IDRO900MI UHF RFID Reader Module User Manual

IDRO900MI UHF RFID Reader Module

Introduction & System composition diagram

• The IDRO900MI-m is a compact size RFID reader module developed for the embedded reader market, which comprises printers, industrial PDA, and similar devices. It provides customers with compact size, low cost, high performance functions. It supports protocols of ISO18000-6C (EPC C1G2), and it interfaces with a host system via UART.
• Target Application
• PDA type RFID Reader
• RFID Printers / Tag Encoders
• USB Readers
• Smart-Shelves

System composition diagram

Composition parts

RFID Reader module

| ****
---|---

Interface Cable

| ****

ANTENNA

(option)

| ****

UART to USB Convertor (option)

| **
Reader Software & User Document CD-ROM| **

Reader Description

Status LED

ANT Port

Interface Pin-map

1. VCC (3.8 ~ 4.2V, typ 4V)
2. VCC (3.8 ~ 4.2V, typ 4V)
3. GND
4. GND
5. GND
6. TXD (IDRO900MI-m à HOST)
7. RXD (IDRO900MI-m ß HOST)
8. PWR_ON
9. Not Used
10. Not Used
11. Not Used
12. Not Used

Reader Specification

860MHz to 960MHz (Customizable)

Max Tx Power| 30dBm±1dBm (1W)
Power control| 5dBm to 30dBm (1dB step)
Hopping Channels| 6 (Korea), 50(USA), 4(EUROPE)
Channel Spacing| 600KHz (Korea, EUROPE),

500KHz(USA)

Channel Dwell time| < 0.4 seconds
Modulation Method| PR-ASK
Supply voltage| FCC/IC : 3.8 ~ 5.0V (typ. : 4V)

Europe : 3.8 ~ 4.2V (typ. : 4V)

Max Current (max. power)| < 1.4A
Tag Read Distance (Max.)| < 6m
Operating Temperature| -20℃ to +60℃
LED Indicators| Data
Signaling| UART, Baud rate(115200bps)

Interface

Host connector| Part No. : 12505WR-12

Manufacturer : Yeonho Electronics

---|---
ANT Connector| Part No. : CMJ-S00

Manufacturer : Giga Lane

Physical Dimension

Channel number & Frequency table

CHANNEL

NO.

| KOREA| USA| EUROPE| CHANNEL

NO.

| KOREA| USA| EUROPE
---|---|---|---|---|---|---|---
0| 917.3| 902.75| 865.7| 25|  | 915.25|
1| 917.9| 903.25| 866.3| 26|  | 915.75|
2| 918.5| 903.75| 866.9| 27|  | 916.25|
3| 919.1| 904.25| 867.5| 28|  | 916.75|
4| 919.7| 904.75|  | 29|  | 917.25|
5| 920.3| 905.25|  | 30|  | 917.75|
6|  | 905.75|  | 31|  | 918.25|
7|  | 906.25|  | 32|  | 918.75|
8|  | 906.75|  | 33|  | 919.25|
9|  | 907.25|  | 34|  | 919.75|
10|  | 907.75|  | 35|  | 920.25|
11|  | 908.25|  | 36|  | 920.75|
12|  | 908.75|  | 37|  | 921.25|
13|  | 909.25|  | 38|  | 921.75|
14|  | 909.75|  | 39|  | 922.25|
15|  | 910.25|  | 40|  | 922.75|
16|  | 910.75|  | 41|  | 923.25|
17|  | 911.25|  | 42|  | 923.75|
18|  | 911.75|  | 43|  | 924.25|
19|  | 912.25|  | 44|  | 924.75|
20|  | 912.75|  | 45|  | 925.25|
21|  | 913.25|  | 46|  | 925.75|
22|  | 913.75|  | 47|  | 926.25|
23|  | 914.25|  | 48|  | 926.75|
24|  | 914.75|  | 49|  | 927.25|

Mechanical Dimension

FCC

This 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. These limits are designed to provide 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 the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
•  Consult the dealer or an experienced radio/TV technician for help.

CAUTION : Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

RF Radiation Exposure Statement:
This equipment complies with FCC/ISED radiation exposure limits set forth for an uncontrolled environment and meets the FCC radio frequency (RF) Exposure Guidelines and RSS-102 of the ISED radio frequency (RF) Exposure rules as this equipment has very low levels of RF energy. This transmitter must not be co- located or operating in conjunction with any other antenna or transmitter.

IMPORTANT NOTE
This device complies with FCC & ISED radiation exposure limits set forth for an uncontrolled environment. This device should be installed and must not be co-located or operating in conjunction with any other antenna or transmitter.

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