FCC ID: 2AOFP-E0048 COPA Mesh

1/15 29.10.2019 Integration guide COPA Mesh FCC ID: 2AOFP- E0048 Anticimex Innovation Center A/S Skovgaardsvej 25 3200 Helsinge, Denmark Phone +45 48 79 93 78, AIC@anticimex.com anticimex.com/innovationcenter Reg no. DK30350766 Registered office:

Helsinge 2/15 29.10.2019 Table of Contents References................................................................................................................................................................... 3 COPA Mesh module overview ............................................................................................................................. 3 Compliance statement ....................................................................................................................................... 3 COPA Mesh module block diagram ............................................................................................................. 4 Module features ................................................................................................................................................... 6 Connector mapping............................................................................................................................................ 7 Power Architecture.............................................................................................................................................. 8 Radio description ..................................................................................................................................................... 9 COPA Mesh module hardware implementation ...................................................................................... 9 Receive path ....................................................................................................................................................... 10 Transmit path ..................................................................................................................................................... 10 SUB-GHz Signal characteristics for FCC compliance ........................................................................... 11 SUB-GHz Signal characteristics for EU compliance ............................................................................. 11 Antenna system ..................................................................................................................................................... 12 Mesh board antenna ....................................................................................................................................... 12 Max gain measured ..................................................................................................................................... 12 Integration instructions....................................................................................................................................... 13 Label requirements .......................................................................................................................................... 13 Allowed operating frequencies; .................................................................................................................. 13 Other ..................................................................................................................................................................... 13 PCB layer stackup ............................................................................................................................................. 14 Anticimex Innovation Center A/S Skovgaardsvej 25 3200 Helsinge, Denmark Phone +45 48 79 93 78, AIC@anticimex.com anticimex.com/innovationcenter Reg no. DK30350766 Registered office:

Helsinge 3/15 29.10.2019 References

[1] CC1312R SimpleLink High-Performance Sub-1 GHz Wireless MCU, Technical datasheet COPA Mesh module overview The COPA mesh module consists of a sub-GHz wireless MCU (CC1312R from TI), a PCB antenna, a Lithium-type battery, memory, PIR sensor, power circuitry, temperature sensor, LEDs and several different GPIOs to interface with the outside world. A COPA Mesh board can be used in a gateway or as a stand-alone board in a sensor device handling sensor data communication within a mesh network. Sensors could include; PIR devices and rodent traps. Compliance 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.

(47 CFR 15.19) Caution: any changes or modifications not expressly approved by Anticimex Innovation Center A/S will void the users authority to operate the equipment (47 CFR 15.21) The antenna is fixed to the device and no change in antenna or fixation of the antenna is acceptable and such modification is considered to violate the Compliance Statement. The Cope Mesh module is in compliance with the requirement for RF exposure in US with 20 cm separation distance between the user and/or bystander of the device. As per 47 CFR 15.105 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:

Anticimex Innovation Center A/S Skovgaardsvej 25 3200 Helsinge, Denmark Phone +45 48 79 93 78, AIC@anticimex.com anticimex.com/innovationcenter Reg no. DK30350766 Registered office:

Helsinge 4/15 29.10.2019

- 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. COPA Mesh module block diagram

(See next page) Anticimex Innovation Center A/S Skovgaardsvej 25 3200 Helsinge, Denmark Phone +45 48 79 93 78, AIC@anticimex.com anticimex.com/innovationcenter Reg no. DK30350766 Registered office:

Helsinge 5/15 29.10.2019 Figur 1 COPA Mesh module block diagram Anticimex Innovation Center A/S Skovgaardsvej 25 3200 Helsinge, Denmark Phone +45 48 79 93 78, AIC@anticimex.com anticimex.com/innovationcenter Reg no. DK30350766 Registered office:

