InnoSenT SMR-3X4 K-Band Transceiver User Manual SMR 3x4 indd
InnoSenT GmbH K-Band Transceiver SMR 3x4 indd
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Page 1 USER MANUAL SMR-3x4 (SMR-314/324/334) Version 1.5
CONFIDENTIAL AND PROPRIETARY
The information contained in this document shall remain the sole and exclusive property of InnoSenT GmbH and shall not be
disclosed by the recipient to third parties without prior consent of InnoSenT in writing.
Experience and Reliability in Radar Technology
www.InnoSenT.de
SMR
User Manual SMR-3x4
(SMR-314/324/334)
Version 1.5 - 08.06.2017
SMT mountable K-Band VCO Sensor
• Industrial Applications
• Security Applications
Movement
Velocity
Direction
Presence
Distance
Angle
PRODUCT FAMILY
APPLICATIONS
FEATURES:
»VCO Transceiver working in the 24GHz - ISM - Band
»Detection of direction and velocity as well as distance of moving
and stationary objects
»Integrated Prescaler for easy frequency control
»Integrated Low Noise Amplifi er
»Mounting by standard SMT-Process (delivery on Tape & Reel)
»Extended temperature range from -40°C up to +85°C
»Very small outline dimensions
»Available with different antenna patterns by same interface
and manufactured
in Germany
designed
DESCRIPTION
K-Band based VCO Sensor. The ultra small device
will be delivered directly on tape for mounting
within a standard SMT. Due to the VCO capability
the sensor is also suitable for application whereby
frequency modulation is necessary (e.g. distance
measurement).
ADDITIONAL INFORMATION
InnoSenT Standard Product. Changes will not be
notifi ed as long as there is no infl uence on form, fi t
and within this data sheet specifi ed function of the
product.
ETSI / FCC
All SMR modules are compliant to ETSI 300 440.
The US Version is compliant to FCC 15.245.
CERTIFICATES
InnoSenT GmbH has established and applies a quality
system for: development, production and sales of
radar sensors for industrial and automotive sensors.
RoHS-INFO
This product is compliant to the restriction of
hazardous substances (RoHS - European Union
directive 2011/65/EU).
Page 2 USER MANUAL SMR-3x4 (SMR-314/324/334) Version 1.5
CONFIDENTIAL AND PROPRIETARY
The information contained in this document shall remain the sole and exclusive property of InnoSenT GmbH and shall not be
disclosed by the recipient to third parties without prior consent of InnoSenT in writing.
Experience and Reliability in Radar Technology
www.InnoSenT.de
SMR
PARAMETER CONDITIONS SYMBOL MIN TYP MAX UNITS
Radar
VCO frequency range fVCO 24.050 24.250 GHz
Tuning voltage to cover VCO frequency range Vtune 0.7 2.5 V
VCO tuning sensitivity within VCO frequency range KVCO 720 2000 MHz/V
output power (EIRP) Pout 20 dBm
IF output DC-Offset IF1/2_DC-offset 1. 4 1. 8 2.2 V
IF-Bandwidth (-3dB) B 0 1M Hz
signal level
(RCS = 0.5m² @ 5m)
SMR - 314 IF1/2 - SMR-314 60 250 µVrms
SMR - 324 IF1/2 - SMR-324 40 235 µVrms
SMR - 334 IF1/2 - SMR-334 120 360 µVrms
noise level 100Hz...1kHz N1/2 20 µVrms
quadrat. phase imbalance εp-25 25 °
overall gain
(conversion gain + antenna
gain)
SMR - 314 GOA - SMR-314 24 dB
SMR - 324 GOA - SMR-324 24
SMR - 334 GOA - SMR-334 29
Power supply
supply voltage VCC 3.2 3.3 3.4 V
supply current ICC 47 57 mA
Frequency Divider
Prescaler division ratio VCC_PTAT = 0 V, DDIV 16
VCC_PTAT = 3.3 V DDIV 8192
Prescaler output voltage
Peak to peak voltage
Terminated with
50Ω DDIV=8192
VDIV 60 120 260 mV
Prescaler supply voltage VCC_DIV 3.2 3.3 3.4 V
Prescaler supply current ICC_DIV 19 mA
Environment
operating temperature TOP -40 +85 °C
storage temperature TSTG -40 +85 °C
Mechanical Outlines
outline dimensions compare to schematic on page 5
height
length
width
3.1
21.4
15.0
mm
PARAMETERS
Page 3 USER MANUAL SMR-3x4 (SMR-314/324/334) Version 1.5
CONFIDENTIAL AND PROPRIETARY
The information contained in this document shall remain the sole and exclusive property of InnoSenT GmbH and shall not be
disclosed by the recipient to third parties without prior consent of InnoSenT in writing.
