RFID UHF Reader
Frequency：
NA: 902~928 MHz
Eu: 865~868 MHz
Tw: 922~928 MHz
Read range：10 m – Tag dependent
NA: 902~928 MHz
Eu: 865~868 MHz
Tw: 922~928 MHz
Read range：10 m – Tag dependent
Model :
PRU-28
| Frequency | NA: 902~928 MHz Eu: 865~868 MHz Tw: 922~928 MHz | ||
|---|---|---|---|
| RF power | 5 ~ 30 dbm, adjustable by software | ||
| Read range | 10 m – Tag dependent | ||
| ISO standard | EPC C1G2 | ||
| ISO 18000-6C | |||
| Interface | |||
| UART | |||
| USB-COM | |||
| RS-232 | |||
| RS-485 | |||
| Multi-tag read | >400 /s | ||
| Polarization | Circular Polarization | ||
| Antenna gain | >9 dBi | ||
| Write range | 70% of Read Range | ||
| Color | White | ||
| I/O control | Standard – RS-232, three each optically isolated GP I/O | ||
| Power supply | DC 12V∼24V/2A | ||
| Operating temperature | - 20°C ～ +70°C | ||
| Humidity | 10 ~ 90% | ||
| Size | 280 x 280 x 34.6 mm(L x W x H) | ||
| Weight | 950 g | ||
． ISO standard – EPC C1G2, ISO-18000-6C.
． Read Range -- 10m – Tag dependent.
． Circular-polarized antenna with 1.3:1 VSWR and
minimum H/V differentials.
． Maximum identifying speed can reach 400/S.
． Electronics packaged in moisture-proof
enclosure for indoor/outdoor use.
Supports：
1. Can External Antenna、Control Switch connection.
2. These interfaces allow the module to communicate with external devices such as computers, microcontrollers, or network servers.
Function：
1. Can Read/Write.
2. On-board Antenna.
3. Impact-resistant.
Advantages：
1. Longer read ranges.
2. Higher data transfer rates.
3. The ability to read multiple tags.
Applications：
1. Supply chain management
2. Storage management
3. Library management
