USB UHF onkqwe
Awọn ẹya ara ẹrọ
- Ohun-ini imọ-ara-ẹni;
- Atilẹyin ISO18000-6B, ISO18000-6C (EPC C1G2) aami ilana;
- Iwọn igbohunsafẹfẹ 902 ~ 928MHz (iṣayan isọdi igbagbogbo);
- FHSS tabi Fix Igbohunsafẹfẹ gbigbe;
- Agbara iṣelọpọ RF to 30dbm (atunṣe);
- Eriali ti a ṣe sinu pẹlu ijinna ipa to 0-0.5m*;
- Ṣe atilẹyin ṣiṣe adaṣe adaṣe, ibaraenisepo ati ipo iṣẹ ṣiṣe okunfa;
- Ipilẹ agbara kekere pẹlu ipese agbara +9 DC kan ṣoṣo;
- Ṣe atilẹyin RS232, wiwo USB; iyan TCP/IP
- Ijinna to munadoko da lori eriali, tag ati ayika.
Awọn abuda
Idi ti o pọju Rating
| Nkan | AMI | IYE | UNIT |
| Ibi ti ina elekitiriki ti nwa | VCC | 16 | V |
| Iwọn otutu nṣiṣẹ. | TOPR | -10 ~ +55 | ℃ |
| Ibi ipamọ otutu. | TSTR | -20 ~ +75 | ℃ |
Itanna ati Mechanical Specification
Labẹ TA25℃, VCC＝+9V ayafi ti pato
| Nkan | AMI | MIN | TYP | MAX | UNIT |
| Ibi ti ina elekitiriki ti nwa | VCC | 8 | 9 | 12 | V |
| Iyapa lọwọlọwọ | IC |
| 350 | 650 | mA |
| Igbohunsafẹfẹ | FREQ | 902 |
| 928 | MHz |
Ni wiwo
| Nkan | Ọrọìwòye |
| Pupa | +9V |
| Dudu | GND |
| Yellow | Wiegand DATA0 |
| Buluu | Wiegand DATA1 |
| eleyi ti | RS485 R+ |
| ọsan | RS485 R- |
| Brown | GND |
| Funfun | RS232 RXD |
| Alawọ ewe | RS232 TXD |
| Grẹy | Iṣagbewọle okunfa (Ipele TTL) |
* Awoṣe iyan ti a npè ni UHFReader ZK-RFID 107 pẹlu wiwo TCP/IP tun wa.
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa
