Introduction the Difference of RFID Tags

You may confuse about the difference of UHF RFID tags and LF and HF RFID tags. And today I’ll tell you.

UHF RFID tags (UHF):

UHF RFID tags referred to as microwave radio frequency tag and microwave frequency bands commonly used electromagnetic emission principle.

Size (mm): 112*24 mm, 50*25mm

Protocol: ISO18000-6C

Material: Polystyrene

Frequency: 860-960MHz

Chip options: Alien H3, Impinj M4

Write cycles: 100,000pcs

Protection level: IP 54

Application: Widely used in inventory control of expensive electronic assets, supply chains that use metal carts, tracking of metal tools, and warehouses with metal racks could all benefit.

Mode: read-write

1. Passive UHF RFID tag long range distance, up to 10 meters.

2. UHF role in a wide range is the most advanced networking technologies are using UHF RFID technology.

3. To transfer data faster, per single tag read rate of up to 170 / sec

4. The label store large volumes of data.

5. UHF RFID flexibility can be identified easily obtained.

6. The high data transfer rate, in a very short period of time a large number of electronic tags can be read.

7. The anti-collision mechanism for multi-tag read, a single batch can read multiple RFID tags.

8. The electronic tag antenna is usually long and label shape. Linear and circular polarization antenna has two designs to meet the needs of different applications.

9. The handheld reader for UHF RFID tags can be read or written.

10. A handheld reader for UHF RFID tags can be batch operation.

11. Handheld reader with CE operating system read UHF RFID data, through WIFI, GPRS real time upload to the back-end database.

12. Handheld reader quite a PDA computer, by reading UHF electronic tag data read and write operation can be completed in handheld readers and hand-held reader can instantly query tag data. (Such as manufacturer information, batch number, production date, etc.)

13. UHF RFID tags with a global unique ID number, security is strong, not easy to crack.

Low-frequency (LF) and high frequency (HF) RFID Tags

This kind of RFID tags commonly used electromagnetic coupling principle like LF cattle RFID bolus. High frequency typical operating frequency is 13.56MHz. The band RF tag, because the low-frequency tag works exactly the same principle, namely by inductively coupled manner, so should be classified as low-frequency tag class. On the other hand, according to the general division of radio frequencies, also known as high-frequency band of its work, it is also often referred to as high-frequency tags.

Specification:

1. The effect of low frequency range is now mainly used in the technical field within the low end of the range, such as automatic parking fees and vehicle management systems.

2. The data transfer speed is slow.

3. The label store less data.

4. Low frequency electronic tags inflexible cannot easily be identified.

5. The data transmission rate is low, in a short time can only read one tag.

6. Only suitable for low-speed, close-recognition applications.

7. Compared with the ultra-high frequency electronic tags, tag antenna turns more and higher costs of some.

8. Only one read electronic tag data read.

9. A hand-held reader can query data in real time.

If you have interested in RFID tags of various band, you can visithttp://www.xccrfid.com/ to find more. You won’t be regret.

Related Reading: UHF RFID Etched Aluminum Inlay, Long range UHF tag, passive printable CD labels

Tell You Something about RFID Tags Nowadays

When talking about RFID laundry tags, people always thinks that it is complex. But that is for the producer. And for customers, it is easy to using and benefit for times. Find great RFID products through the ISO9001 quality system certification, and access to advanced technology enterprises may help customers buy tags and inlay more rest assured.

Compared with the traditional label products, paper to the volume of materials based on RFID tag production process to be complicated. First, the product specifications have very stringent requirements, must meet the global standards for RFID tags. In addition, the volume cannot have joint ticket; it cannot be replaced after complex, which made the product yield a very high demand. RFID tag production another feature is the need for double-sided die, the label will have a positive die, easy to paste it ripped luggage at the same time, it has a reverse side of the die. This particular structure can lead to the production of waste with labels replace hand luggage tag, to replace the label with the antenna, the paper tickets will be disconnected from the back of the die Department. In addition, RFID tags increase productivity, reduce production costs is a challenge.

Through UHF RFID tags production process in-depth research and RFID products at home and abroad a comprehensive comparison of composite packaging equipment, RFID baggage provided by the production of composite packaging solutions.

RFID processing equipment in all industries has very complete application solutions, and to excellence Design Concepts and stable product quality has won wide praise.

In the equipment selection process in addition to wonderful Company taking into account the good reputation and RFID equipment success story in China, chose to promote the introduction of line the main reason for better or wonderful RFID tags to solve the production problems that existed in the process.

First, RFID tag line used magic "Dry Inlay screening process" to ensure the finished product volume. Inlay is the so-called dry patches down the package equipment directly produced without any rubber membrane Inlay, Inlay is so wet behind Inlay with silicone rubber is attached to the intermediate products formed on paper. Technical characteristics of equipment that is directly combined with a dry Inlay, not only double the production capacity, and do not require use of silicone oil after dry Inlay indirect production costs of paper, effectively reducing the cost of RFID product.

"Dry Inlay screening process" refers to the volume of dry Inlay in place after the Council passed the test station positioning in the vacuum drum, cutting, good Inlay composite surface material on the label, but fail in a vacuum drum through Inlay the greater the angle of rotation, emission by vacuum suction, so that you can remove the waste out. This will greatly improve the yield RFID products and save on the label of failure Inlay material loss, to a certain extent, reduce the production cost of RFID products.

Followed by multi-channel parallel production, maximize productivity. RFID products are a lot of processing equipment is the single-channel production, and RFID composite multi-channel parallel processing equipment produced a good solution to this issue, which devices the growth of RFID Laundry tagproduction capacity while reducing production costs.

With the global economy recovers and the warmer the air transport industry as a whole, the domestic production of RFID tags processing market opportunities, firm size and efficiency in glory. After years of RFID investment, China has completed the RFID products and processes in terms of technology accumulation, and the trial was successful for RFID laundry tags. More info, click: http://www.xccrfid.com/.

Related Reading: industrial RFID tags, passive printable CD labels, contactless proximity cards