FUJITSU Component Wireless Module Doppler Radar Sensor FWM7RAZ01 Users Guide Rev 1.6 Dec 12, 2019 FUJITSU COMPONENT LIMITED The above Product is designed, developed and manufactured as contemplated for general use, including without limitation, general office use, personal use, household use, and ordinary industrial use, but is not designed, developed and manufactured as contemplated (1)for use accompanying fatal risks or dangers that, unless extremely high safety is secured, could lead directly to death, personal injury, severe physical damage or other loss (i.e., nuclear reaction control in nuclear facility, aircraft flight control, air traffic control, mass transport control, medical life support system, missile launch control in weapon system), or (2)for use requiring extremely high reliability (i.e., submersible repeater and artificial satellite), hereinafter referred to as "High Safety Required Use". You shall not use this Product without securing the sufficient safety or reliability required for the High Safety Required Use. If you wish to use this Product for High Safety Required Use, please consult with our sales representatives in charge before such use. FUJITSU COMPONENT LIMITED 1 Contents 3-1. Gain between power feed point of Tx and Rx (Propagation Loss) .................... 4 3-2. Gain and Directional characteristics of Tx and Rx antenna ............................... 5 3-3. Gain of Rx circuitry ............................................................................................... 6 3-4. Implementation of external amplifier (example) .................................................. 7 6-1. Output signal waveform of IF(I-signal) and IF(Q-signal) ..................................... 8 6-2. Application Approaching/receding judgement by IF1/2(I/Q) output ................ 9 FUJITSU COMPONENT LIMITED 2 Introduction In this users guide, the information of the parameter to be noticed and the procedure to determine the external components to be implemented to use Doppler Radar Sensor are described. Please test and evaluate your actual use condition since the contents of this users guide does not cover the all the condition of the actual use. Please refer to Doppler Radar Sensor FWM7RAZ01 Data Sheet for the detailed FWM7RAZ01 specifications. H-SFT Block diagram Fig. 1 shows the block diagram of FWM7RAZ01. This users guide contains, the procedure of Gain and noise calculation of RF transceiver, Tx/Rx antenna and IF amplifier enclosed by dotted line, and the gain setting of the external amplifier based on the actual application. Analog signal processing circuit FWM7RAZ01 Transceiver EEPROM IF-AMP L-SFT VCO MCU Control Vcc DAC LDO
/CE LNA LPF IF2 IF1 Rx Band Tx 90 PA Q I Fig. 1 Block diagram FUJITSU COMPONENT LIMITED 3 Signal gain 3-1. Gain between power feed point of Tx and Rx (Propagation Loss) PA Pt Gtx Tx-Power Antenna Gain Rainfall attenuation This Doppler Radar Sensor receive the radio wave, which the Doppler Radar Sensor transmitted, reflected from object. The attenuation at the reflection depends on the cross section and material of the object. Rx antenna, power feed point Tx antenna, power feed point Antenna Gain Wave length Rx-Power Distance Grx Ls LNA Pr R Fig.2 Reflection and propagation conditions In case the object consists of metal, the signal level between Tx antenna power feed point and Rx antenna power feed point is generally calculated by the formula (1) below. Radar Cross Section Moving Object Physical Constants
2
(4)3 4
(1) Light speed RF(carrier) Wave length
[/] = 2.998 108
[] = 2.4 1010
= 1.24 102 C FWM7RAZ01 eigenvalues PA Tx power Tx antenna gain Application dependent parameters Distance to object Rainfall attenuation Radar Cross Section (RCS)
[2]
[] = 1 = 0.0008[W]
= = 12 = 15.8 Note) Gain is max value.
(Caution) This RCS is not equal to a cutting cross section The measure of a target's ability to reflect radar signals in the direction of the radar receiver. Samples of RCS () Please note that it varies depending on the shape and material of the object. A few hundred m2 = 1m2 Metal plate 0.01m2 = Crow 0.5m2 = Adult man, Coke can 15m2 = Car FUJITSU COMPONENT LIMITED 4 Result example Parameter = . , = , = (= ) The receiving signal level is subject to the reflection by object direction or side wall. Please test and evaluate under condition of actual use.
