DLP-RFID-UHF1B DLP Design Inc, DLP-RFID-UHF1B Datasheet - Page 4

• Manufacturer Part Number: DLP-RFID-UHF1B
• Description: RFID READER/WRITER USB INTERFACE
• Manufacturer: DLP Design Inc

Specifications of DLP-RFID-UHF1B

• Rf Type: Read / Write
• Frequency: 900MHz
• Features: ISO 18000-6 a/b/c
• Package / Case: Module
• Operating Current: 320 mA
• Output Power: 18 dBm
• Product: RFID Kits
• Wireless Frequency: 902.6 MHz to 927.4 MHz
• Interface Type: USB
• Dimensions: 21.1 mm x 58.4 mm x 82.6 mm
• Antenna: Reverse Polarity SMA
• Operating Temperature Range: 0 C to + 70 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 813-1029

6.2 EXTERNAL ANTENNAS
The DLP-RFID-UHF1B is approved for use with selected external antennas. Connection is
made via reverse-polarity SMA connectors.
A magnetic loop antenna is provided with each DLP-RFID-UHF1B reader purchased from
DLP Design as shown below:
This antenna is well suited for reading the near-field loop incorporated into many Gen-2 tags.
This antenna requires a coax cable with a reverse-polarity SMA connector at one end for
connection to the DLP-RFID-UHF1B reader. A 3-foot coax cable is provided with each
DLP-RFID-UHF1B reader purchased from DLP Design.
6.3 FCC/IC REQUIREMENTS FOR MODULAR APPROVAL
Any changes or modifications to the DLP-RFID-UHF1B’s printed circuit board or magnetic loop
antenna could void the user’s authority to operate the equipment.
6.4 WARNINGS
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 undesirable operation.
This device is intended for use under the following conditions:
1. The transmitter module may not be co-located with any other transmitter or antenna; and,
2. The module has been approved using the FCC’s “unlicensed modular transmitter approval”
method. Only loop antennas that do not exhibit a directional gain greater than that of the
antenna provided with the device may be used.
As long as these two conditions are met, further transmitter testing will not be required.
However, the OEM integrator is still responsible for testing their end product for any additional
compliance measures necessitated by the installation of this module (i.e. digital device
emissions, PC peripheral requirements, etc.).
© DLP Design, Inc.
Rev 1.0 (November 2009)
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