Shenzhen Sanray Technology Co., Ltd.
Making things smart The most professional UHF RFID manufacturer
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Long distance Four Port Impinj R2000 chip Uhf Rfid module for Vehicle Rfid Management System parking slot system
Product Introduction
UHF RFID module is a high performance reader/writer designed for high challenging RFID application environment. It employs the newest R2000 RF chip providing the customers unprecedented performance of reading and writing experience.
The maximum power output of this module is 30dBm, with 8dbi antenna, which can realize a efficient reading/writing distance of 10m or above, and over 400tags/s for tags identification. Meanwhile, the compact design makes this module smaller, coupled with the low working voltage of 3.7V; the module is particularly suitable for application in a device such as a handset.
This product is suitable for RFID intensive and more challenging environment and required a higher reading/writing performance, such as warehousing, logistics, production line management, etc.
Product Advantages
1. Employed IMPINJ R2000 RF Chips, up to 110dbm receiving sensitivity and the highest performance in this field makes this module more suitable for harsh application environment.
2. High stability and reliability, 60*24 hours high temperature of workstation, can work stably and continuously.
3. Remarkable performance with 8dbi RF antenna, can achieve a reading distance over 10m per single tag.
4. Remarkable performance in intensive taps reading can attain a taps identification rate of 400tags/s.
5. Provide the most comprehensive functions SDK and ports, easy to integrate RFID software.
6. Adopted integrating RF chip, module performance is more stable, and more suitable for harsh application environment.
7. The use of carrier wave cancellation technology makes the tag reading more accurate and the reading scope wider.
8. The smallest module volume in the same field and supply power of 3.7V, it is especially suitable for handsets and other mobile devices.
9. Enhance noise suppression for reliable data capture.
10. High precision return signal strength (RSSI).
Product Electrical Parameters
| NO. | Name | Reference |
| 1 | Working Voltage | DC 5.0V |
| 2 | Working Current | ≤1.5A |
| 3 | Standby Current | ≤50mA |
| 4 | Sleep Current | ≤1mA |
| 5 | Working Temperature | -25 -- +65℃ |
| 6 | Working Humidity | ≤95%(+25℃) |
| 7 | Storage Temperature | -40 -- +80℃ |
| 8 | Tag Protocol | EPCglobal UHF Class 1 Gen 2 / ISO 18000-6C |
| 9 | Working Frequency | 840～960 MHz |
| 10 | Supporting Working Areas | China 1, China 2 US, Canada and other regions following U.S. FCC Europe and other regions following ETSI EN 302 208 with & without LBT regulations Japan Korea Malaysia Taiwan |
| 11 | RF IC | Impinj R2000 |
| 12 | Output Power | Software adjustable, step interval 1.0dB, maximum 30dBm |
| 13 | Output Power Flatness | ±0.2 dBm |
| 14 | Receiving Sensitivity | ≤-110 dBm |
| 15 | RF Port Standing Wave | ≤1.5 |
| 16 | Maximum Reading Distance | ≥10m (With 8dBi antenna/Relate to tags type, transmitted power and application environment) |
| 17 | Multi-tag Reading | ≥400 tags/s |
| 18 | Antenna Interface Amount | Four (MMCX) |
| 19 | Interface Communication Rate | 115200 bps |
| 20 | Working Temprature Detection | support |
| 21 | Intensive Read/Write Mode DRM | support |
| 22 | Antenna Connection Protection | support |
| 23 | RSSI | support |
| 24 | LED | Red light (power indicator ) |
| 25 | Product Cooling Way | Aluminum metal case as cooling fin for the module |
| 26 | Dimension | 76.4*40.3*7.0MM |
Interface Definition
| Pin NO. | Name | Type | Description |
| 1 | UART_TX | I/O | TTL UART Transmit |
| 2 | UART_RX | I/O | TTL UART Receive |
| 3 | GPIO3 | I/O | Output |
| 4 | GPIO2 | I/O | Output |
| 5 | GPIO1 | I/O | Output |
| 6 | PWREN_MODULE | I/O | When Pull Down This Pin to Ground,The Module Enter Sleeping Mode. |
| 7 | GND | Ground | Ground |
| 8 | |||
| 9 | VCC | Power | DC 5V Power Input. |
| 10 |
Application
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF
Q4. How about your delivery time?
A: Generally, it will take 3-7 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.