= . = . [W]
3-2. Gain and Directional characteristics of Tx and Rx antenna Antenna on FWM7RAZ01 is the directional type which gain is 12dBi max. Fig. 3 shows Radiation pattern 24 Patch Antenna Z Gtx = Grx = +12 dBi (max) Y X X Z-X plane@24.1GHz Z-Y plane@24.1GHz 5 Fig. 3 Directional characteristics of antenna FUJITSU COMPONENT LIMITED The directivity is the maximum in Z-direction. Please embed FWM7RAZ01 according to the direction to detect. The misdetection will occur if there is a vibrating or moving obstacle between antenna and object. The radio characteristics is influenced if there is a moving metal or radio wave absorbent. Please consider these factors to determine the layout. Moving Object 3-3. Gain of Rx circuitry Voltage gain from power feed point of Rx antenna(LNA input) to IF amplifier output is calculated by the formula (2). Conversion Voltage Mixer AMP 4 7 0 LNA PA IF Vif Refer to 3.1 Pr Fig. 4 Gain of Rx circuitry Vif = 1.35 [mVrms]
= 1533 [Vrms] (2) Using Pr value calculated at Example (adult man) in section 3-1, the output voltage at IF1(I) and IF2(Q) is resulted as, It is recommended to implement the external amplifier before the signal processing of FWM7RAZ01 IF output since IF output voltage (amplitude) level is very low in example. Please calculate the necessary gain with considering the distance to object and size of object at the implementation of the external amplifier. FUJITSU COMPONENT LIMITED 6 3-4. Implementation of external amplifier (example) H-SFT Vif2 Terminals of IF(I) and IF(Q) output can be connected to the eternal amplifier directory(DC connection). Maximum output is 3.3Vp-p (Bias voltage = 1.65Vdc). External Amps Vif2 Gext Gext Vif Vif Transceiver f1 EEPROM IF-AMP Control L-SFT Band MCU DAC VCO LDO Vcc
/CE IF1 IF2 90 LNA LPF PA Q I FWM7RAZ01 Tx Rx Fig. 5 Connection of external amplifier (example) f1 Relation between noise level at IF output and detectable distance The detectable distance depend on the signal to noise ratio at IF output terminal. External amplifier may be necessary as amplitude of IF output is small. IF noise level inside this module(S/N) shall be well considered when the external amplifier is added since the external amplifier amplify not only the desired wave but also the noise. Noise at IF1/2(I/Q) output arise from RF circuitry block and IF amplifier block. Pmix_noise is the noise power at output of 50 ohm mixer. _ = [W] (3) Vif_noise is the effective value of the voltage of the converted input noise of IF amplifier, and calculated by the formula (3) and (4) below. Physical Constants _ = 470 _ + ()2
[Vrms] (4) Boltzmann constant = 1.38 1023 Absolute temp.(room temp. 25)
[] = 298.15 FWM7RAZ01 eigenvalue
= 17 = 50 Noise factor(positive number) = 2.5 RF power gain IF-amp voltage gain IF band width IF-amp input conversion noise [] = 3.56 107 (at B=1Hz - 1kHz)
= 9.25 107 (at B=1Hz - 10kHz)
= 25.9 107 (at B=1Hz -100kHz)
= 20 = 10
[Hz]
Application dependent parameter IF band width
[] with consideration for object max. speed FUJITSU COMPONENT LIMITED 7 _ Calculation example IF band width: B 1Hz - 1kHz 1Hz - 10kHz 1Hz - 100kHz Converted speed 0.022 - 22km/h 0.022 - 223km/h 0.022 - 2234km/h Noise level: Vif_noise 0.6 uVrms 1.8 uVrms 5.6 uVrms It is recommended to use the amplifier with the noise as low as possible since the noise of the external amplifier connected to IF1/2(I/Q) terminals is added. Relation between IF signal frequency and object speed The faster Object moves, the bigger the frequency difference between Tx and Rx. Then, higher the IF frequency. The relation between IF signal frequency and object speed is shown by the formula (5) below.