Helsinge TX frequencies Tech Sub-GHz 917-926 MHz (US) Sub-GHz 868.3 MHz (EU) Edge Connector COPA Mesh module 3.3V AUX_VDDS TVS diodes 3 External ID Lines Flash memory 6 GPIOs RAM memory Button interface Sub-GHz PCB Antenna 3 x L E D LPF r e t l i F s s a p w o L Balun RF_P RF_N SPI Reset button C P DIO DIO VEXT_SENSE VEXT_ON External supply pins VDDS_3V6 48MHz 32.768kHz DIO DIO DIO CC1312R 3.3V VDDS Power sub system y r e t t a B 3.6V 3.3V AUX_VDDS FET VBAT_ON 2 DIOs 3.3V VDDS PIR sensor B a t t _ S e n s e Temp sensor 3.3V AUX_VDDS 6/15 29.10.2019 Module features The COPA mesh module is a single-modular transmitter designed to be incorporated into products either as a stand-alone board or connected together with other PCBs (sensor specific boards). The module has the radio circuitry shielded (including crystals, balun and low pass filter) by a shield can and underlying ground layers in the 4 layer PCB. There are no modulation inputs to the board, IQ-data is entirely generated inside the transceiver module itself. The module contains power supply regulation implemented by a LDO (TPS7A0533PDBVT) providing 3.3V supply voltage to the board independently if the board is powered by the on-

board battery or an external source. The antenna is permanently attached; implemented as a IFA type PCB antenna. Anticimex Innovation Center A/S Skovgaardsvej 25 3200 Helsinge, Denmark Phone +45 48 79 93 78, AIC@anticimex.com anticimex.com/innovationcenter Reg no. DK30350766 Registered office:

Helsinge 7/15 29.10.2019 Connector mapping Signals Description Type Nbr of lines Max voltage External ID lines DIO 3 VDDS+0.3V (max 4.1V) Voltage range See [1]

(Low/High level identification on each line) GPIOs Button Interface DIO DIO 6 1 See [1]

See [1]

VDDS+0.3V (max 4.1V) VDDS+0.3V (max 4.1V) VEXT_SENSE ADC input to See [1]

Analog input 1

-0.3V to VDDS

(see CC1312R datasheet) Used to identify which type of device the COPA mesh module is connected to. General purpose inputs/outputs Low level if button pressed, VDDS if not pressed detect presence and level of external supply VEXT_ON External power sense DIO External power supply pins Input pins for external power supply. Voltage input 1 2 See [1]

1.4V to 3.4V VDDS+0.3V (max 4.1V) 3.4V in order not to back charge the COPA mesh board battery in case of hardware failure. Anticimex Innovation Center A/S Skovgaardsvej 25 3200 Helsinge, Denmark Phone +45 48 79 93 78, AIC@anticimex.com anticimex.com/innovationcenter Reg no. DK30350766 Registered office:

Helsinge 8/15 29.10.2019 Power Architecture The COPA mesh module will have a 3.6V Lithium-type battery mounted all the time. It can use an external power source which it detects through a sense line. The battery is then disconnected immediately using FETs. External voltage FETs are also controlled from the MCU, first off then on to make sure the battery and mains do not get connected at the same time. On-board capacitors will help bridge the small time required for switching. Voltage coming from the external power source shall be max 3.4V so that it cannot charge the battery (3.6V) in case mains and battery get connected at the same time (due to any software/hardware failures). Figur 2 Conceptual block diagram for mains/battery voltage logic for when the COPA mesh module is using the power source of another PCB. Anticimex Innovation Center A/S Skovgaardsvej 25 3200 Helsinge, Denmark Phone +45 48 79 93 78, AIC@anticimex.com anticimex.com/innovationcenter Reg no. DK30350766 Registered office:

Helsinge 9/15 29.10.2019 Radio description COPA Mesh module hardware implementation The sub-GHz radio of the mesh module is a combined MCU/radio transceiver

(CC1312R1F3RGZ from TI) containing all the logic to run the board. The CC1312R has a supply range of 1.8V to 3.8V with nominal voltage of 3.3V. The RF signals are entirely generated internally in the CC1312R device (see block diagram), including the IQ-signals. The frequency reference of the CC1312R radio is an external 48MHz crystal. The entire RF block up to, and including, the low pass filter (including front-end, CC1312 and 48MHz crystal) is contained under a shield can to minimize emissions. Operational temperature range for the COPA mesh is within;

-20 to +70 C Anticimex Innovation Center A/S Skovgaardsvej 25 3200 Helsinge, Denmark Phone +45 48 79 93 78, AIC@anticimex.com anticimex.com/innovationcenter Reg no. DK30350766 Registered office:

Helsinge 10/15 29.10.2019 Receive path The antenna receives the electro-magnetic waves and generates a single 50 ended signal. This signal is impedance transformed and converted to a differential signal through a discrete balun then the differential signals enter the chip through RF_N and RF_P. Inside the chip, the signal is then amplified through a two stage differential RF LNA. The amplified RF signal is down converted through an IQ differential down converting mixer. The Low IF (0-

