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Sunol Sciences and TDK RF Solutions are committed to providing the finest antenna
and equipment under test accessories available to meet your requirements.
If you do not find an antenna positioner or manipulator for your application, call or email us for a quote on a custom design.
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Antenna
Tripods & Masts
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Picture |
Model |
Features |
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Non-Conductive & RF Invisible
Adjustable
Tripod
Model TRI-150R
Supports
100 lbs

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The TDK RF Solutions TRI-150R
tripod is designed specifically for mounting antennas and video cameras in
EMC test environments. The tripod is constructed of durable, non-conductive,
commercial grade fiberglass and plastic that provide the necessary stability
while allowing for portability.
The sturdy,
fixed-length fiberglass legs feature adjustable foot pads to accommodate
uneven floor surfaces. The legs fold inward for storage or transportation
between test sites.
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1/4 - 20 screw mount adapter
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Adjusts from 100 cm to 150 cm in height (Custom
Available)
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Integrated level to allow quick and accurate
positioning
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Custom antenna mount adapters available
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Custom video camera mount adapters
available
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Supports up to 45 kg (100 lbs.)
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Floor to top
of upper leg support member is 25.5"
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Floor to top
of height adjusting rod, fully down is 37"
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Antenna Mounts
Model AM-PIVOT
Model AM-PIVOT-FLAT
(top is flat, not machined)

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Pivots from
Horizontal to Vertical Polarity
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The AM-PIVOT
mount is designed for large antennas
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Designed
for tripods (TRI-150R Above)
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Other antenna
stands or others with 1/4"-20 threads
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Commercial grade plastic (Delron)
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Manual
Vertical Masts
MVM-200R
1-2 m
MVM-300R
1-3 m
MVM-x00HD
Supports
40 lbs

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The TDK mast provides complete
manual control of an antenna’s height, tilt, and polarization, and supports
antennas up to 18 kg in weight. The MVM is constructed of high-quality,
non-conductive materials to withstand the rigors of daily use in both EMI
and EMS testing.
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Complete control of height,
± 10° tilt, and
polarization
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Supports antennas up to 18 kg (Antenna
mounted with its center of gravity located between 30 cm and 60 cm of
mast.)
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Four locking swivel casters
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Heavy Duty >40 lbs
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Antenna Positioners
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Picture |
Model |
Features | |

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Axial Antenna Positioner
Model AP1
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80 lb (41 kg) load capacity - Fastened -
30 lb load capacity - Free Standing -
1° position resolution -
Customer specified height (1 to 4 m) -
Fiber Optic interface -
SC99V Controller required -
Optional drives -
Optional footprints and interface

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Antenna Polarizing Mast
Model K22A |

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Antenna Positioning Stand
Model APS-1
&
Model APS-1EMP (with remote controlled polarization)
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Adjustable leveling casters Hard stops at 1, 1.5 and 2 meters -
Fine height adjust Adjustable calibration point Optional polarization Lightweight Disassembles easily Exceptionally stable

APS-1EMP with remote controlled polarization |
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Dual Antenna Positioner
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Picture |
Model |
Features |
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Dual
Antenna Positioning System
Model DAPS-01
Supports
44 lbs

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Remote independent vertical and
horizontal polarization
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Expands illumination area on objects
larger than antennas beam width capabilities
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Compatible with the TDK RF Solutions
SI-300 system interface
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Fiber optic interface
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Custom dimensions to meet illumination
requirements
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Shielded remote modules for use in high
field environments
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Universal linear power supply
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Dual Antenna Mast with Integrated
Turntable
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E-Field Probe
Positioners
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Picture |
Model |
Features |
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Field
Probe Positioner
Model PP-02
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IEC 1000-4-3 field uniformity
measurements
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Automotive requirements for
Expanded Field Grid Mapping
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Multiple point planar grid mapping
for Electric Field Distribution
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Field-leveling software interfaces
with probe positioner to perform various field uniformity measurements
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Flexible grid definitions for a
variety of test requirements
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Non-conducting and rugged
construction
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Compatible with the SI-300 system
interface
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Powered by rechargeable batteries
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Fiber optic controlled
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Vertical axis detaches easily for
storage
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Field
Probe Stand
Model FPS-250
Dimensions: FPS-250
Maximum Height: 250 cm (98”)
Minimum Height: 125 cm (49”)
Base Diameter: 38 cm (15”)
Weight: 9 kg (20 lbs.) Model FPS-50
Dimensions: FPS-50
Fixed Height: 50 cm (20”)
Base Diameter: 15 cm (6”)
Weight: 3 kg (7 lbs.)
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The TDK RF Solutions FPS Field Probe Stand is designed for
use in anechoic chambers and shielded test rooms in compliance with
IEC-61000-4-3 requiring the positioning of sensors up to either 1.5 m or 80
cm.
The field probe stand is constructed of durable, non-conductive, commercial
grade fiberglass and plastic that will not interfere with RF test
measurements. The FPS is available in two models to meet your test
requirements:
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FPS-250 The FPS-250 field probe stand’s mast is 1.25 m
high. A mast extension piece easily snaps into the base mast and extends
the height to 2.5 m. The field probe support can be clamped to the mast
at any point, allowing you to place the field probe precisely where
needed. The FPS-250 supports equipment up to 10 kg.
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FPS-50 The FPS-50 field probe stand is fixed at .5 m
high. Again, the field probe support can be clamped to the mast at any
point on the mast for precise positioning. The FPS-50 supports equipment
up to 1.5 kg.
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A screw type clamp can be supplied with each stand and
additional clamps are available upon request
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Adjustable heights
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3-D
Manipulator (Antennas or your EUT)
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Picture |
Model |
Features |
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3-Dimensional
Manipulator
Model
3DM-01LD
Maximum
Load: 1 kg
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Remote positioning of test objects
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Antenna pattern measurements, antenna
characterization
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Independent vertical and horizontal
positioning control
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Compatible with the TDK RF Solutions
SI-300 system interface
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Fiber optic interface
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Shielded remote modules for use in high
field environments
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Custom dimensions to meet your
requirements
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EUT
3D Positioner
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Picture |
Model |
Features |
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ELEVATION OVER AZIMUTH
EUT POSITIONER
Model ELAZ2
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Compact for minimum RF
field disturbance
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Variable Speed in both
Elevation & Azimuth
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Continuous Rotation
allowed in both Elevation & Azimuth
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Low Density EUT holder
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Low RF Cross-Section
materials above drive units
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Portable
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Remote Azimuth Drive
Option by separating drive units
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Height customer
defined
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Fiber Optic connection
to Controller
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GPIB full control
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CUSTOM EUT mounts
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Under-Floor AZ drive
option
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Under-Floor EL & AZ
drives option
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Controller by
SC99V Controller

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ELEVATION OVER AZIMUTH
EUT POSITIONER
Model
ELAZ75
80 lb Load

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Allows for heavy EUT loads in
Elevation (75lbs) & Azimuth (600lbs)
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Variable Speed in both Elevation
& Azimuth
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Continuous Rotation allowed in
both Elevation & Azimuth (with
optional components)
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Low Density EUT holder
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Low RF Cross-Section materials
above drive units
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Portable (no permanent installation
necessary)
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Remote Azimuth Drive Option
separating drive units
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Height customer defined
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Fiber Optic connection to
Controller (requires SC104V
System Controller)
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GPIB full control
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CUSTOM EUT mounts
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Under-Floor AZ
drive option
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Under-Floor EL & AZ
drives option
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