[m/s] (5)
2 IF frequency RF(carrier) frequency Speed of light
[] = 2.4 1010
[/] = 2.998 108 The table below is the calculation example of the formula (5). Calculation example IF frequency 45Hz 224Hz 540Hz 2240Hz 4480Hz Calculated speed 1km/h 5km/h 12km/h 50km/h 100km/h Remarks Swimming speed Walking speed Bicycle speed Car speed Car speed on high way Relation between IF signal phase and moving object 6-1. Output signal waveform of IF(I-signal) and IF(Q-signal) This module outputs I-signal and Q-signal those phase different by 90 degrees as IF signal by the orthogonal modulation/demodulation circuitry consisting of mixer, VCO, and phase shifter. The frequencies corresponding to the object speed. The wave forms between I-signal and q-signal are almost same each other. Q I
(Tx radio frequency) < (Rx radio frequency) Q lead I by 90 degrees FUJITSU COMPONENT LIMITED 8 e d u t i l p m a I Q Q
(Tx radio frequency) > (Rx radio frequency) Q lag behind I by 90 degrees
(Tx radio frequency) = (Rx radio frequency) I Neither Q nor I has signal (=DC Both Q and I has 0Hz when movin Fig. 6 Wave forms of I and Q As shown in Fig.6, by Doppler effect, when Rx frequency get higher than Tx frequency, Q-
signal leads to I-Signal by 90 degrees, when lower, Q-signal lags to I-signal by 90 degrees. This correlation is same for different frequency. In case the object not moving only, only DC signal (0Hz) is output. 6-2. Application Approaching/receding judgement by IF1/2(I/Q) output As mentioned above, it is possible to judge if the object is approaching or receding. Fig.7 shows the waveform observed as I-signal and Q-signal on Oscilloscope, when there is the object with a movement back-and-forth in front of sensor module, ie hands move back-and-
forth. Approaching Receding Q I
+90
-90 IF frequency gets lower. (=slower) IF frequency gets higher (=faster) Fig.7 Approaching/receding judgement FUJITSU COMPONENT LIMITED 9 The waveform above shows the back-and-forth movement as below. The object is approaching to FWM7RAZ01 with decreasing the speed.
(approaching) The speed gets Zero at the center (stop) The object is receding with increasing the speed to opposite direction. (receding) The approaching/receding can be judged by Plus/Minus of the phase difference 90 degrees between I-signal and Q-signal. In the measurement above Fig.7, since the distance is 50cm of short range, the waveform is the IF1(I)/IF2(Q) directly observed without the external amplifier. FCC and ISED statement The following boxed statements must be described on the user manual of the host device of this module;
[for FCC]
FCC CAUTION Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15.245 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. The FCC requires the user to be notified that any changes or modifications made to this device that are not expressly approved by Company Name may void the users authority to operate the equipment. FCC Radiation Exposure Considerations This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. If the device built into a host as a portable usage, the additional RF exposure evaluation may be required as specified by 2.1091 FUJITSU COMPONENT LIMITED 10
[for ISED]
[English]
This device complies with Innovation, Science and Economic Development Canadas licence-exempt RSSs. 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.
[French]
Cet appareil est conforme aux flux RSS exempts de licence d'Innovation, Science et Dveloppement conomique Canada. L'opration est soumise aux deux conditions suivantes:
(1) Cet appareil ne doit pas provoquer d'interfrence; et
(2) Cet appareil doit accepter toute interfrence, y compris les interfrences susceptibles de provoquer un fonctionnement indsirable de l'appareil. ISEDC Radiation Exposure Statement
[English]
Radiation Exposure Statement: This equipment complies with the IC RSS-
102 radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 cm between the radiator and your body.
