor

Multi-point surveillance for accurate operating system temperature.

Power Output Correction

Dual modules making sure output power can be fine adjusted.

Dual modules working and keeping correction unless they are both damaged.

Excellent Cooling Design

Heat dissipation and large cooling surface design.

Thermal coupling interfaces using high-thermal conductivity solid materials which ensure stable performance under high temperature.

Electrical Parameters

Dimension

240(L)*180(W)*28(H)mm

Weight

1.2kg

Body Material

Die-cast aluminum

Input Voltage

DC 12V ~ 18V

Standby Mode Current

<80mA

Sleep Mode Current

<100uA

Max Operating Current

700mA +/-5% @ DC 12V Input

Operating Temperature

- 20 °C ~ + 85 °C

Storage Temperature

- 20 °C ~ + 85 °C

Humidity

5%RH - 95%RH (non -condensing)

Interface Protocol

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

Spectrum Range

902MHz – 928MHz，865MHz – 868MHz， other is optional

Supported Regions

US, Canada and other regions following U.S. FCC

Europe and other regions following ETSI EN 302 208

Mainland China, Taiwan, Korea, Malaysia

Output Power

0 – 33dBm

RF Connector

TNC/RP-TNC

Output Power Precision

+/- 1dB

Output Power Flatness

+/- 0.2dB

Receive Sensitivity

< -85 dBm

Peak Inventory Speed

>700 tags/sec

Tag Buffer Capacity

1000 tags @ 96 bit EPC

Tag RSSI

Supported

Antenna Detector

Supported

Ambient Temp Monitor

Supported

Working Mode

Single/DRM

Host Communication

RS-232 or TCP/IP

GPIO

2 input optical coupling & 2 output coupling

Baud Rate

115200 bps/38400bps

Heat Dissipation

Air cooling

Algorithm

Description

Standard fixed Q algorithm

• Standard 18000-6C algorithm.

• The performance is reduced significantly when tag quantity gets larger.

• The efficiency is not high when tag quantity is small.

Impinj dynamic Q algorithm

• The algorithm of Impinj.

• It has a good efficiency for various tag quantities.

• It sacrifices some performance for the sake of compatibility

I–Search dynamic Q algorithm V1.0

• Based on Impinj dynamic Q algorithm.

• The performance is optimized.

• It’s the algorithm for firmware version 6.6 or below.

I–Search dynamic Q algorithm V2.0

• Based on Impinj dynamic Q algorithm.

• It’s a brand new data structure, the performance of which is significantly improved for firmware version 6.7 or above.

• The improvement of performance can be easily sensed after the first round of inventory especially when the tag volume increases.