FCC ID: 2A226-TELETMH01 Telematics unit for mounting on forklifts

DHUnx - User Manual Date: 9th of March 2022 Page 1 of 7 DHUnx User Manual Model Name: DHUnx Picture showing the Toyota DHUnx unit to the left. Connected with a four-port mini-fakra to the Molex antenna to the right. General DHUnx is a telematic node, intended to be mounted into a Toyota forklift. It is always stationary installed in a forklift where it has several wired connections e.g., power, can buses etc. It also communicates wireless with LTE, WiFi and Bluetooth technology. It has an externa antenna connected. Toyota Material Handling, Inc. 5559 Inwood Drive Columbus, IN 47201, USA Tel: +1 812 342 0060 www.toyotaforklift.com Federal Registration Number:

0031326713 DHUnx - User Manual Date: 9th of March 2022 Page 2 of 7 Information to the user This product is communicating wirelessly with LTE and/or Bluetooth/WiFi. Note:

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 or more 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 Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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 The device for operation in the band 5150 5250 MHz is only for indoor use to prevent harmful interference to co-channel mobile satellite systems;

The maximum antenna gain permitted for devices in the band 5250 5350 MHz and 5470 5725 MHz shall comply with the e.i.r.p. limit The maximum antenna gain permitted for devices in the band 5725 5825 MHz shall comply with the e.i.r.p. limits specified for point-to-point and non point-to-point operation as appropriate. High-power radars are allocated as primary users of the bands 5250 5350 MHz and 5650 5850 MHz and these radars could cause interference and/or damage to LE-LAN devices Toyota Material Handling, Inc. 5559 Inwood Drive Columbus, IN 47201, USA Tel: +1 812 342 0060 www.toyotaforklift.com Federal Registration Number:

0031326713 DHUnx - User Manual Date: 9th of March 2022 Page 3 of 7 This device complies with ISED Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. Cet appareil est conforme aux limites d'exposition aux rayonnements de la IC pour un nvironnement non contrl. L'antenne doit tre install de faon garder une distance minimale de 20 centimtres entre la source de rayonnements et votre corps. Gain de l'antenne doit tre ci-dessous. Testing has been performed on the module in a co-located configuration with the identified module(s) to determine if new sources of interference are created when the two transmitter modules are simultaneously transmitting. Warning:

This device is approved for use in a mobile rf exposure environment. A minimum separation distance of 20 cm must be maintained between the antenna and nearby persons. The module may only be co-located in a host device with the following radio modules:

Quectel EG25 FCC ID: XMR201903EG25G, IC ID: 10224A-201903EG25G and Quectel FC20, FCC ID: XMR201703FC20, IC ID: 10224A-201703FC20 List of applicable FCC rules The following FCC rules are applicable to the equipment:

CFR 47, Part 15, Subpart C CFR 47, Part 2, Subpart J Radiofrequency radiation exposure: mobile devices Toyota Material Handling, Inc. 5559 Inwood Drive Columbus, IN 47201, USA Tel: +1 812 342 0060 www.toyotaforklift.com Federal Registration Number:

0031326713 DHUnx - User Manual Date: 9th of March 2022 Page 4 of 7 Specific operational use conditions Most of the installations are performed at Toyota production facilities by qualified personnel into a Toyota Forklift. However, after market installations also exists. The user can never operate the DHUnx directly. Important: The DHUnx transmitting antenna must be installed and operated with minimum distance of 20 cm between the radiator and nearby persons. Co-location The following modules have been evaluated and may be co-located in a mobile configuration. Cellular module Quectel EG25:

FCC ID: XMR201903EG25G IC ID: 10224A-201903EG25G WiFi/Bluetooth module Quectel FC20:

FCC ID: XMR201703FC20 IC ID: 10224A-201703FC20 RF exposure consideration The application conditions are Class B product, Mobile, always at least 20cm from a persons body. Warning This device is approved for use in a mobile rf exposure environment. A minimum separation distance of 20 cm must be maintained between the antenna and nearby persons. The module may only be co-located in a host device with the following radio modules: Quectel Wireless Solutions Co., Ltd. FC20 and EG25. Toyota Material Handling, Inc. 5559 Inwood Drive Columbus, IN 47201, USA Tel: +1 812 342 0060 www.toyotaforklift.com Federal Registration Number:

0031326713 DHUnx - User Manual Date: 9th of March 2022 Page 5 of 7 Antennas Molex Combination antenna, P/N 2144500750 for the version with shortest cable, 750mm. This length is used during certification for all tests, since this will transmit highest RF power due to minimum of cable loss. Other lengths exist in the forklift. But it can never be shorter than 750mm. The antenna has four antenna elements. The antenna is always connected to the DHUnx antenna port with a Quad Mini Fakra (QMF) cable. Antenna element LTE1 Main LTE/cellular main antenna. Can receive and transmit. Antenna element LTE2 Main LTE/cellular diversity antenna. Can only receive. Antenna element WiFi/Bluetooth WiFi/Bluetooth antenna. Can receive and transmit. 2.4GHz WiFi/BT and 5GHz WiFi. Antenna element GNSS GNSS/GPS antenna. Can only receive. LTE1 Antenna Gain, measured with 750mm cable length in OTA chamber Toyota Material Handling, Inc. 5559 Inwood Drive Columbus, IN 47201, USA Tel: +1 812 342 0060 www.toyotaforklift.com Federal Registration Number:

0031326713 DHUnx - User Manual Date: 9th of March 2022 Page 6 of 7 LTE2 Antenna Gain, measured with 750mm cable length in OTA chamber WiFi/Bluetooth Antenna Gain, measured with 750mm cable length in OTA chamber GNSS Antenna Gain, measured with 750mm cable length in OTA chamber Toyota Material Handling, Inc. 5559 Inwood Drive Columbus, IN 47201, USA Tel: +1 812 342 0060 www.toyotaforklift.com Federal Registration Number:

0031326713 DHUnx - User Manual Date: 9th of March 2022 Page 7 of 7 Label Information on test modes and additional test Testing has been performed on the module in a co-located configuration with the identified module(s) to determine if new sources of interference are created when the two transmitter modules are simultaneously transmitting. Additional test requirements This module is only authorized for FCC rule parts listed on the FCC grant. The host equipment manufacturer is responsible to test the host device for compliance with Unintentional Radiator requirements with the modules installed to determine if the host device in combination with the module(s) is in compliance with emissions requirements of CFR 47, Part 15, Subpart B and ICES-003. Toyota Material Handling, Inc. 5559 Inwood Drive Columbus, IN 47201, USA Tel: +1 812 342 0060 www.toyotaforklift.com Federal Registration Number:

0031326713

Product Change Notification PCN No. Quectel_PCN_2021070502 Date of Issue

(DD/MM/YYYY) 05/07/2021 1. General Information Type of Change Alternative Material Adding & Label Change For FC20 series modules:

1. Quectel will add Wi-Fi chip (Model: QCA9377-3) supplied by Qualcomm on Description of Change the basis of Wi-Fi chip (Model: QCA1023-0) supplied by Qualcomm. Reason of Change 2. The Alternative Products use laser engraving label, the content of which is as same as the Affected Products (with paper label). Due to the shortage supply of Wi-Fi chip (Model: QCA1023-0) supplied by Qualcomm, Quectel will add Wi-Fi chip (Model: QCA9377-3. It is pin-to-pin compatibility with QCA1023-0. QCA9377-3 supports all the functions that QCA1023-0 did and there is no distinction between them on performance.) supplied by Qualcomm as alternative materials for production and delivery to meet market demand. 2. Information of Affected Products and Alternative Products Affected Products Information Alternative Products Information Model Hardware Version Ordering Code Model Hardware Version Ordering Code FC20 R1.2 FC20-Q73 FC20 R1.2 FC20-Q93 FC20-N R1.2 FC20N-Q73 FC20-N R1.2 FC20N-Q93 Sample Release Date:

Samples of Alternative Products will be available from 20/07/2021 (DD/MM/YYYY). Building 5, Shanghai Business Park Phase III (Area B), No.1016 Tianlin Road, Minhang District, Shanghai 200233, China Email: info@quectel.com Website: www.quectel.com page 1 Shipment Date:

Shipment of Alternative Products will start from 20/08/2021 (DD/MM/YYYY) if no statement is received. 3. Impacts of the Change Risk Assessment Suggested Implementation Plan 1. The ordering codes (OC) have changed, so please make confirmation before ordering. 2. The Alternative Products are compatible with the Affected Products in terms of software and hardware versions, so there is no need to upgrade software and hardware. 1. Through strict and comprehensive tests, Quectel confirms that the Alternative Products meet the requirements for quality and performance, and provide the same performance and function as before. You can feel secured to use them. 2. The Alternative Products and the Affected Products will be supplied and shipped according to the ordering codes (OC) in customer orders. 4. Customer Acknowledgement of Receipt Please acknowledge receipt of this change notification by replying to info_PCN@quectel.com. If no feedback is received within 30 days after the issue date of this notification, then Quectel may deem that this change has been tacitly accepted and can implement the change as indicated above. Building 5, Shanghai Business Park Phase III (Area B), No.1016 Tianlin Road, Minhang District, Shanghai 200233, China Email: info@quectel.com Website: www.quectel.com page 2

PRODUCT SPECIFICATION TITLE 4 IN 1 EXTERNAL ANTENNA TABLE OF CONTENTS 1.0 SCOPE 2.0 PRODUCT DESCRIPTION 3.0 APPLICABLE DOCUMENTS 4.0 ANTENNA SPECIFICATION REVISION: ECR/ECN INFORMATION: TITLE:

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DATE: 2021/04/23 4IN1 External Antenna Product Specification SHEET No. 1 of 7 DOCUMENT NUMBER:

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2144500750 Cooper Zhou Andy Zhang Horace Ma TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A4](V.1).DOC PRODUCT SPECIFICATION 4IN1 ENTERNAL ANTENNA 1.0 SCOPE This Product Specification covers the mechanical, electrical and environmental performances specification for 4in1 external antenna. 2.0 PRODUCT DESCRIPTION Series 214450 is 4 in 1 external antenna including 2x LTE, WIFI and GNSS. FEATURES Antenna Size:155x65x20mm Connector options: AMP Mini-Fakra RoHS Compliant Antenna 3D VIEW REVISION: ECR/ECN INFORMATION: TITLE:

1 EC No: -

DATE: 2021/04/23 4IN1 External Antenna Product Specification SHEET No. 2 of 7 DOCUMENT NUMBER:

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2144500750 Cooper Zhou Andy Zhang Horace Ma TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A4](V.1).DOC PRODUCT SPECIFICATION PRODUCT STRUCTURE INFORMATION REVISION: ECR/ECN INFORMATION: TITLE:

1 EC No: -

DATE: 2021/04/23 4IN1 External Antenna Product Specification SHEET No. 3 of 7 DOCUMENT NUMBER:

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2144500750 Cooper Zhou Andy Zhang Horace Ma TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A4](V.1).DOC PRODUCT SPECIFICATION REVISION: ECR/ECN INFORMATION: TITLE:

1 EC No: -

DATE: 2021/04/23 4IN1 External Antenna Product Specification SHEET No. 4 of 7 DOCUMENT NUMBER:

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2144500750 Cooper Zhou Andy Zhang Horace Ma TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A4](V.1).DOC PRODUCT SPECIFICATION 3.0 GENERAL SPECIFICATION Product name 4 in 1 external antenna Frequency Polarization Operating with matching Storage with matching RF Power Impedance with matching LTE1: 698-960MHz/1710-2690MHz LTE2: 698-960MHz/1710-2690MHz WIFI: 2400-2500MHz/5150-5850MHz GNSS: 1561-1602MHz Linear/RHCP