1MHz) signal is filtered through an anti-aliasing filter and imposed on to the differential ADC. Further digital filtering, down converting to base-band and the de-modulation is then done within the DSP circuitry. The demodulated data can be clocked out on an IO pin or stored in internal memory for future use. I and Q are two identical differential signals with a 90 degree phase difference. When this signal is used as LO signal in a balanced IQmixer, a greater suppression of the image frequency is achieved that improves the receiver selectivity

(improving signal suppression at image frequency). The local oscillator is a standard crystal oscillator operating at the fundamental crystal frequency (48MHz). The oscillators are amplitude regulated to suppress the generation of harmonic frequencies. The VCO is a standard multi-vibrator with oscillation frequency determined by its LC tank. The capacitor in this tank is introducing the voltage dependent oscillation frequency. The VCO has a range from 4.2 GHz to 5.6 GHz and this is divided by a division ratio of 30, 15, 12, 6 or 5 to achieve oscillation at the required ISM range. The used division ratio for the gateway is 5. Transmit path Frequency modulation is achieved through instantaneous changing the division ratio in the synthesizer. This signal then led through a divide by two circuit, generating the IQ signals used during reception. Only one of these output signals is connected to the multistage amplifier used to generate the differential output signal. This amplified signal is then passed to the RF_N and RF_P pins if configured differentially. The signal is converted to single-ended signal and filtered through the external balun, impedance matching and low-pass filter circuitry. Finally the resulting signal is imposed on the antenna and converted to electro-magnetic waves. The whole transmit chain is fully differential from the VCO within the synthesizer to the RF_P and RF_N pins. The output frequency is generated through a PLL circuit. The output frequency is a result of the division ratio of the loop divider N, the reference divider M and the crystal frequency. The res.ult, Fout=N*Xosc/M, is then the required frequency. The VCO operates at 5xfRF which equals 4630MHz for operation at the highest channel (926MHz) Anticimex Innovation Center A/S Skovgaardsvej 25 3200 Helsinge, Denmark Phone +45 48 79 93 78, AIC@anticimex.com anticimex.com/innovationcenter Reg no. DK30350766 Registered office:

Helsinge 11/15 29.10.2019 SUB-GHz Signal characteristics for FCC compliance Signal is a wideband DTS signal without frequency hopping for compliance with FCC 15.247. Output power (conducted); 14dBm Lowest/highest frequency; 917MHz/926MHz Number of channels; up to 5 channels Channel bandwidth; >500kHz Channel spacing; at least 2MHz (depending on number of channels in use) Transmitter duty cycle; <1%

FHSS; No Modulation type; WB-DSSS with 8x spreading factor, 2-GFSK, FEC=2 Figure 1 WB-DSSS Coding Scheme (modulator is 2-GFSK) Grounding systems; Grounding of all PCBs interconnected through the PCB edge Sensitivity; -107dBm (at BER=10-2 corresponding to a 80%PER for a 20byte packet) Data rate; 30kbps Frequency deviation; 195kHz connectors. Other;

Brown-out detector implemented CRC check with retransmissions SUB-GHz Signal characteristics for EU compliance Signal is a wideband DTS signal without frequency hopping. Output power (conducted); 14dBm Operating frequency 868.3MHz Number of channels; 1 Channel bandwidth; < 600kHz Transmitter duty cycle; <1%

Anticimex Innovation Center A/S Skovgaardsvej 25 3200 Helsinge, Denmark Phone +45 48 79 93 78, AIC@anticimex.com anticimex.com/innovationcenter Reg no. DK30350766 Registered office:

Helsinge FHSS; No Modulation type; WB-DSSS with 4x spreading factor, 2-GFSK, FEC=2 12/15 29.10.2019 Figure 2 WB-DSSS Coding Scheme (modulator is 2-GFSK) Grounding systems; Grounding of all PCBs interconnected through the PCB edge Sensitivity; -107dBm (at BER=10-2 corresponding to a 80%PER for a 20byte packet) Data rate; 30kbps Frequency deviation; 120kHz connectors. Other;

Brown-out detector implemented CRC check with retransmissions Receiver Category 2 Antenna system Mesh board antenna Antenna type; IFA type PCB antenna. Max gain measured Frequency band 917MHz 926MHz 868.3MHz Anticimex Innovation Center A/S Skovgaardsvej 25 3200 Helsinge, Denmark Phone +45 48 79 93 78, AIC@anticimex.com anticimex.com/innovationcenter Max antenna gain for TX [dBi]

