W8Q-RRS24-F-S1-M1Planar Radar Sensor Model: RRS24F-S1

Radar sensor RRS24F-S1 FCC
documentation
page
1
of
11








draft
document
subject
to
change
latest
update:
created:
April
27,
2009
April
24,
2009
Ken
Parkin,
Markus
Pessara,
Einar
Maag
file:
Rrs24fS1.Fcc.20090424

Content Content ..................................................................................................................................1 Questions
to
be
answered........................................................................................................2 RRS24F*S1
Hardware...............................................................................................................3 Analogue............................................................................................................................4 Input
Selection
Switch ....................................................................................................4 Band
Pass
Filters .............................................................................................................4 Signal
Compression
(AGC)..............................................................................................4 Analysis ..............................................................................................................................5 Zero
Crossing
Detector
(ZCD)..........................................................................................5 Phase
and
Quality
Processor
(PQP)...................................................................................5 Doppler
Analysis
Processor
(DAP) ....................................................................................5 Analogue
Control
Processor
(ACP) ..................................................................................5 Personality
EPROM
(PEP) .................................................................................................5 System
Health
Monitor
(SHM).........................................................................................6 Interface.............................................................................................................................7 Power
Supply
Service
(PSS)..............................................................................................7 Interface
Service
(SIS)......................................................................................................7 Frequency
of
all
oscillators...................................................................................................8 Planar
antenna....................................................................................................................9 IPS24*2*32*6*156...........................................................................................................9 Description.....................................................................................................................9 Electrical
Characteristics................................................................................................10 Beam
Form...................................................................................................................10

Radar sensor RRS24F-S1 FCC
documentation
page
2
of
11








draft
document
subject
to
change
latest
update:
created:
April
27,
2009
April
24,
2009
Ken
Parkin,
Markus
Pessara,
Einar
Maag
file:
Rrs24fS1.Fcc.20090424


Questions to be answered
(4)
A
brief
description
of
the
circuit
functions
of
the
device
along
with
a
statement
describing
how
the
device
operates.
This
statement
should
contain
a
description
of
the
ground
system
and
antenna,
if
any,
used
with
the
device.

(5)
A
block
diagram
showing
the
frequency
of
all
oscillators
in
the
device.
The
signal
path
and
frequency
shall
be
indicated
at
each
block.
The
tuning
range(s)
and
intermediate
frequency(ies)
shall
be
indicated
at
each
block.
A
schematic
diagram
is
also
required
for
intentional
radiators.


Radar sensor RRS24F-S1 FCC
documentation
page
3
of
11








draft
document
subject
to
change
latest
update:
created:
April
27,
2009
April
24,
2009
Ken
Parkin,
Markus
Pessara,
Einar
Maag
file:
Rrs24fS1.Fcc.20090424

RRS24F-S1 Hardware The
RRS24F*S1
is
assembled
on
three
printed
circuit
boards
using
predominately
SMD
technology.
In
the
remainder
of
this
document
these
boards
are
referred
to
as
• Analogue,

• Analysis
and

• Interface.

The
function
of
these
boards
is
illustrated
in
Figure
1
and
described
in
the
remainder
of
this
chapter.





Radar sensor RRS24F-S1 FCC
documentation
page
4
of
11








draft
document
subject
to
change
latest
update:
created:
April
27,
2009
April
24,
2009
Ken
Parkin,
Markus
Pessara,
Einar
Maag
file:
Rrs24fS1.Fcc.20090424

Analogue This
board
is
mounted
directly
on
Analysis
and
enclosed
in
a
screening
can.
It
receives
the
raw
Doppler
signals
from
the
array
and
delivers
filtered,
amplitude
compressed
Doppler
signals
to
Analysis.
Input Selection Switch Used
to
select
one
of
three
possible
inputs
to
Analogue.
• Raw
Doppler
signals
from
the
array
antenna
• An
externally
generated
signal
connected
at
the
external
input
connector
of
the
RADAR.
• An
internally
generated
test
signal
provided
by
Analysis

Band Pass Filters The
band
pass
filter
is
realised
as
the
cascade
of
a
HP
VCVS
stage
and
a
LP
GIC
stage.
Both
stages
realise
a
C
05
20
%
30°
response
with
a
minimum
design
attenuation
of
60
dB.
These
circuit
topologies
were
chosen
in
order
to
assemble
the
filter
using
a
single
capacitor
value
with
5
%
tolerance.