[French]
nonc d'exposition aux rayonnements: Cet quipement est conforme aux limites d'exposition aux rayonnements ioniques RSS-102 Pour un environnement incontrl. Cet quipement doit tre install et utilis avec un Distance minimale de 20 cm entre le radiateur et votre corps. FUJITSU COMPONENT LIMITED 11 OEM Warning statement (Module) The modular transmitter must be equipped with either a permanently affixed label or must be capable of electronically displaying its FCC/IC identification number
[English]
If using a permanently affixed label, the modular transmitter must be labeled with its own FCC/IC identification number, and, if the FCC/IC 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. This exterior label can use wording such as the following:
Contains Transmitter Module FCC ID: SQK-7RAZXX, IC: 337L-7RAZXX Any similar wording that expresses the same meaning may be used. The Grantee may either provide such a label, an example of which must be included in the application for equipment authorization, or, must provide adequate instructions along with the module which explain this requirement. In the latter case, a copy of these instructions must be included in the application for equipment authorization.
[French]
Si vous utilisez une tiquette colle en permanence, le transmetteur modulaire doit porter son propre numro d'identification FCC / IC, et si le numro d'identification FCC / IC n'est pas visible lorsque le module est install dans un autre appareil, l'extrieur de l'appareil dans sur lequel le module est install doit galement afficher une tiquette faisant rfrence au module inclus. Cette tiquette extrieure peut utiliser les libells suivants:
Contient le module metteur, ID FCC: SQK-7RAZXX, IC: 337L-7RAZXX. Tout libell similaire exprimant le mme sens peut tre utilis. Le bnficiaire peut soit fournir une telle tiquette, dont un exemple doit tre inclus dans la demande dautorisation dquipement, soit fournir des instructions adquates ainsi que le module qui explique cette exigence. Dans ce dernier cas, une copie de ces instructions doit tre jointe la demande dautorisation dquipement. Information on test modes and additional testing requirements. The modular transmitter has been fully tested by the module grantee on the required number of channels, it should not be necessary for the host installer to re-test all the available settings. It is recommended that the host product manufacturer, installing the modular transmitter, perform some investigative measurements to confirm that the resulting composite system does not exceed the spurious emissions limits or band edge limits. The testing should check for emissions that may occur due to the intermixing of emissions with the other transmitters, digital circuitry, or due to physical properties of the host product
(enclosure). This investigation is especially important when integrating multiple modular transmitters where the certification is based on testing each of them in a stand-alone configuration. It is important to note that host product manufacturers should not assume that because the modular transmitter is certified that they do not have any responsibility for final product compliance. If the investigation indicates a compliance concern the host product manufacturer is obligated to mitigate the issue. Host products using a modular transmitter are subject to all the applicable individual technical rules as well as to the general conditions of operation in Section 15.5, 15.15, and 15.29 to not cause interference. The operator of the host product will be obligated to stop operating the device until the interference has been corrected. FUJITSU COMPONENT LIMITED 12 Additional testing, Part 15 subpart B disclaimer The final host / module combination need to be evaluated against the FCC Part 15B criteria for unintentional radiators in order to be properly authorized for operation as a Part15 digital device. 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 evaluation to the FCC rules, including the transmitter operation and should refer to guidance in KDB 996369. FUJITSU COMPONENT LIMITED 13 Revision history Rev. Date Remark 1.3 Nov 7, 2018 Created first edition based on Japanese edition, revision 1.3 dated Nov 07, 2018 1.4 Apr 17, 2019 Section 2, 3: Changed to the characters which can search for the characters of the Fig.1,2,4 and 5. Section 3-4: Revised description of the Maximum output of Vif. Other Changes: The following description has been revised. power supply point => power feed point broken line => dotted line 1.5 Nov 20, 2019 Section 7: Added the FCC and ISED statement. 1.6 Dec 12, 2019 Section 7: Revised and Added the FCC statement. FUJITSU COMPONENT LIMITED 14 Doppler Radar Sensor FWM7RAZ01-2003xx(for USA/Canada) Data Sheet Rev 0.2(Draft) Mar. 28, 2019 FUJITSU COMPONENT LIMITED The above Product is designed, developed and manufactured as contemplated for general use, including without limitation, general office use, personal use, household use, and ordinary industrial use, but is not designed, developed and manufactured as contemplated (1)for use accompanying fatal risks or dangers that, unless extremely high safety is secured, could lead directly to death, personal injury, severe physical damage or other loss (i.e., nuclear reaction control in nuclear facility, aircraft flight control, air traffic control, mass transport control, medical life support system, missile launch control in weapon system), or (2)for use requiring extremely high reliability (i.e., submersible repeater and artificial satellite), hereinafter referred to as "High Safety Required Use". You shall not use this Product without securing the sufficient safety or reliability required for the High Safety Required Use. If you wish to use this Product for High Safety Required Use, please consult with our sales representatives in charge before such use. FUJITSU COMPONENT LIMITED Introduction ................................................................................................................ 