1.3 1 Reg no. DK30350766 Registered office:

Helsinge 13/15 29.10.2019 Integration instructions Label requirements If the FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module, Contains FCC ID: 2AOFP-E0048 Allowed operating frequencies;

917-926MHz (center frequency) for the US 868.3MHz (center frequency) for the EU Other Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. The host integrator must follow the integration instructions provided in this document and ensure that the composite-system end product complies with the FCC requirements by a technical assessment or evaluation to the FCC rules and to KDB Publication 996369. The module antenna must be installed to meet the RF exposure compliance separation distance of 20 cm and any additional testing and authorization process as required. The host integrator installing this module into their product must ensure that the final composite product complies with the FCC requirements by a technical assessment or Anticimex Innovation Center A/S Skovgaardsvej 25 3200 Helsinge, Denmark Phone +45 48 79 93 78, AIC@anticimex.com anticimex.com/innovationcenter Reg no. DK30350766 Registered office:

Helsinge 14/15 29.10.2019 evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. In the case that the host product is energizing the COPA Mesh module through external power supply pins of the edge connector the host device must indicate presence of external voltage on the VEXT_SENSE pins of the edge connector. PCB layer stackup PCB tolerance shall be according to the following stackup;

Anticimex Innovation Center A/S Skovgaardsvej 25 3200 Helsinge, Denmark Phone +45 48 79 93 78, AIC@anticimex.com anticimex.com/innovationcenter Reg no. DK30350766 Registered office:

Helsinge 15/15 29.10.2019 Total thickness with soldermask: 1046um 10%

PCB material shall be FR4 Std. Tg 150C min. (according to IPC-4101/121 or IPC-4101/124). Anticimex Innovation Center A/S Skovgaardsvej 25 3200 Helsinge, Denmark Phone +45 48 79 93 78, AIC@anticimex.com anticimex.com/innovationcenter Reg no. DK30350766 Registered office:

Helsinge

Text - min. point size 4 Label size: 19x12mm Rev. A Description First edition Date 2019-08-28 Sign KRL Label to be placed here Anticimex Innovation Center Skovgaardsvej 25 DK-3200 Helsinge Phone: +45 48 79 93 78 www.anticimex.com Confidential. This drawing and its related technical information shall not be disclosed to third party without authorization. General surface finish:

DS / ISO 1302 General edge:

DS/ISO 13715 Material:

Description:

Part-no.:

Top-coated thermal transfer printable polyester film Value White Label for COPA mesh E0048 Projection: First angle Units Sheet 1 / 1 Scale 1:2 Drawing-no.:

1-0190 Revision A A4 Paper Size 8 4 0 0 E h s e M A P O C r o f g n w a r d i l e b a L 0 9 1 0

1

e m a n e l i F Non specified tolerances according to DS / ISO 2768-1 Non specified messurement according to 3D-file with same number and revision Tol. Surface:

Volume:

Weight:

Design Check Approval Sign. KRL TP RSB Date 2019-08-28 2019-08-28 2019-08-28

Number: MS-0004558 Standard Form wii 4 TOVRheinland Sample Agency Request Letter " '%'

The following is a sample Agency Request letter, which needs to be completed on company letterhead, signed by an authorized Applicant/Agent, and submitted to TUV Rheinland. Authority to Act as Agent Date: 10-23-2019 TUV Rheinland of North America, Inc. 1279 Quarry Ln., Ste. A Pleasanton, CA 94566 To Whom It May Concern:

| appoint _ TUV Rheinland of North America, Inc to act as our agent in the preparation of this application for equipment certification. | certify that submitted documents properly describe the device or system for which equipment certification is sought. | also certify that each unit manufactured, imported or marketed, as defined in the FCC or Industry Canadas regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, |

acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by TUV Rheinland Group, still resides with Anticimex Innovation Center A/S. Skovgaardsvej 25, 3200 Helsinge Denmark. For TCB applications, We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you, Agency Agreement Expiration Date: _ 10-23-2020 By: ALEX . Teis Lubcke Frantzen

(Signature) (Print name) Title: Regulatory Affairs & Support Manager __ Telephone:+45 48207337 On behalf of: Anticimex Innovation Center A/S

(Company Name) Printed: Oktober 23, 2019 Approved Documents Valid 2 Days Verify as current revision when invalid. This document is issued in strict confidence and shall not be reproduced, copied, or otherwise used without the expressed written consent of the Management of TUV Rheinland Industrial Solutions, Inc.