Experience and Reliability in Radar Technology
www.InnoSenT.de
SMR
-
45°
90°
0°
-45°
-90°
-10
-20
-30
-40
-50
-
45°
90°
0°
-45°
-90°
-10
-20
-30
-40
-50
-
45°
90°
0°
-45°
-90°
-10
-20
-30
-40
-50
ANTENNA PATTERN
system pattern (-10dB) azimuth system_az 121 °
elevation system_el 111 °
system pattern (-10dB) azimuth system_az 100 °
elevation system_el 104 °
system pattern (-10dB) azimuth system_az 43 °
elevation system_el 116 °
-
45°
90°
0°
-45°
-90°
-10
-20
-30
-40
-50
-
45°
90°
0°
-45°
-90°
-10
-20
-30
-40
-50
-
45°
90°
0°
-45°
-90°
-10
-20
-30
-40
-50
System Pattern SMR-314:
System Pattern SMR-324:
System Pattern SMR-334:
Page 4 USER MANUAL SMR-3x4 (SMR-314/324/334) Version 1.5
CONFIDENTIAL AND PROPRIETARY
The information contained in this document shall remain the sole and exclusive property of InnoSenT GmbH and shall not be
disclosed by the recipient to third parties without prior consent of InnoSenT in writing.
Experience and Reliability in Radar Technology
www.InnoSenT.de
SMR
OUTLINE DIMENSIONS
antenna
antenna
TOP VIEW BOTTOM VIEW
PIN 10
PIN 6 PIN 5
PIN 1
General Tolerance
ISO 2768-mK
INTERFACE
The sensor provides solder pads for SMT mounting.
PIN # DESCRIPTION IN/OUT COMMENT
1 VCC_DIV input supply voltage divider
2 div_out output divider output
3 IF1 output signal I(nphase)
4 IF2 output signal Q(adrature)
5 enable* input TX output power enable (active high)
6 GND input analog ground
7 VCC input supply voltage
8 VCC_PTAT input divider ratio setting (3.3V = 8192)
9 Vtune input tuning voltage (0.7...2.5V)
10 GND input analog ground
*the enable has no influence on current consumption but reduces the TX output power by about 30dB.
enable pin off: 0 - 0.8V
enable pin on: 2 - 3.3V
Page 5 USER MANUAL SMR-3x4 (SMR-314/324/334) Version 1.5
CONFIDENTIAL AND PROPRIETARY
The information contained in this document shall remain the sole and exclusive property of InnoSenT GmbH and shall not be
disclosed by the recipient to third parties without prior consent of InnoSenT in writing.
Experience and Reliability in Radar Technology
www.InnoSenT.de
SMR
SMT GUIDELINES
The SMR device is 100% Pb-free. Therefore, Pb-free solder paste with a Pb-free reflow profile is recommended.
Do not use solder paste with active or acid-based flux. To avoid submerging the device in the solder paste, the
placement height (Z) of the device on the pick-and-place equipment should be controlled carefully. Optimally, the Z
height should be set at one-half the printed solder paste height. Maintaining board flatness (coplanarity) is important
in keeping the Z height under control.