3 Features ...................................................................................................................... 3 Block diagram ............................................................................................................ 3 Pin Description .......................................................................................................... 4 Electrical Characteristics .......................................................................................... 5 5-1. Absolute Maximum Ratings .................................................................................... 5 5-2. Operating Conditions .............................................................................................. 5 5-3. DC electrical characteristics ................................................................................... 5 5-4. RF Transmitter characteristics ................................................................................ 6 5-5. RF Receiver characteristics .................................................................................... 6 5-6. Antenna characteristics .......................................................................................... 7 5-7. Power-On/Off Sequence ......................................................................................... 9 5-8. Current consumption .............................................................................................. 9 5-9. Channel configuration ............................................................................................. 9 Mechanical Characteristics .................................................................................... 10 6-1. Appearance and Dimensions ................................................................................ 10 6-2. Pin socket ............................................................................................................. 10 6-3. Marking(TBD)........................................................................................................ 11 6-4. Soldering Iron Condition ....................................................................................... 12 Packing specifications ............................................................................................ 12 7-1. Scale of tray ............................................................................................................. 12 7-2. Tray packing ............................................................................................................ 13 7-3. Label ........................................................................................................................ 14 Storage condition .................................................................................................... 14 Revision History ...................................................................................................... 15 FUJITSU COMPONENT LIMITED 2 Introduction Features This data sheet is written for FWM7RAZ01 as a Doppler Radar Sensor. FWM7RAZ01 is a Doppler Radar Sensor and suitable for the compact and low power applications used 24GHz radio band. This main specifications are following. Host Interface Compliant Frequency range Channel numbers
: IF (I/Q), PIO
: FCC Part 15.245 ISED RSS-210 Issue 9, Annex F
: 24.075GHz - 24.175GHz
: 3 channels selectable
(24.110GHz, 24.126GHz, 24.142GHz) Detector method Integrated antenna Module size Wide operating voltage range Operational temperature Certification of construction RoHS compliant
: Doppler
: 2x4 Patch Array Antenna
: 30 x 44 x 9.5mm
: DC+3.4V~5.5V
: -20 ~ +85degC
: FCC/ISED (for USA/Canada) Block diagram IF1 IF2 H-SFT L-SFT Vcc
/CE LDO I OP AMP Q Control Band EEPROM LNA 90 VCO PA Transceiver MCU DAC LPF FWM7RAZ01 FUJITSU COMPONENT LIMITED 3 Pin Description No.1 No.6 In IH Po
Aout Aout Dout IL
In IL
1 2 3 4 5 6 7 8 Rev1
/CE Vcc GND IF1 IF2 Rev2 L-SFT GND 9 10 Rev3 11 H-SFT No.12 No.7 Pin No. Pin Name I/O Description Status Vcc > 3.4V
/CE=L Hi-Z Pull-up to Vcc
/CE=H Hi-Z Pull-up to Vcc Vcc/2 Vcc/2
Hi-Z
Hi-Z Hi-Z Hi-Z
Hi-Z Pull-down Pull-down Channel selection Reserved pin (Not connected) Enable (Low Active) This pin is pulled up to Vcc by 10K internally. Power-Supply DC+3.4~+5.5V GND I output Q output Reserved pin (Not connected) This pin is pulled down to GND by 100K internally. GND Reserved pin (Not connected) This pin is pulled down to GND by 100K internally. Reserved pin (Not connected) Pull-down Pull-down Channel selection 12 Rev4 Hi-Z Hi-Z
*1,2,7,8,10,11 and12 pins are 5V-torelant type that is acceptable for 5.5V voltage. I/O type In IH IL Aout Dout Po Pin description Digital input pin Input pin pulled up Input pin pull down Analog output pin Digital output pin Power supply FUJITSU COMPONENT LIMITED 4 Electrical Characteristics 5-1. Absolute Maximum Ratings Items Vcc Power-supply voltage
/CE input voltage H-SFT, L-SFT input voltage Storage temperature*1,2 Symbol Vcc max Vce max Vsft max Tstg max Min
-0.3
-0.3
-0.3
-40 Typ.
