2ASYV-K-LC524GHz analog radar transceiver

© RFbeam Microwave GmbH | Schuppisstrasse 7 | CH-9016 St. Gallen | www.rfbeam.ch | K-LC5 | data sheet 03/2021 – Revision G | Page 1 / 9 –24 GHz short range transceiver –Beam aperture 80 °/ 34 ° –Pin-compatible with K-LC2 –3.3 V and 5 V Version available –Highly linear VCO with 260 MHz tuning range –High sensitive LNA receiver –I / Q IF outputs –Compact size: 25 mm × 25 mm × 6 mm –Low frequency drift over temperature –Security systems –Directional object speed measurement systems –Directional movement detectors –Ranging of objects using FSK or FMCW –Industrial sensors –Home automation K-LC5 is an extended range dual channel Doppler Radar modu- le with an asymmetrical beam for short range sensors. Dual IF I and Q allow movement direction detection and high performance signal processing. The FM input allows FSK or FMCW ranging applications. An extremely slim construction with only 6 mm depth gives you maximum flexibility in your equipment design. Powerful starterkits with signal conditioning and visualization are also available. (ST100 / ST200) Features Applications Description data sheet K-LC5 radar transceiver Figure 1: K-LC5 Blockdiagram (FM input not present on K-LC5-RFB-01x) Tx Rx φ 90° K-LC5 VCO 24.125 GHz LNA I Q FM Input Block Diagram PRODUCT INFORMATION © RFbeam Microwave GmbH | Schuppisstrasse 7 | CH-9016 St. Gallen | www.rfbeam.ch | K-LC5 | data sheet 03/2021 – Revision G | Page 2 / 9 CHARACTERISTICS ParameterConditions / NotesSymbolMinTy pMaxUnit Operating Conditions Supply voltage (5 V Version) Note 1 V cc, 5 V 4.85.05.2V Supply voltage (3.3 V Version) Note 1 V cc, 3.3 V 3.133.33.47V Supply currentI cc 75mA VCO input voltageInternal Voltage divider Note 2 U vco 03.3V VCO pin resistanceR vco 20 kV Operating temperatureT op -20+85°C Storage temperatureT st -20+85°C Transmitter Transmitter frequencyT amb = -20° C .. + 85 °C , VCO pin openf TX 24.05024.15024.250GHz Frequency drift vs temp.V cc = 5.0V, -20°C .. +85 °C Note 3 D f TX -0.13MHz/K Frequency tuning range D f vco 260MHz VCO sensitivityS vco 80MHz/V VCO Modulation BandwidthB VCO 3MHz Output powerEIRPP TX +12dBm Turn-on TimeUntil IF signal validT ON 6μs Spurious emissionAccording to ETSI 300 440P spur -30dBm Receiver Antenna gainF TX = 24.125 GHz Note 4 G Ant 8.6dBi Receiver GainF RX = 24.125 GHzG RX 18dB Receiver sensitivity f IF = 500 Hz, B = 1 kHz, S/N = 6 dB, R IF = 1 kV P RX -105dBm Overall sensitivity f IF = 500 Hz, B = 1 kHz, S/N = 6 dB, R IF = 1 kV D system -118dBc IF output IF output impedanceR IF 100 V I/Q amplitude balancef IF = 500Hz DU IF -20+2dB I/Q phase shiftf IF = 500Hz w 8090100° IF frequency range-3 dB Bandwidthf IF 010MHz IF noise voltagef IF = 500HzU IFnoise 45nV/√Hz f IF = 500HzU IFnoise -147dBV/Hz IF output offset voltageU os 0.2V Supply rejectionRejection supply pins to outputs, 500HzD supply -50dB Antenna Horizontal -3dB beamwidthE-Plane W w 80° Vertical -3dB beamwidthH-Plane W u 34° Horiz. sidelobe suppression D w -12-20dB Vert. sidelobe suppressionD u -12-20dB Body Outline Dimensionsconnector left unconnected25 × 25 × 6mm3 Weight4g Connector5pins ESD Ratings Electrostatic DischargeHuman Body Model Class 1AVESD500V Note 1 Use a low noise voltage source. Note 2 The VCO Input has an internal voltage divider. If the VCO Pin is left open the voltage is typically 1.65V. Note 3 Transmit frequency stays within 24.050 to 24.250 GHz over the specified temperature. Note 4 Theoretical value, given by design. © RFbeam Microwave GmbH | Schuppisstrasse 7 | CH-9016 St. Gallen | www.rfbeam.ch | K-LC5 | data sheet 03/2021 – Revision G | Page 3 / 9 Product information ............................1 Features .........................................1 Applications ......................................1 Description .......................................1 Characteristics ..................................2 Antenna System Diagram .....................4 Pin Configuration ...............................4 Outline Dimensions .............................5 Application Notes ..............................5 Integrators Information .........................6 Installation Instruction .............................6 United States (FCC) and Canada (ISED) ............7 Europe (CE-RED) .................................8 