SX ee 6 1 Anticimex iam Date: 12-06-2019 Subject: Confidentiality Request for FCC ID: 2AOFP-E0048 Pursuant to FCC 47 CRF 0.457(d) and 0.459 and IC RSP-100, Section 10, the applicant requests that a part of the subject FCC/IC application be held confidential. Type of Confidentiality Requested Exhibit

[| Short Term [x] Permanent Block Diagrams x] Short Term [_] Permanent Internal Photos XX] Short Term [_] Permanent External Photos

[_] Short Term [><] Permanent Operation Description/Theory of Operation

[_] Short Term <] Permanent Schematics Xx] Short Term |_| Permanent Test Setup Photos

[_] Short Term DX] Permanent Part List / Tune up Anticimex Innovation Center A/S has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition"

would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality:

The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality:

The applicant requests the exhibits selected above as short term confidential be withheld from public view fora period of __180 __ days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify TUV Rheinland in the event information regarding the product or the product is made available to the public. TUV Rheinland will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. Sincerely, eo < s (

By: " #: Cot fe Teis Ltibcke Frantzen Regulatory Affairs Manager

(Signature/Title) (Print name) Anticimex Innovation Center A/S Skovgaardsvej 25 3200 Helsinge, Denmark Phone +45 48 79 93 78, AlC@anticimex.com anticimex.com/innovationcenter Reg no. DK30350766 Registered office: Helsinge

1/3 21.08.2019 Modular approval letter COPA Mesh module FCC: 2AOFP- E0048 Anticimex Innovation Center A/S Skovgaardsvej 25 3200 Helsinge, Denmark Phone +45 48 79 93 78, AIC@anticimex.com anticimex.com/innovationcenter Reg no. DK30350766 Registered office:

Helsinge 2/3 21.08.2019 Dear Application Examiner;

Anticimex Innovation Center A/S is seeking full modular approval for the COPA mesh module. The radio meets the requirements for modular approval as detailed in FCC 15.212. Compliance to each of the requirements is described below;

1. The radio elements must have the radio frequency circuitry shielded The modular transmitter has PCB ground planes and a shield can over the radio parts including crystals. 2. The module must have buffered modulation/data inputs to ensure that the device will comply with Part 15 requirements with any type of input signal The modular transmitter has buffered modulation/data inputs ensure compliance with Part 15 under conditions of excessive data rates or over-

modulation. All inputs are buffered through logic or microprocessor inputs. 3. The module must contain power supply regulation on the module The modular transmitter has its own power supply regulation in the form of a low drop-out regulator providing 3.3V supply voltage to the board independently if the board is powered by the on-board battery or an external source. 4. The module must contain a permanently attached antenna, or contain a unique antenna connector, and be marketed and operated only with specific antenna(s), per 15.203, 15.204(b), 15.204(c), 15.212(a), 2.929(b) The module contains a permanently attached IFA-type Antenna. 5. The module must demonstrate compliance in a stand-alone configuration The module complies to Part 15 in a stand-alone configuration 6. The module must be labeled with its permanently affixed FCC ID label The modular transmitter is labeled with its own FCC ID number. Because the modular transmitter may be installed inside another device, rendering its own label invisible, the integration guide of the modular transmitter informs that the host device must visibly display the necessary text (Contains FCC ID: 2AOFP-

E0048) on the outside of the finished product. 7. The module must comply with all specific rules applicable to the transmitter, including all the conditions provided in the integration instructions by the grantee Anticimex Innovation Center A/S Skovgaardsvej 25 3200 Helsinge, Denmark Phone +45 48 79 93 78, AIC@anticimex.com anticimex.com/innovationcenter Reg no. DK30350766 Registered office:

Helsinge 3/3 21.08.2019 The module is compliant with all applicable FCC rules. Instructions for maintaining compliance are given in the integration guide. 8. The module must comply with RF exposure requirements The module is compliant with all applicable RF exposure requirements. Please see RF Exposure Exhibit. Anticimex Innovation Center A/S Skovgaardsvej 25 3200 Helsinge, Denmark Phone +45 48 79 93 78, AIC@anticimex.com anticimex.com/innovationcenter Reg no. DK30350766 Registered office:

Helsinge