If possible use a pick-and-place machine with a visions-alignment system for proper centering on the PCB.
For the soldering process we recommend the following:
• For optimum results the reflow oven should have nitrogen purge (we recommend 1000ppm)
• To avoid damage during assembly solder reflow attachment, follow the guidelines in IPC/JEDEC J-STD-
020D.1. The device is qualified at 260 °C reflow. The following figure shows a typical temperature profile for
Pb-free (Sn-Ag-Cu or Sn-Ag) solder and the corresponding critical reflow parameters.
220
180
Time
Temperature (°C)
Min. 60sec
Max. 120sec
Min. 30 sec
Max. 90sec
Max. 260°C, Min 230°C
150
PACKAGE FOOTPRINT
Recommended Footprint and Stencil Layout
15 ±0.3
21.4 ±0.3
antenna centroid
rotational pivot
0.9 ±0.1
3.1 ±0.3
1
2
20.4 ±0.3
14 ±0.3
Pin 1
soldering pad (10x)
4
8
20.7
A
1.4
1.6
1.5
0.9
1.1
1.2
0.5
DETAIL A
MAßSTAB 30 : 1
Solder
Copper
Paste
Recommended stencil thickness 200µm
C
C
(10x)
Bill of material according to InnoSenT Production Management (PMS)
Pos. 1 and Pos. 2 (circuit) according to PMS component 311
Footprint
MAßSTAB 4 : 1
B
C
C
C
2016-12-23
Schuler
Zirk
Schuler
Footprint changed
B
2016-03-01
Schuler
Ebert
Schuler
tolerance changed
A
2016-02-03
Schuler
Ebert
Baeuerlein
new item
Rev.
Datum
Ersteller / Drawn
Prüfer / Checked
Freigebender /
Released
Änderungen / Modifications
Dateiname / File name
Vertraulich - Alle Rechte vorbehalten
Confidential - All Rights Reserved
-
1/1
en
2016-12-23
C
IS16-00012
5:1 (4:1/30:1)
-
-
SMR-311
released
Subassembly Drawing
-
-
PE
SMR-311
ISO 2768-mK
2016-02-03
2016-02-03
2016-02-03
Baeuerlein
Ebert
Schuler
Format / Size
Projektionsmethode /
Projection
Blatt /
Sheet
Spr. / Lng.
Ausgabedatum / Date
Rev.
Zeichnungs-Nr. / Drawing No.
Titel, zusätzlicher Titel / Title, additional title
Dokumentart / Documentkind
Dokumentenstatus / Status
Prüfer - Datum / Checked - Date
Freigebender - Datum / Released - Date
Bearbeitungshinweis /
Manufacturing Note
Abtlg. / Department
Ersteller - Datum / Drawn - Date
InnoSenT
GmbH
Am Roedertor 30
97499 Donnersdorf, GERMANY
Allgemeintoleranz / General Tolerance
Werkstoff / Material
Projekt / Project
Gewicht / Weight
Maßstab / Scale
Int. Teile Nr. / Internal Part No.
Oberfläche / Surface
1
67 8
A3
67 8 9
A
B
C
D
E
F
A
B
C
D
E
F
5
4321
5
43
21
IS-A3_V1
2011-12-14
SMR-311.SLDDRW
Page 6 USER MANUAL SMR-3x4 (SMR-314/324/334) Version 1.5
CONFIDENTIAL AND PROPRIETARY
The information contained in this document shall remain the sole and exclusive property of InnoSenT GmbH and shall not be
disclosed by the recipient to third parties without prior consent of InnoSenT in writing.
Experience and Reliability in Radar Technology
www.InnoSenT.de
SMR
HANDLING PRECAUTIONS
To avoid damage to the devices, care should be exercised during handling. Proper Electrostatic Discharge (ESD)
precautions should be observed at all stages of storage, handling, assembly, and testing.