Order Information ...............................9 Revision History ................................9 TABLE OF CONTENTS © RFbeam Microwave GmbH | Schuppisstrasse 7 | CH-9016 St. Gallen | www.rfbeam.ch | K-LC5 | data sheet 03/2021 – Revision G | Page 4 / 9 ANTENNA SYSTEM DIAGRAM PIN CONFIGURATION This diagram shows module sensitivity (output voltage) in both azimuth and elevation directions. It incorporates the transmitter and receiver antenna characteristics. Azimuth 34 °, Elevation 80 ° At IF output voltage -6 dB (corresponds to -3 dB Tx power) -70 -60 -50 -40 -30 -20 -10 0 350° 340° 330° 320° 310° 300° 290° 280° 270° 260° 250° 240° 230° 220° 210° 200° 190° 180° 170° 160° 150° 140° 130° 120° 110° 100° 90° 80° 70° 60° 50° 40° 30° 20° 10° 0° AzimuthElevation 80° 34° Figure 2: Antenna system diagram (logarithmic scale) K-LC5-RFB-00x Pin No.NameDescription 1IF output QIntermediate frequency output Q, typical load: 1 kΩ 2VCCDC Supply V CC 3IF output IIntermediate frequency output I, typical load: 1 kΩ 4GNDSupply GND 5VCO inFrequency modulation input, U VCO or left open K-LC5-RFB-01x Pin No.NameDescription 1IF output QIntermediate frequency output Q, typical load: 1 kΩ 2VCCDC Supply V CC 3IF output IIntermediate frequency output I, typical load: 1 kΩ 4GNDSupply GND 5IF output QTied to pin 1 Do not touch open connector pins. RFbe- am K-LC5 radar module is susceptible to electrical discharge as long as it is not pla- ced in the circuit. Table 1: Pin function description © RFbeam Microwave GmbH | Schuppisstrasse 7 | CH-9016 St. Gallen | www.rfbeam.ch | K-LC5 | data sheet 03/2021 – Revision G | Page 5 / 9 OUTLINE DIMENSIONS APPLICATION NOTES Figure 3: Outline dimensions Sensitivity and Maximum Range The values indicated here ar…

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Integration instructions for host product manufacturers According to KDB 996369 D03 © RFbeam Microwave GmbH, Schuppisstrasse 7, 9016. St. Gallen, www.rfbeam.ch Page 1/1 2.2 List of applicable FCC rules The applicable FCC rules are listed in the section integrators information of the product datasheet: “This module meets the title 47 of the Code of Federal Regulations, part 15 section 15.249 for intentional radiators operating in the 24.00 to 24.25 GHz band.“ 2.3 Summarize the specific operational use conditions The product has integrated patch antennas. There are no specific operational use conditions. 2.4 Limited module procedures The product is granted as a single modular transmitter. 2.5 Trace antenna designs The product has integrated patch antennas. 2.6 RF exposure considerations The following is included in the section integrators information of the product datasheet: “The radiated output power of the device is far below the FCC radio frequency exposure limits. Nevertheless, the device should be used in such a manner that the potential for human contact during normal operation is minimized.” 2.7 Antennas The module has integrated patch antennas. 2.8 Label and compliance information The following is included in the section integrators information of the product datasheet: “If the label of the module is not visible from the outside of the end product, it must include the following texts on the label of the host product: FCC: Contains FCC ID: 2ASYV-K-LC5 In addition to marking the product with the appropriate ID’s, the end product shall bear the following statement in a conspicuous location on the label or alternatively in the user manual: This device complies with Part 15 of the FCC Rules and with Industry Canada licence-exempt RSS standard(s). 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.” 2.9 Information on test modes and additional testing requirements The following is included in the section integrators information of the product datasheet: “Testing for the modular approval has been performed in CW mode with an open VCO input. This setup can easily be used by the customer for certification purposes.” 2.10 Additional testing, Part 15 Subpart B disclaimer The following warning is included in the section integrators information of the product datasheet: “The OEM integrator is responsible for the final compliance to any other FCC rules that apply to the host not covered by the modular transmitter grant of certification.”