Max 6.0 Vcc Vcc
+85 Unit V V V degC
*1: Storage temperature in product only
*2: No condensation 5-2. Operating Conditions Items
*No condensation Power supply voltage Ambient temperature*
Symbol Vcc Ta Min 3.4
-20 Typ. 3.5
+25 Max 5.5
+85 Unit V degC 5-3. DC electrical characteristics Items Symbol Condition Typ. 3.4V<Vcc<5.5V,
-20degC<TA<85degC H-SFT, L-SFT 5VTollerant Digital input
/CE Digital input Full Operation Disable IF1, IF2 Output Swing Voltage
*Reference Value VIH VIL IIL VIL IIL VIH IIH VOPEN VLOAD
Vcc=
3.4V Vcc=
5.5V
/CE
=0V Vcc=/CE=3.4V Vcc=/CE=5.5V Open RL= 2K RL=600 Min 2.7
-0.3
-2
-0.4
-0.6 2.5
0 0 0
Unit V A V mA V mA Vp-p Max 5.5 0.6
+60 0.45
Vcc 0.9 1.7 3.4 3.2 *
3.1 *
L-SFT , H-SFT pins internal equivalent circuit /CE pin internal equivalent circuit FUJITSU COMPONENT LIMITED 5 5-4. RF Transmitter characteristics 3.4V<Vcc<5.5V Items Symbol Condition Min Typ. Max Unit FMID H-SFT=L-SFT at 25degC 24.123 24.126 24.129 GHz Transmit frequency FLOW 24.107 24.110 24.113 GHz FHIGH 24.139 24.142 24.145 GHz Temperature drift FDRIFT f
+30 MHz Transmit power(EIRP) PEIRP at 25degC
+11
+13 dBm H-SFT= Low L-SFT= High at 25degC H-SFT= High L-SFT = Low at 25degC
-20degC 85degC 5-5. RF Receiver characteristics 3.4V<Vcc<5.5V,
-20degC<TA<85degC Items Condition Min Typ. Max Unit
Voltage conversion gain Rx-Ant to IF1/IF2 I/Q phase balance IF frequency range
-30
+9
1
48 90
1M dB Hz FUJITSU COMPONENT LIMITED 6 5-6. Antenna characteristics Items Condition Min Typ. Max Unit Full beam width
@-3dB azimuth horizontal elevation vertical Antenna Gain 24.1GHz
45 38 12
dBi Appearance Z Y X Z-X plane Y-Z plane FUJITSU COMPONENT LIMITED 7
) i B d
n i a G a n n e t n A
) i B d
n i a G a n n e t n A 20 15 10 5 0
-5
-10
-15
-20
-25
-30
-35
-40
-45 20 15 10 5 0
-5
-10
-15
-20
-25
-30
-35
-40
-45 0 8 1
0 7 1
0 6 1
0 5 1
0 4 1
0 3 1
0 2 1
0 1 1
0 0 1
0 9
0 8
0 7
0 6
0 5
0 4
0 3
0 2
0 0 1
0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 0 1 0 1 1 0 2 1 0 3 1 0 4 1 0 5 1 0 6 1 0 7 1 Angle(degree) Z Y X Z 0 8 1
0 7 1
0 6 1
0 5 1
0 4 1
0 3 1
0 2 1
0 1 1
0 0 1
0 9
0 8
0 7
0 6
0 5
0 4
0 3
0 2
0 0 1
0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 0 1 0 1 1 0 2 1 0 3 1 0 4 1 0 5 1 0 6 1 0 7 1 Angle(degree) FUJITSU COMPONENT LIMITED 8 5-7. Power-On/Off Sequence 5-8. Current consumption Item Condition Min Typ. Max Unit 3.4V<Vcc<5.5V,
-20degC<TA<85degC Current consumption Full Operation
/CE<VIL Disable
/CE=Open Vcc=3.4V Vcc=5.5V
61.0 0.2 0.4
0.5 0.8 mA 5-9. Channel configuration No.8
(L-SFT) No.11
