HERUTU HRF-SG01-US Module User Manual
- June 9, 2024
- HERUTU
Table of Contents
HRF-SG01-US Module
User Manual
HRF-SG01-US Module
This is a user manual for host product manufacturers to use when integrating
the module in a host product.
This module should be installed in the host device according to the interface
specification (installation procedure).
for FCC
FCC CAUTION
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
This transmitter must not be co-located or operated in conjunction with any
other antenna or transmitter.
[2.1 General]
This user manual describes the integration procedure from section 2.2 to 2.12.
[2.2 List of applicable FCC rules]
This device complies with below part 15 of the FCC Rules.
Part 15 Subpart C
[2.3 Summarize the specific operational use conditions]
Refer to “Installation Procedure” described later.
[2.4 Limited module procedures]
This device is Limited Modular Approval.
Refer to “Installation Procedure” described later.
[2.5 Trace antenna designs]
Refer to “Trace example” described later.
[2.6 RF exposure considerations]
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment and meets the FCC radio frequency (RF) Exposure
Guidelines. This equipment should be installed and operated keeping the
radiator at least 20cm or more away from person’s body.
[2.7 Antennas]
The device is designed to use the antennas listed below. Do not modify the
antenna or any other part of the module. Any modifications will invalidate the
modular certifications and require new approvals for the host system.
| Part No. | Type | Gain |
|---|---|---|
| MEGWX-241XRSBX-920A | 1/4λ Monopole | 1dBi |
| MEGWX-467XRSBX-920 | 1/2λ Dipole | 2dBi |
[2.8 Label and compliance information]
Following information must be indicated on the host device of this module.
Contains Transmitter Module FCC ID: T82-HRFSG01US or Contains FCC ID:
T82-HRFSG01US
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.
*If it is difficult to describe this statement on the host device due to the size, please describe in the user’s manual and also either describe on the device packaging or on a removable label attached to the device.
[2.9 Information on test modes and additional testing requirements]
Test modes for host device should take into consideration different
operational conditions for a stand-alone modular transmitter in a host, as
well as for multiple simultaneously transmitting modules or other transmitters
in a host product.
Refer to “Support” described later for contact us.
[2.10 Additional testing, Part 15 Subpart B disclaimer]
The modular transmitter is only FCC authorized for the specific rule parts
(i.e., FCC transmitter rules) listed on the grant FCC Part 15.247, 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.
[2.11 Note EMI Considerations]
We recommend to use “best practice” RF design engineering testing and
evaluation in case non-linear interactions generate additional non-compliant
limits due to module placement to host components or properties.
The host manufacturer is responsible for ensuring compliance with the applicable FCC rules for the transmitters operating individually and simultaneously. This includes compliance for the summation of all emissions from all outputs occupying the same or overlapping frequency ranges, as defined by the applicable rules.
[2.12 How to make changes]
Only Grantees are permitted to make permissive changes. Refer to “Support”
described later for contact us.
■for ISED
Following information must be indicated on the host device of this module.
Contains IC: 10608A-HRFSG01US
This device contains licence-exempt transmitter(s)/receiver(s) that comply
with Innovation, Science and Economic Development Canada’s licence-exempt
RSS(s).
Operation is subject to the following two conditions:
- This device may not cause interference.
- This device must accept any interference, including interference that may cause undesired operation of the device.
This radio transmitter (10608A-HRFSG01US) has been approved by Innovation, Science and Economic Development Canada to operate with the antenna types listed below, with the maximum permissible gain indicated. Antenna types not included in this list that have a gain greater than the maximum gain indicated for any type listed are strictly prohibited for use with this device.
| Antenna type | Gain | Impedance |
|---|---|---|
| 1/4λ Monopole | 1dBi | 50Ω |
| 1/2λ Dipole | 2dBi | 50Ω |
This equipment complies with ISED radiation exposure limits set forth for an uncontrolled environment and meets RSS-102 of the ISED radio frequency (RF) Exposure rules. This equipment should be installed and operated keeping the radiator at least 20cm or more away from person’s body.
Installation Procedure
The procedure for installing this module on the host device is shown below.
-
Limited module procedures
This device is Limited Modular Approval for the following reasons: -
This module is certified as limited modular approval as it does not have its own power supply regulator, therefore regulated 3.0V must be supplied by a host device using voltage regulator, e.g. TLV74330PDBVR or equivalent.
-
Dimensions & Pin No.
-
Recommended Footprint
-
Trace example
Trace Dimensions:
Width: 0.5mm
Gap: 0.6mm
Copper thickness: 1oz
PCB Details:
Two layer
FR-4
Thickness: 1.6mm
Antenna connector:
Reverse SMA (PCB edge)
Impedance: 50Ω
Support
TEL: +81-53-438-3555 / FAX: +81-53-438-3411
URL: https://www.herutu.co.jp/en/
Email: info@herutu.co.jp
HERUTU ELECTRONICS CORPORATION
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>