Asterisk ASR-P30U AsReader Desktop User Manual Manual
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UHF RFID Reader RRU9816
Page1 Total 5
Shenzhen RoyalRay Science and Technology Co., Ltd. www.rr-rfid.com
Add：Suite FC (West Wing), 4F, A1 Building, Xiufeng Industrial Park, No.2 Xiufeng Road, Buji Town,
Longgang District, Shenzhen, P.R.C. ZIP: 518112
Tel: +86 755 25531562 25636705 Fax: +86 755 25531562 E-Mail: market@rr-rfid.com
UHF RFID Reader
Model: RRU9816
Size: 122.4mmx84mmx20mm
UHF RFID Reader RRU9816
Page2 Total 5
Shenzhen RoyalRay Science and Technology Co., Ltd. www.rr-rfid.com
Add：Suite FC (West Wing), 4F, A1 Building, Xiufeng Industrial Park, No.2 Xiufeng Road, Buji Town,
Longgang District, Shenzhen, P.R.C. ZIP: 518112
Tel: +86 755 25531562 25636705 Fax: +86 755 25531562 E-Mail: market@rr-rfid.com
GENERAL DESCRIPTION
RRU9816 is a high performance UHF RFID reader. It is designed upon dedicated RFID Engine
ASIC with fully self-intellectual property. Based on proprietory 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.
.
FEATURES
l Self-intellectual property;
l Support ISO18000-6C(EPC C1G2) protocol tag;
l 902~928MHz or 865~868MHz frequency band(frequency customization optional);
l FHSS or Fix Frequency transmission;
l Effective range from 10~300cm (adjustable according to real application need);
l Multiple tag anti-collision>50pcs/s;
l Multiple tag inventory speed>50pcs/s;
l Tag buffer size: 370PCS@Max.128bitsEPC or 120PCS@Max.496bitsEPC;
l Low power dissipation with USB power source or external single +9 DC power supply;
l Support RSSI;
l Support 2 GPIO;
l Support USB (VSP mode), RS232, Wiegand (optional) and USB HID (keyboard emulation)
l High reliability design without extra heat-sinking measure;
l Support on-the-site firmware upgrading.
MECHANICAL DATA(UNIT mm)：
UHF RFID Reader RRU9816
Page3 Total 5
Shenzhen RoyalRay Science and Technology Co., Ltd. www.rr-rfid.com
Add：Suite FC (West Wing), 4F, A1 Building, Xiufeng Industrial Park, No.2 Xiufeng Road, Buji Town,
Longgang District, Shenzhen, P.R.C. ZIP: 518112
Tel: +86 755 25531562 25636705 Fax: +86 755 25531562 E-Mail: market@rr-rfid.com
CHARACTERISTICS
l Absolute Maximum Rating
ITEM SYMBOL VALUE UNIT
Power Supply VCC (USB power source) 6 V
VCC(External power source) 12
Operating Temp. TOPR -10~+70 ℃
Storage Temp. TSTR -20~+85 ℃
l Electrical Specification
*European Frequency band (865M~868MHz) optional
INTERFACE
1. Socket Definition
No. Symbol Comment
1 VCC External +9V power supply
2 GND Ground
3 TXD RS-232 serial data output
ITEM SYMBOL MIN TYP MAX
UNIT
Power Supply VCC (USB powered) 4.5 5 5.5 V
VCC (External supply)
7 9 12 V
Current dissipation
IC 180 200 mA
Frequency* FREQ 902 928 MHz
RF power PRF 0 23 26 dBm
RF power
Accuracy AP +/-1 dB
RF power
Flatness FP +/-0.2 dB
Receiving
Sensitivity SR -70 dBm
Size L×W×H 122.4*84*20 mm
Pin1 USB
Pin8
UHF RFID Reader RRU9816
Page4 Total 5
Shenzhen RoyalRay Science and Technology Co., Ltd. www.rr-rfid.com
Add：Suite FC (West Wing), 4F, A1 Building, Xiufeng Industrial Park, No.2 Xiufeng Road, Buji Town,
Longgang District, Shenzhen, P.R.C. ZIP: 518112
Tel: +86 755 25531562 25636705 Fax: +86 755 25531562 E-Mail: market@rr-rfid.com
4 RXD RS-232 serial data input
5 GND Ground
6 GPIO1 GPIO1 or Wiegand Data 0
7 GPIO2 GPIO2 or Wiegand Data 1
8 GND Ground
2. Switch Definition
No. Symbol Comment
1 SEL_USB Switch on to enable USB interface
2 SEL_USB
3 SEL_RS232
Switch on to enable RS232 interface
4 SEL_RS232
Remark:
1. Specifications are subject to change, please pay attention to our latest version.
2. Shenzhen RoyalRay Science and Technology Co., Ltd. reserves the right to the final interpretation of the above
terms.
FCC Statement
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates uses and can radiate
radio frequency energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the user is encouraged to try
to correct the interference by one or more of the following measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.
-- Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
-- Consult the dealer or an experienced radio/TV technician for help.
No.1
ON OFF
UHF RFID Reader RRU9816
Page5 Total 5
Shenzhen RoyalRay Science and Technology Co., Ltd. www.rr-rfid.com
Add：Suite FC (West Wing), 4F, A1 Building, Xiufeng Industrial Park, No.2 Xiufeng Road, Buji Town,
Longgang District, Shenzhen, P.R.C. ZIP: 518112
Tel: +86 755 25531562 25636705 Fax: +86 755 25531562 E-Mail: market@rr-rfid.com
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions:(1) This device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could void the
user's authority to operate the equipment.
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
This equipment should be installed and operated with minimum distance 20cm between the radiator &
your body.