© RFbeam Microwave GmbH | Schuppisstrasse 7 | CH-9016 St. Gallen | www.rfbeam.ch | K-LC5 | data sheet 03/2021 – Revision G | Page 1 / 9 –24 GHz short range transceiver –Beam aperture 80 °/ 34 ° –Pin-compatible with K-LC2 –3.3 V and 5 V Version available –Highly linear VCO with 260 MHz tuning range –High sensitive LNA receiver –I / Q IF outputs –Compact size: 25 mm × 25 mm × 6 mm –Low frequency drift over temperature –Security systems –Directional object speed measurement systems –Directional movement detectors –Ranging of objects using FSK or FMCW –Industrial sensors –Home automation K-LC5 is an extended range dual channel Doppler Radar modu- le with an asymmetrical beam for short range sensors. Dual IF I and Q allow movement direction detection and high performance signal processing. The FM input allows FSK or FMCW ranging applications. An extremely slim construction with only 6 mm depth gives you maximum flexibility in your equipment design. Powerful starterkits with signal conditioning and visualization are also available. (ST100 / ST200) Features Applications Description data sheet K-LC5 radar transceiver Figure 1: K-LC5 Blockdiagram (FM input not present on K-LC5-RFB-01x) Tx Rx φ 90° K-LC5 VCO 24.125 GHz LNA I Q FM Input Block Diagram PRODUCT INFORMATION

Annex A 1-1810/21-01-01_AnnexA External photos of the Equipment Under Test This addendum is electronically signed and valid without handwritten signature. For verification of the electronic signatures, the public keys can be requested at the testing laboratory. Document authorized: Sebastian Janoschka Lab Manager Radio Communications & EMC CTC advanced GmbHUntertuerkheimer Str. 6-10 66117 Saarbruecken / Germany Phone: +49 681 5 98 - 0 Fax: +49 681 5 98 - 9075 web: ctcadvanced.com e-mail: [email protected] Photos Photo 1 Photo 2 2021-04-08Document No. 1-1810/21-01-01_AnnexA2/4 Photo 3 2021-04-08Document No. 1-1810/21-01-01_AnnexA3/4 Document history VersionApplied changesDate of release initial release2021-04-08 - END OF DOCUMENT - 2021-04-08Document No. 1-1810/21-01-01_AnnexA4/4

RFbeam Microwave GmbH K-LC5 analog radar transceiver Label and Location © RFbeam Microwave GmbH, Schuppisstrasse 7, CH-9016 St. Gallen, www.rfbeam.ch Page 1/1 Label Design Label Location Permanently on the backside and in the middle of the shield cover. RFbeam Microwave GmbH K-LC5 K-LC5-RFB-00D Serial: 2106n00001 IC: 24358-KLC5 FCC ID: 2ASYV-K-LC5 RFbeam Microwave GmbH K-LC5 K-LC5-RFB-00D Serial: 2106n00001 IC: 24358-KLC5 FCC ID: 2ASYV-K-LC5

Annex B 1-1810/21-01-01_AnnexB Internal photos of the Equipment Under Test This addendum is electronically signed and valid without handwritten signature. For verification of the electronic signatures, the public keys can be requested at the testing laboratory. Document authorized: Sebastian Janoschka Lab Manager Radio Communications & EMC CTC advanced GmbHUntertuerkheimer Str. 6-10 66117 Saarbruecken / Germany Phone: +49 681 5 98 - 0 Fax: +49 681 5 98 - 9075 web: ctcadvanced.com e-mail: [email protected] Photos Photo 1 Photo 2 2021-04-08Document No. 1-1810/21-01-01_AnnexB2/4 Photo 3 Photo 4 2021-04-08Document No. 1-1810/21-01-01_AnnexB3/4 Document history VersionApplied changesDate of release initial release2021-04-08 - END OF DOCUMENT - 2021-04-08Document No. 1-1810/21-01-01_AnnexB4/4

© RFbeam Microwave GmbH | Schuppisstrasse 7 | CH-9016 St. Gallen | www.rfbeam.ch | K-LC5 | data sheet 03/2021 – Revision G | Page 1 / 9 –24 GHz short range transceiver –Beam aperture 80 °/ 34 ° –Pin-compatible with K-LC2 –3.3 V and 5 V Version available –Highly linear VCO with 260 MHz tuning range –High sensitive LNA receiver –I / Q IF outputs –Compact size: 25 mm × 25 mm × 6 mm –Low frequency drift over temperature –Security systems –Directional object speed measurement systems –Directional movement detectors –Ranging of objects using FSK or FMCW –Industrial sensors –Home automation K-LC5 is an extended range dual channel Doppler Radar modu- le with an asymmetrical beam for short range sensors. Dual IF I and Q allow movement direction detection and high performance signal processing. The FM input allows FSK