(H-SFT) The transmit frequency can be changed by the setting of Pin No.8 and No.11. Channel Status Transmit Freq. Unit High High Low Low Low High Low High Lower channel Middle channel Higher channel 24.110 24.126 24.142 GHz FUJITSU COMPONENT LIMITED 9 Mechanical Characteristics 6-1. Appearance and Dimensions Unit: mm 6-2. Pin socket Square pillar pin-header (2.54mmpin-to-pin pitch)
(Reference pins socket models) HKP-6FDS2 FSS-41085-06
: Made by Honda Tsushin Kogyo Co., Ltd.
: Made by Hirosugi-Keiki Co., Ltd. FUJITSU COMPONENT LIMITED 10 6-3. Marking (TBD) Marking Samples
(1)
(2)
(4)
(5)
(3)
(1) Module Name FWM7RAZ01S*
(2) FCL Identification number 2003** For USA/Canada
* Suffix: S1~ is just for the sample.
(3) Lot Number 8 Y 00 xx Revision Number: AA~
Serial
: 00~Hexadecimal Month Year
= Jan to Sep
= Oct
= Nov
= Dec
: 1~9 X Y Z
: The last digit of year
(4) Certification Marking (TBD)
(5) Company name Revision Number: A A Firmware Version Hardware Version Hardware Version Revision Firmware Version Revision A A Hardware Version first edition Firmware Version first edition : Ver.1.1 11 FUJITSU COMPONENT LIMITED 6-4. Soldering Iron Condition FWM7RAZ01 does not support to reflow soldering nor flow soldering. When the pin-socket is not used (mount on PCB directly), please follow below conditions
: 350 degC or lower
: Within 3 seconds for 1pin Iron Temperature Ironing time Packing specifications 7-1. Scale of tray Maximum 25pcs/tray Unit: mm FUJITSU COMPONENT LIMITED 12 7-2. Tray packing These contain up to 9 trays (included a tray as a top-cover) stacked in the packing box. Shipping box Packed state FUJITSU COMPONENT LIMITED 13 7-3. Label Example of Label Outer Box Label Storage condition It is recommended that the modules is stored at 5~30 degC and < 60% RH, and is used within 6 months from the delivery date. FUJITSU COMPONENT LIMITED 14 Revision History Revision 0.1
(Draft) 0.2
(Draft) Contents change Created draft edition. Section 5-1: Added the notes of Storage temperature. Section 5-2: Added the note of Ambient temperature. Section 5-3: Revised the Items and condition of H-SFT, L-SFT. Revised Specification of VIL in /CE Digital input. Added the condition of IIL in /CE Digital input. Added the Specification of IIH in /CE Digital input. Added the internal equivalent circuits at L-SFT,H-SFT and /CE pins. Revised IF1,IF2 Output Swing Voltage. Section 5-5: Revised Specification of Receive voltage conversion gain. Revised the Items and condition. Section 5-8: Revised the Current Consumption. Section 5-9: Added the Pin No. to table of the Channel configuration. Date Dec.21, 2018 Mar.28,2019 FUJITSU COMPONENT LIMITED 15