4.9 Addressed Verify – reading DataSeal status and data .......................................... 25
4.10 Menu –display previous read DataSeals .............................................................. 25
- 2 -
Attention
• Hi-G-Tek's MHHT RFID Reader, FCC ID: OB6-IGMA51916 is distributed to a commercial/industrial use
only, and should only be handled by personnel authorized by Hi-G-Tek representatives.
• Installation must be performed according to this User Guide.
• The use of any antenna other than those certified with the product is expressly forbidden in accordance
with FCC rules CFR47 part 15.204 and part 15.203.
The FCC Wants You to Know
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
Pursuant to Part 15 of the FCC rules, limits for a Class B digital device. 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:
a) Reorient or relocate the receiving antenna.
b) Increase the separation between the equipment and receiver.
c) Connect the equipment to an outlet on a circuit different from that to which the
receiver is connected.
d) Consult the dealer or an experienced radio/TV technician.
FCC Warning
Modifications not expressly approved by the manufacturer could void the user
authority to operate the equipment under FCC Rules.
- 3 -
1 Overview
The Master Handheld Terminal is a compact RFID reader module for PDA / Pocket PC
with a compact flash (CF) card interface. The reader plugs into a standard CF connector, it
has been designed to allow pocket PC’s and mobile handhelds both short and long range
access to Hi-G-Tek’s electronic seal /tag for a various RFID applications
The module is powered from the PDA’s power, both LF & HF antennas are completely
integrated, the reader uses two RF channels (L.F, H.F) for communication with the
electronic seal / tag:
High Frequency channel: Transmit/Receive at 433.92 MHz or 916.5 MHz (different models,
where 433 MHz model used mainly in Europe, Africa and other designated countries as per
the local telecommunication regulations ) FSK modulated with 40 kHz deviation and
16 kHz data.
Low frequency channel: Transmit/Receive at 127 kHz, AM, 4 kHz data rate.
Hi-G-Tek HHT version 1.0.5 is a HandHeld Ternminal application running on a Pocket PC
device equipped with Hi-G-Tek CF Reader. The application enables the user to perform
several of Active RFID operations using publicly available High-Frequency Radio. These
operations include:
1. Arming a DataSeal (Set) - writing data to the DataSeal and setting its status to
“Set” (armed).
2. Updating Data (Write Data) – changing the data of an armed DataSeal.
3. Reading Data (Read Data) – reading data of an armed DataSeal.