 |
RRU7189M
RRU7189M is a high performance UHF RFID Module. It is designed upon fully self-intellectual property. Based on proprietary efficient digital signal processing algorithm, it supports fast tag read/write operation with high identification rate. It can be widely applied in many RFID application systems such as logistics, access control, and industrial production process control system.
|
Download- Characteristic and Advantage
- Electrical Characteristics
l Self-intellectual property;
l Designed with IMPINJ E710 and support ISO18000-6C(EPC C1G2) protocol tag;
l 865~868MHz/902~928MHz frequency band(frequency customization optional);
l FHSS or Fix Frequency transmission with RF output power up to 33dbm(adjustable);
l Effective distance up to 10m (with external 6dbiL antenna and tag E41);
l Support RSSI;
l Maximum inventory speed over 1000pcs/s;
l Tag buffer size up to 1000PCS@96bits EPC;
l 8 SMA antenna port with antenna failure detection;
l Low power dissipation with single +3.8~5VDC power supply;
l Support 4 GPIOs (2 input and 2 outputs);
l Support RS232 (3.3V TTL level);
l High reliability design;
l Support on-the-site firmware upgrading.
l Absolute Maximum Rating
|
ITEM |
SYMBOL |
VALUE |
UNIT |
|
Power Supply |
VCC |
5.5 |
V |
|
Operating Temp. |
TOPR |
-20~+55 |
℃ |
|
Storage Temp. |
TSTR |
-40~+85 |
℃ |
l Electrical and Mechanical Specification
Under TA＝25℃，VCC＝+5V unless specified
|
ITEM |
SYMBOL |
MIN |
TYP |
MAX |
UNIT |
|
Power Supply |
VCC |
3.8 |
5 |
5.25 |
V |
|
Current Dissipation |
IC |
|
1500 |
2500 |
mA |
|
Frequency |
FREQ |
860 |
|
960 |
MHz |
|
RF Output Power |
PRF |
0 |
|
33 |
dBm |
|
Receive Sensitivity |
SR |
|
-86 |
|
dBm |
|
Size |
Size |
|
91 x 69.5 x 7.75 |
|
Mm |