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Introduction
As required by FCC KDB Publication 680106 D01 wireless charging devices require RF exposure
evaluation. For A4WP charging devices it is typically necessary to have FCC oversight through
the pre-Approval Guidance (PAG) procedures (formerly referenced to as Permit But Ask or PBA)
Intel has performed the evaluation for the charging coil and associated electronics at maximum
charging current of 0.68 Amps (rms) and has followed FCC's Pre-Approval Guidance
procedures. FCC the approved the RF exposure evaluation of this combination of coil and
maximum charging current and the approval for a 20cm separation distance can be leveraged to
support this specific device's characteristics and form factor and is only applicable to identical
devices as defined in 47 CFR 2.908.
During the certification process for the Bluetooth transceiver (and possibly Part18 wireless
charging transmitter)
the Certification body should request a copy of the KDB enquiry. The enquiry shall ne filed as
confidential document in accordance with FCC procedures and should be accompanied by a
copy of this document and user information document containing the required information.
This KDB enquiry still requires that the final device be tested for compliance with the
requirements of Part 18 for Consumer ISM devices and FCC Part 15.247 for the Bluetooth
transmitter.
If the wireless charging feature is integrated into another device the FCC rules and approvals
requirements applicable to the other device need to be followed and a separate KDB enquiry shall
be submitted to the FCC to confirm the appropriate RF exposure evaluation distance and device
configurations.
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No. 669, Ruey Kuang Road Neihu
Taipei, Taiwan, R.O.C.
Tel: 883-2-2798-9008
Fax: 886-2-8798-1565
A1TX
User Manual
Radiation Exposure Statement:
To comply with RF exposure requirements the charging mat must be used on a table top or similar
and provide a minimum separation distance of 20cm from the charging surface to users.
The information required for devices that have been approval using FCC's certification
procedures for Part 18 and for the Bluetootj transceiver will need the following information
(refer to FCC CFR Title 47 Part 18.213,:
Model: A1TX / Wireless Power Charger (A4WP)
This device complies with Part 15 and Part 18 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.
Modifications mode to this device, unless expressly approved by PRIMAX ELECTRONICS LTD.. may void the
user's rights to operate this equipment.
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No. 669, Ruey Kuang Road Neihu
Sy
stem Status
Green Blue Red
Standby
Constant light
OFF
OFF
Charging
OFF
Constant light
OFF
Fail
OFF
OFF
C
onstan
t light
Taipei, Taiwan, R.O.C.
Tel: 883-2-2798-9008
Fax: 886-2-8798-1565
●
P
ackage Contents:
Check
1.
2.
3.
●
S
tatus display:
There are 3 LED on the left side, Please ref to next chap “LED
your
A1TX PTU
12V Ad
User Manu
package
apter
al
for th
e follow items:
Mode”,
it will define the
LED message.
●
LED
Mod
e:
There are three LED will
show sy
stem stat
us.
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No. 669, Ruey Kuang Road Neihu
Taipei, Taiwan, R.O.C.
Tel: 883-2-2798-9008
Fax: 886-2-8798-1565
●
Charge Area:
For
best user experience, please keep the PRU coil in the best charge area.
Note: The best pe
of four
co
rners.
rforman
ce in the center, and there are difference pe
rfo
rmance
All discuss of efficiency in this document is mean center area.
Top View
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No. 669, Ruey Kuang Road Neihu
Taipei, Taiwan, R.O.C.
Tel: 883-2-2798-9008
Fax: 886-2-8798-1565
●
Warning:
Do
not put metal on the charge path.
1. V
ertically, please keep any metal out of top and bottom side. It’ll
impact the charge efficiency.
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4. Do
not close to Pacemaker Artificial pacemaker.
2.
Horizontal,
distances
around
the charge plate, please keep 10 cm
with metal at least.
3. For
some magnetic device, it’ll be disturbed. (ex:
magnetic measuring instruments, touch panel…). Please
keep an appropriate distance to use.
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No. 669, Ruey Kuang Road Neihu
Taipei, Taiwan, R.O.C.
Tel: 883-2-2798-9008
Fax: 886-2-8798-1565
Federal Communication Commission Interference Statement
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.
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 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.
FCC Caution: Any changes or modifications not expressly approved by the
party responsible for compliance could void the user's authority to operate
this equipment.
This transmitter must not be co-located or operating in conjunction with any
other antenna or transmitter.
Radiation Exposure Statement:
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.
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