Murata 1PJ User manual

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Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 02 April 2021
1PJ User Manual for FCC
Since this module is not sold to general end users directly, there is no user manual of
module.
For the details about this module, please refer to the specification sheet of module.
This module should be installed in the host device according to the interface specification
(installation procedure).
FCC ID:VPYLBEE5ZZ1PJ
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.
FCC CAUTION
Changes or modifications not expressly approved by the party responsible for compliance could void the user’ s authority to
operate the equipment.
Compliance with FCC requirement 15.407(c)
Data transmission is always initiated by software, which is the passed down through the MAC, through the digital and analog
baseband, and finally to the RF chip. Several special packets are initiated by the MAC. These are the only ways the digital
baseband portion will turn on the RF transmitter, which it then turns off at the end of the packet. Therefore, the transmitter will be
on only while one of the aforementioned packets is being transmitted. In other words, this device automatically discontinue
transmission in case of either absence of information to transmit or operational failure.
Frequency Tolerance: ±20 ppm

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Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 02 April 2021
1PJ User Manual for FCC
This device complies with below part 15 of FCC Rules.
Part 15 Subpart C
Part 15 Subpart E
The modular transmitter is only FCC authorized for the specific rule parts (i.e., FCC transmitter rules)
listed on the grant, and the host product manufacturer is responsible for compliance to any other
FCC rules that apply to the host not covered by the modular transmitter grant of certification.
The final host product still requires Part 15 Subpart B compliance testing with the modular transmitter installed.
This module designed for mounting inside of the end product by us professionally.
Therefore, it complies with the antenna and transmission system requirements of §15.203.
Since there is no space which indicates FCC ID on this module, FCC ID is indicated in a manual.
If the FCC ID is not visible when the module is installed inside another device,
then the module is installed must also display a label referring to the enclosed module.
This transmitter must not be co-located or operated in conjunction with any other antenna or transmitter.
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment and meets the FCC radio
frequency (RF) Exposure Guidelines as this equipment has very low levels of RF energy.

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Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 02 April 2021
1PJ User Manual for FCC
Antenna Type Name
Antenna
-1PJ-MC501
Antenna Maker
Murata Manufacturing Co., Ltd.
Antenna Type
Monopole Antenna
Common Name
Pattern Antenna
Characteristic
Input Impedance
50 ohm
Max Peak Gain
1.8dBi @ 2400
-2484MHz
2.0dBi @ 5150
-5850MHz
Antenna Information

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Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 02 April 2021
1PJ User Manual for FCC
This transmitter must not be co-located or operated in conjunction with any other antenna or transmitter.
Compliance with FCC requirement 15.407(c)
Data transmission is always initiated by software, which is the passed down through the MAC, through the digital
and analog baseband, and finally to the RF chip. Several special packets are initiated by the MAC. These are the
only ways the digital baseband portion will turn on the RF transmitter, which it then turns off at the end of the
packet. Therefore, the transmitter will be on only while one of the aforementioned packets is being transmitted. In
other words, this device automatically discontinue transmission in case of either absence of information to transmit
or operational failure.
Frequency Tolerance: ±20 ppm
●The following statements must be described on the user manual of the host device
of this module;
FCC CAUTION
Changes or modifications not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
*If it is difficult to describe this statement on the host product due to the size, please describe in the User's manual.
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.
or
Contains Transmitter Module FCC ID:VPYLBEE5ZZ1PJ Contains FCC ID: VPYLBEE5ZZ1PJ

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Copyright © Murata Manufacturing Co., Ltd. All rights reserved. 02 April 2021
1PJ User Manual for FCC
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment and meets the FCC radio
frequency (RF) Exposure Guidelines as this equipment has very low levels of RF energy.
●When installing it in a mobile equipment. Please describe the following warning to the manual.
Note)
Portable equipment : Equipment for which the spaces between human body and antenna are used within 20cm.
Mobile equipment : Equipment used at position in which the spaces between human body and antenna exceeded 20cm.