The
VCVS
input
stage
includes
26.8
dB
gain.
Combined
with
the
6
dB
insertion
loss
of
the
output
GIC
stage
the
total
gain
is
20.8
dB.
Using
standard
1
%
resistor
values
and
10
nF
COG
capacitors
the
*3
dB
frequency
of
the
two
stages
are
1164
Hz
and
11.3
kHz.

Signal Compression (AGC) The
AGC
stage
is
based
on
a
variable
gain
amplifier
with
a
gain*adjustment
range
of
0
dB
to
+80
dB.
Its
output
is
converted
to
a
quasi
…

Text truncated - open the document above for the full version.

This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. E MC Report for Traffipax, Inc. on the Planar Radar Module, Model: RRS24-F-S1 Page 1 of 33 EMC TEST REPORT Report Number: 3194158BOX-001 P roject Number: 3194158 Report Issue Date: 06/14/2010 Product Designation: Planar Radar Module, Model: RRS24-F-S1 St andards: CFR47 “Telecommunications” FCC Part 15 Subpart C “Intentional Radiators” 15.245 “Operation within the bands 902–928 MHz, 2435– 2465 MHz, 5785–5815 MHz, 10500–10550 MHz, and 24075–24175 MHz” Intended FCC ID: W8Q-RRS24-F-S1-M1 T ested by: Client: Intertek Testing Services NA, Inc. 70 Codman Hill Road Boxborough, MA 01719 Traffipax, Inc. 514 Progress Drive Linthicum, MD 21090 Report prepared by Report reviewed by Nicholas Abbondante, Senior Project Engineer Vathana Ven, Senior Project Engineer Intertek Report Number: 3194158BOX-001 Issued: 06/14/2010 EMC Report for Traffipax, Inc. on the Planar Radar Module, Model: RRS24-F-S1 Page 2 of 33 1 Introduction and Conclusion The tests indicated in section 2.0 were performed on the product constructed as described in section 3.0. The remaining test sections are the verbatim text from the actual data sheets used during the investigation. These test sections include the test name, the specified test Method, a list of the actual Test Equipment Used, documentation Photos, Results and raw Data. No additions, deviations, or exclusions have been made from the standard(s) unless specifically noted. Based on the results of our investigation, we have concluded the product tested complies with the requirements of the standard(s) indicated. The results obtained in this test report pertain only to the item(s) tested. 2 Test Summary Section Test full name Result 4 Description of Equipment Under Test 5 System setup including cable interconnection details, support equipment and simplified block diagram 6 Occupied Bandwidth (CFR47 Part 15.215) Pass 7 Radiated Emissions (CFR47 Parts 15.209 and 15.245) Pass 8 Conducted Emissions (CFR47 Part 15.207) Pass 9 Revision History Intertek Report Number: 3194158BOX-001 Issued: 06/14/2010 EMC Report for Traffipax, Inc. on the Planar Radar Module, Model: RRS24-F-S1 Page 3 of 33 3 Client Information This EUT was tested at the request of: Company: Traffipax, Inc. 514 Progress Drive Linthicum, MD 21090 Contact: Mr. Mike Zets Telephone: 443-276-1976 Fax: 443-367-0012 Email: [email protected] 4 Description of Equipment Under Test Equipment Under Test Description Manufacturer Model Number Serial Number Planar Radar Robot RRS24-F-S1 24FS1_SYS 81A AC-DC Power Supply Emerson Network Power AD5012N2LM G204CQ001601F Receive Date: 11/09/2009 Received Condition: Good Type: Production Description of Equipment Under Test (provided by client) The Planar Radar Module is a speed sensing doppler radar operating in the 24.075 to 24.175 GHz band. The antenna is installed at a 20 degree angle in the sample tested. The sample tested was operating at 24101.9 MHz. The EUT utilizes an integral waveguide antenna. Equipment Under Test Power Configuration Rated Voltage Rated Current Rated Frequency Number of Phases 13V 4.16A DC 1 Operating modes of the EUT: No. Descriptions of EUT Exercising 1 During testing, the EUT as transmitting continuously 2 Intertek Report Number: 3194158BOX-001 Issued: 06/14/2010 EMC Report for Traffipax, Inc. on the Planar Radar Module, Model: RRS24-F-S1 Page 4 of 33 5 System setup including cable interconnection details, support equipment and simplified block diagram Cables ID Description Length (m) Shielding Ferrites Termination Y-Communications/Power Harness ~1.0 Braid (comm.) None (power) None Laptop/EUT/PS Power Supply AC Mains ~1.8 None None EUT/PS Power Supply DC Output ~1.1 None Molded in power cable PS/AC Source Support Equipment Description Manufacturer Model Number Serial Number Laptop Computer Hewlett Packard NC6220 CNU6242KR1 Laptop Power Supply Hewlett Packard PA-1650-02H CT: 592C40ALLSW8VC 5.1 Method: Configuration as required by ANSI C63.4:2003. 5.2 EUT Block Diagram: EUT Laptop (remotely located) AC/DC Power Supply (remotely located) Intertek Report Number: 3194158BOX-001 Issued: 06/14/2010 EMC Report for Traffipax, Inc. on the Planar Radar Module, Model: RRS24-F-S1 Page 5 of 33 6 Occupied Bandwidth 6.1 Method Tests are performed in accordance with ANSI C63.4:2003. TEST SITE: 10m ALSE The 10m ALSE is 13m (Length) x 21m (Depth) x 10m (Height) with the effective size in terms of space from the tips of the absorber is 12m (Length) x 20m (Depth) x 8.5m (Height). This chamber achieves broadband performance using a unique arrangement of hybrid and ferrite tile absorber. This chamber has a built in 3m diameter turntable (Embedded type). The metal structure of the table makes electrical connection around the entire circumference of the turntable to the ground plane with a metal brush type connection. The turntable is located on one end of the chamber and the antennas are mounted 3 and 10 meters away at the other end of the chamber on the adjustable an Antenna Mast. The antenna mast is a non-conductive bore sighted type with remote control of antenna height and pol…