ESD INTEGRITY
ESD Robustness HBM = +/- 1kV according to ANSI/ESDA/JEDEC JS-001 (R = 1.5kOhm, C = 100pF) for Electro-
static Discharge Sensitivity Testing, Human Body Model (HBM)-Component Level; CDM = +/- 500V according to
JEDEC JESD22-C101 Field-Induced Charged Device Model (CDM), Test Method for Electrostatic-Discharge-With-
stand Thresholds of Microelectronic Components.
MSL RATING
The device has an MSL rating of Level 1. To determine this rating, preconditioning was performed to the device
per the Pb-free solder profile defined within IPC/JEDEC J-STD-020C.
TAPE OF SMR-314/324/334
The SMR-314/324/334 will be delivered on tape with a width of 32mm.
Labeling
SMR-3X4
Page 7 USER MANUAL SMR-3x4 (SMR-314/324/334) Version 1.5
CONFIDENTIAL AND PROPRIETARY
The information contained in this document shall remain the sole and exclusive property of InnoSenT GmbH and shall not be
disclosed by the recipient to third parties without prior consent of InnoSenT in writing.
Experience and Reliability in Radar Technology
www.InnoSenT.de
SMR
Annex A
The information that will be given below is only a rough overview; for details please contact the local approval
agencies. An overview over the frequency bands in Europe can also be found in the REC 70-03 (Annex 6) which is
available under www.ero.de
Frequency Bands in Europe
Frequency Bands in US FCC 15.249
Generally the SMR-3X4 standard version can be used for all countries in Europe.
FCC approval
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.
Warning: Changes or modifi cations made to this equipment not expressly approved by InnoSenT GmbH may void
the FCC authorization to operate this equipment.
Manufacturers of mobile or fi xed devices incorporating SMR-3X4 modules are authorized to use the FCC Grants
and IC Certifi cates of the SMR-3X4 modules for their own fi nal products according to the conditions referenced in
these documents. In this case, the FCC label of the module shall be visible from the outside, or the host device
shall bear a second label stating „Contains FCC ID: UXS-SMR-3X4 “ and „Contains IC ID: 6902A-SMR3X4.
Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio
exempts de licence. L’exploitation est autorisée aux deux conditions suivantes:
(1) l’appareil ne doit pas produire de brouillage, et
(2) l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est suscep-
tible d’en compromettre le fonctionnement.
NOTICE:
Changes or modifi cations made to this equipment not expressly approved by (manufacturer name) may void the
FCC authorization to operate this equipment.
24.000 24.250
US-frequency
24.000 24.050
24.150 24.250
UK-frequency
Europe-frequency
Page 8 USER MANUAL SMR-3x4 (SMR-314/324/334) Version 1.5
CONFIDENTIAL AND PROPRIETARY
The information contained in this document shall remain the sole and exclusive property of InnoSenT GmbH and shall not be
disclosed by the recipient to third parties without prior consent of InnoSenT in writing.
Experience and Reliability in Radar Technology
www.InnoSenT.de
SMR
APPROVAL
This Data Sheet contains the technical specifications of the described product. Changes of the specification must
be in written form. All previous versions of this Data Sheet are no longer valid.
VERSION DATE COMMENT
1. 0 13.04.2016 initial release
1. 1 26.07.2016 Data matrix code in outline dimensions removed
1. 2 06.03.2017 changing Recommended Footprint; addition information in interface
1. 3 10.03.2017 changing addition information in interface
1. 4 30.05.2017 adding label
1. 5 08.06.2017 added IC notice
InnoSenT GmbH
Am Rödertor 30
97499 Donnersdorf
GERMANY
Tel.:
E-Mail:
URL:
+49 (0)9528 - 9518 - 0
info@innosent.de
www.innosent.de
ORDER INFORMATION
antenna
3dB: 121° x 111°
(1 x 1 Patch)
3dB: 100° x 104°
(1 x 2 Patch)
3dB: 43° x 116°
(1 x 4 Patch)
SMR-314
SMR-324
SMR-334
www.InnoSenT.de
SMR