or FMCW ranging applications. An extremely slim construction with only 6 mm depth gives you maximum flexibility in your equipment design. Powerful starterkits with signal conditioning and visualization are also available. (ST100 / ST200) Features Applications Description data sheet K-LC5 radar transceiver Figure 1: K-LC5 Blockdiagram (FM input not present on K-LC5-RFB-01x) Tx Rx φ 90° K-LC5 VCO 24.125 GHz LNA I Q FM Input Block Diagram PRODUCT INFORMATION © RFbeam Microwave GmbH | Schuppisstrasse 7 | CH-9016 St. Gallen | www.rfbeam.ch | K-LC5 | data sheet 03/2021 – Revision G | Page 2 / 9 CHARACTERISTICS ParameterConditions / NotesSymbolMinTy pMaxUnit Operating Conditions Supply voltage (5 V Version) Note 1 V cc, 5 V 4.85.05.2V Supply voltage (3.3 V Version) Note 1 V cc, 3.3 V 3.133.33.47V Supply currentI cc 75mA VCO input voltageInternal Voltage divider Note 2 U vco 03.3V VCO pin resistanceR vco 20 kV Operating temperatureT op -20+85°C Storage temperatureT st -20+85°C Transmitter Transmitter frequencyT amb = -20° C .. + 85 °C , VCO pin openf TX 24.05024.15024.250GHz Frequency drift vs temp.V cc = 5.0V, -20°C .. +85 °C Note 3 D f TX -0.13MHz/K Frequency tuning range D f vco 260MHz VCO sensitivityS vco 80MHz/V VCO Modulation BandwidthB VCO 3MHz Output powerEIRPP TX +12dBm Turn-on TimeUntil IF signal validT ON 6μs Spurious emissionAccording to ETSI 300 440P spur -30dBm Receiver Antenna gainF TX = 24.125 GHz Note 4 G Ant 8.6dBi Receiver GainF RX = 24.125 GHzG RX 18dB Receiver sensitivity f IF = 500 Hz, B = 1 kHz, S/N = 6 dB, R IF = 1 kV P RX -105dBm Overall sensitivity f IF = 500 Hz, B = 1 kHz, S/N = 6 dB, R IF = 1 kV D system -118dBc IF output IF output impedanceR IF 100 V I/Q amplitude balancef IF = 500Hz DU IF -20+2dB I/Q phase shiftf IF = 500Hz w 8090100° IF frequency range-3 dB Bandwidthf IF 010MHz IF noise voltagef IF = 500HzU IFnoise 45nV/√Hz f IF = 500HzU IFnoise -147dBV/Hz IF output offset voltageU os 0.2V Supply rejectionRejection supply pins to outputs, 500HzD supply -50dB Antenna Horizontal -3dB beamwidthE-Plane W w 80° Vertical -3dB beamwidthH-Plane W u 34° Horiz. sidelobe suppression D w -12-20dB Vert. sidelobe suppressionD u -12-20dB Body Outline Dimensionsconnector left unconnected25 × 25 × 6mm3 Weight4g Connector5pins ESD Ratings Electrostatic DischargeHuman Body Model Class 1AVESD500V Note 1 Use a low noise voltage source. Note 2 The VCO Input has an internal voltage divider. If the VCO Pin is left open the voltage is typically 1.65V. Note 3 Transmit frequency stays within 24.050 to 24.250 GHz over the specified temperature. Note 4 Theoretical value, given by design. © RFbeam Microwave GmbH | Schuppisstrasse 7 | CH-9016 St. Gallen | www.rfbeam.ch | K-LC5 | data sheet 03/2021 – Revision G | Page 3 / 9 Product information ............................1 Features .........................................1 Applications ......................................1 Description .......................................1 Characteristics ..................................2 Antenna System Diagram .....................4 Pin Configuration ...............................4 Outline Dimensions .............................5 Application Notes ..............................5 Integrators Information .........................6 Installation Instruction .............................6 United States (FCC) and Canada (ISED) ............7 Europe (CE-RED) .................................8 Order Information ...............................9 Revision History ................................9 TABLE OF CONTENTS © RFbeam Microwave GmbH | Schuppisstrasse 7 | CH-9016 St. Gallen | www.rfbeam.ch | K-LC5 | data sheet 03/2021 – Revision G | Page 4 / 9 ANTENNA SYSTEM DIAGRAM PIN CONFIGURATION This diagram shows module sensitivity (output voltage) in both azimuth and elevation directions. It incorporates the transmitter and receiver antenna characteristics. Azimuth 34 °, Elevation 80 ° At IF output voltage -6 dB (corresponds to -3 dB Tx power) -70 -60 -50 -40 -30 -20 -10 0 350° 340° 330° 320° 310° 300° 290° 280° 270° 260° 250° 240° 230° 220° 210° 200° 190° 180° 170° 160° 150° 140° 130° 120° 110° 