Text truncated - open the document above for the full version.

Intertek Report Number: 3194158BOX-001 Issued: 03/15/2010 EMC Report for Traffipax, Inc. on the Planar Radar Module, Model: RRS24-F-S1 Page 15 of 33 7.3 Results: The fundamental field strength must not exceed 2500 mV/m (128 dBuV/m) at a distance of 3 meters using an average detector. The Harmonic emissions must not exceed 7.5 mV/m (77.5 dBuV/m), and non- harmonic spurious emissions must be at least 50 dB down from the fundamental field strength or must meet the general limits of 15.209, whichever is the lesser attenuation. All limits are specified at a distance of 3 meters, using an average detector. Peak emissions must meet a limit that is 20 dB higher than the average limit. The sample tested was found to Comply. 7.4 Setup Photographs: 30-1000 MHz Intertek Report Number: 3194158BOX-001 Issued: 03/15/2010 EMC Report for Traffipax, Inc. on the Planar Radar Module, Model: RRS24-F-S1 Page 16 of 33 30-1000 MHz Intertek Report Number: 3194158BOX-001 Issued: 03/15/2010 EMC Report for Traffipax, Inc. on the Planar Radar Module, Model: RRS24-F-S1 Page 17 of 33 1-15 GHz Intertek Report Number: 3194158BOX-001 Issued: 03/15/2010 EMC Report for Traffipax, Inc. on the Planar Radar Module, Model: RRS24-F-S1 Page 18 of 33 1-15 GHz Intertek Report Number: 3194158BOX-001 Issued: 03/15/2010 EMC Report for Traffipax, Inc. on the Planar Radar Module, Model: RRS24-F-S1 Page 19 of 33 15-18 GHz Intertek Report Number: 3194158BOX-001 Issued: 03/15/2010 EMC Report for Traffipax, Inc. on the Planar Radar Module, Model: RRS24-F-S1 Page 20 of 33 18-40 GHz Intertek Report Number: 3194158BOX-001 Issued: 03/15/2010 EMC Report for Traffipax, Inc. on the Planar Radar Module, Model: RRS24-F-S1 Page 21 of 33 40-100 GHz Intertek Report Number: 3194158BOX-001 Issued: 03/15/2010 EMC Report for CLIENT on the PRODUCT DESIGNATION Page 33 of 33 8.4 Setup Photographs: Intertek Report Number: 3194158BOX-001 Issued: 03/15/2010 EMC Report for CLIENT on the PRODUCT DESIGNATION Page 34 of 33