-40 to 85

-40 to 85 2 Watts 50 Ohms Cable Karble 302 (3.30mm) Connector type SMA STRAIGHT CABLE PLUGSMALE 4.0 ANTENNA PERFORMANCE(TYPICAL) All measurements are done of the antenna in free space with VNA Agilent E5071C and Over-The-Air (OTA) chamber. All measurements in this document are done with Karble 302 cable length of 0.75m. Description Equipment LTE1 Antenna (Cable Length:0.75m) Frequency Range Return Loss Peak Gain Average Total Efficiency VNA E5071C VNA E5071C 698-

960MHz

< -5 dB 1710-

2170MHz

< -5 dB 2300-

2400MHz

< -5 dB 2500-

2690MHz

< -5 dB OTA Chamber 2.6dBi 3.3dBi 2.7dBi 2.0dBi OTA Chamber 50%

55%

47%

42%

Polarization OTA Chamber Input Impedance VNA E5071C Linear 50 ohms REVISION: ECR/ECN INFORMATION: TITLE:

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DATE: 2021/04/23 4IN1 External Antenna Product Specification SHEET No. 5 of 7 DOCUMENT NUMBER:

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2144500750 Cooper Zhou Andy Zhang Horace Ma TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A4](V.1).DOC PRODUCT SPECIFICATION Description Equipment LTE2 Antenna (Cable Length:0.75m) Frequency Range Return Loss Peak Gain Average Total Efficiency VNA E5071C VNA E5071C 698-

960MHz

< -5 dB 1710-

2170MHz

< -5 dB 2300-

2400MHz

< -5 dB 2500-

2690MHz

< -5 dB OTA Chamber 2.5dBi 2.6dBi 1.8dBi 2.0dBi OTA Chamber 50%

48%

46%

36%

Polarization OTA Chamber Input Impedance VNA E5071C Linear 50 ohms Description Equipment WIFI Antenna (Cable Length:0.75m) Frequency Range Return Loss Peak Gain Average Total Efficiency VNA E5071C 2400-2500MHz 5150-5850MHz VNA E5071C OTA Chamber OTA Chamber

< -5 dB 2.7dBi 51%

< -5 dB 2.0dBi 41%

Polarization OTA Chamber Input Impedance VNA E5071C Linear 50 ohms REVISION: ECR/ECN INFORMATION: TITLE:

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DATE: 2021/04/23 4IN1 External Antenna Product Specification SHEET No. 6 of 7 DOCUMENT NUMBER:

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2144500750 Cooper Zhou Andy Zhang Horace Ma TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A4](V.1).DOC PRODUCT SPECIFICATION GNSS Patch AntennaTypical 1 2 3 4 5 6 Frequency Range 1561.0982.046 MHz 1575.421.023 MHz 16025 MHz Return Loss Impedance Peak Gain Efficiency Polarization 2.5dBi 55%

-6dB 50 Ohm 0.4dBi 40%

RHCP 2.2dBi 50%

GNSS LNA (Cable Length:0.75m) 1 Frequency Range 1561.0982.046 MHz 1575.421.023 MHz 16025 MHz 2 3 4 5 6 7 DC Voltage Gain VSWR Noise Figure DC Current Out-of-Band Attenuation 3 to 5.5V 27.53dB 2.0 2.5dB 93mA (at 3.3V 500-1300MHz >45dB 1300-1400MHz >30dB 1700-3600MHz >40dB 3600-6000MHz >45dB GNSS Cable Length(meter) GNSS LNA Gain with cable (dB) 0.75 1.6 2 2.3 2.5 2.7 3.8 27.53 26.93 26.63 26.43 26.33 26.13 25.33 Note that the above antenna performance is measured in free space with VNA Agilent E5071C and Over-The-Air (OTA) chamber. When implement into the system, the frequency resonant might be off-tune due to the loading of surrounding components especially metal plane. REVISION: ECR/ECN INFORMATION: TITLE:

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DATE: 2021/04/23 4IN1 External Antenna Product Specification SHEET No. 7 of 7 DOCUMENT NUMBER:

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2144500750 Cooper Zhou Andy Zhang Horace Ma TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A4](V.1).DOC