100° 90° 80° 70° 60° 50° 40° 30° 20° 10° 0° AzimuthElevation 80° 34° Figure 2: Antenna system diagram (logarithmic scale) K-LC5-RFB-00x Pin No.NameDescription 1IF output QIntermediate frequency output Q, typical load: 1 kΩ 2VCCDC Supply V CC 3IF output IIntermediate frequency output I, typical load: 1 kΩ 4GNDSupply GND 5VCO inFrequency modulation input, U VCO or left open K-LC5-RFB-01x Pin No.NameDescription 1IF output QIntermediate frequency output Q, typical load: 1 kΩ 2VCCDC Supply V CC 3IF output IIntermediate frequency output I, typical load: 1 kΩ 4GNDSupply GND 5IF output QTied to pin 1 Do not touch open connector pins. RFbe- am K-LC5 radar module is susceptible to electrical discharge as long as it is not pla- ced in the circuit. Table 1: Pin function description © RFbeam Microwave GmbH | Schuppisstrasse 7 | CH-9016 St. Gallen | www.rfbeam.ch | K-LC5 | data sheet 03/2021 – Revision G | Page 5 / 9 OUTLINE DIMENSIONS APPLICATION NOTES Figure 3: Outline dimensions Sensitivity and Maximum Range The values indicated here ar…

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TEST REPORT Test report no.: 1-1810/20-01-02 Testing laboratory Applicant CTC advanced GmbH Untertuerkheimer Strasse 6 – 10 66117 Saarbruecken / Germany Phone: + 49 681 5 98 - 0 Fax: + 49 681 5 98 - 9075 Internet: https://www.ctcadvanced.com e-mail: [email protected] Accredited Testing Laboratory: The testing laboratory (area of testing) is accredited according to DIN EN ISO/IEC 17025 (2018-03) by the Deutsche Akkreditierungsstelle GmbH (DAkkS) The accreditation is valid for the scope of testing procedures as stated in the accreditation certificate starting with the registration number: D-PL-12076-01. RFbeam Microwave GmbH Schuppisstrasse 7 9016 St. Gallen / SWITZERLAND Phone: +41 7 12 45 33 80 Contact: Ueli Giger e-mail: [email protected] Manufacturer RFbeam Microwave GmbH Schuppisstrasse 7 9016 St. Gallen / SWITZERLAND Test standard/s 47 CFR Part 15 Title 47 of the Code of Federal Regulations; Chapter I; Part 15 - Radio frequency devices RSS - 210 Issue 10 Radio Standards Specification - Licence-Exempt Radio Apparatus: Category II Equipment For further applied test standards please refer to section 3 of this test report. Test Item Kind of test item: 24 GHz Radar Transceiver Model name: K-LC5 FCC ID: 2ASYV-K-LC5 IC: 24358-KLC5 Frequency: 24.05 GHz – 24.25 GHz Antenna: Integrated patch antenna Power supply: 4.8 V to 5.2 V DC by external power supply Temperature range: -20°C to +85°C This test report is electronically signed and valid without handwritten signature. For verification of the electronic signatures, the public keys can be requested at the testing laboratory. Test report authorized: Test performed: p.o. Meheza Walla Sebastian Janoschka Lab Manager Lab Manager Radio Communications Radio Communications Test report no.: 1-1810/20-01-02 © CTC advanced GmbH Page 2 of 48 1 Table of contents 1 Table of contents ............................................................................................................................................ 2 2 General information ....................................................................................................................................... 3 2.1 Notes and disclaimer .......................................................................................................................... 3 2.2 Application details ............................................................................................................................... 3 2.3 Test laboratories sub-contracted ...................................................................................................... 3 3 Test standard/s and references .................................................................................................................... 4 4 Test environment ............................................................................................................................................ 4 5 Reporting statements of conformity – decision rule .................................................................................. 5 6 Test item .......................................................................................................................................................... 6 6.1 General description ............................................................................................................................. 6 6.2 Additional information ........................................................................................................................ 6 7 Description of the test setup ......................................................................................................................... 7 7.1 Shielded semi anechoic chamber ...................................................................................................... 8 7.2 Shielded fully anechoic chamber .................................................................................................... 10 7.3 Radiated measurements > 18 GHz ................................................................................................... 12 7.4 Radiated measurements > 50/85 GHz.............................................................................................. 12 7.5 AC conducted .................................................................................................................................... 14 8 Measurement uncertainty ............................................................................................................................ 15 9 Sequence of testing ..................................................................................................................................... 16 9.1 Sequence of testing radiated spurious 9 kHz to 30 MHz ............................................................... 16 9.2 Sequence of testing radiated spurious 30 MHz to 1 GHz .............................................................. 17 9.3 Sequence of testing radiated spurious 1 GHz to 18 GHz .............................................................. 18 9.4 Sequence of testing radiated spurious above 18 GHz .................................................................. 19 9.5 Sequence of testing radiated spurious above 50/85 GHz with external mixers ......................... 20 10 Summary of measurement results .......................................................................................................... 21 11 Measurement results ................................................................................................................................ 22 11.1 Field strength of fundamental emission ...................................................................................... 22 11.2 Occupied bandwidth (99% bandwidth) ........................................................................................ 25 11.3 Field strength of emissions (radiated spurious) ........................................................................ 27 11.4 C…

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Annex C 1-1810/21-01-01_AnnexC Setup photos of the Equipment Under Test This addendum is electronically signed and valid without handwritten signature. For verification of the electronic signatures, the public keys can be requested at the testing laboratory. Document authorized: Sebastian Janoschka Lab Manager Radio Communications & EMC CTC advanced GmbHUntertuerkheimer Str. 6-10 66117 Saarbruecken / Germany Phone: +49 681 5 98 - 0 Fax: +49 681 5 98 - 9075 web: ctcadvanced.com e-mail: [email protected] Photos Photo 1 Photo 2 2021-04-08Document No. 1-1810/21-01-01_AnnexC2/9 Photo 3 Photo 4 2021-04-08Document No. 1-1810/21-01-01_AnnexC3/9 Photo 5 Photo 6 2021-04-08Document No. 1-1810/21-01-01_AnnexC4/9 Photo 7 Photo 8 2021-04-08Document No. 1-1810/21-01-01_AnnexC5/9 Photo 9 Photo 10 2021-04-08Document No. 1-1810/21-01-01_AnnexC6/9 Photo 11 Photo 12 2021-04-08Document No. 1-1810/21-01-01_AnnexC7/9 Photo 13 Photo 14 2021-04-08Document No. 1-1810/21-01-01_AnnexC8/9 Document history VersionApplied changesDate of release initial release2021-04-08 - END OF DOCUMENT - 2021-04-08Document No. 1-1810/21-01-01_AnnexC9/9