FACT¢â 25 CISPR |
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Key Features: |
| Radiated Emissions Testing |
| 70 MHz to 18 GHz Frequency Range |
| Vehicle component level testing in accordance to CISPR 25 |
ETS-Lindgren FACTTM 10 Chambers offer semi-anechoic radiated emissions (RE) and fully anechoic radiated immunity (RI) compliance test capability for most international EMC compliance regulations..
The chamber's small overall size results from the use of ETS-Rantec hybrid absorber ferrite tile, which require less volumetric space than traditional absorbers. ETS-Lindgren FACTTM 10 chambers are large enough to perform 6 meter antenna scans above the ground plane. These chambers can also accommodate large diameter turntables for testing substantial EUTs.
ETS-Lindgren FACTTM 10 chambers achieve their broadband performance using a unique arrangement of hybrif and ferrite tile absorber. The design was modeled using the proprietary numerical electromagnetic software responsible for creating chambers that set new standards for anechoic performance.
At 10 meter range lengths, ETS-Lindgren guarantees a Normalized Site Attenuation (NSA) better than ¡¾ 3.0 dB deviation from theoretical NSA within a cylindrical quiet zone of 6 m in diameter over the frequency range of 30 MHz to 1 GHz. The quiet zone at 3 and 5 meter test distances is cylinder up to 2.0 meter in diameter, following the volumetric test procedure of ANSI C63.4-2000.
Anticipating tomorrow's requirements, the FerroSorbTM hybrid and FT series ferrite tile absorbers used in this chamber to also guarantee NSA performance of better than ¡¾ 4 dB deviation from theoretical NSA using the test method defined in ANSI C63.4-2000 at the extended frequency range of 1 to 40 GHz.
Radiated Immunity Testing ETS-Lindgren's FACTTM 10 chambers can also be used to perform full compliance testing for IEC 61000-4-3/EN61000-4-3, ENV 50140 and SAE J-1113 requirements. At 3 meter range lengths, field uniformity of , + 6 dB is achieved in the test aperture over the frequency range of 26 MHz to 1 GHz. The test aperture is a vertical plane 1.5 meter x 1.5 meter at an elevation of .8 meter to 2.3 meters above the ground plane, following the field uniformity test procedure of IEC 61000-4-3. Anticipating tomorrow's requirements, an optional absorber treatment package is available which permits radiated immunity testing at frequencies up to 40 GHz with , + 6 dB field uniformity, following the test procedure of IEC 61000-4-3. Additionally, ETS-Rantec FerroSorbTM can safely withstand continuous field intensity of up to 200 V/m and intermittent field intensity of up to 500 V/m. This safely exceeds the field intensity requirements of most commercial RI tests. Turnkey Systems ETS-Lindgren is an integrated manufacturer producing such well-known brands as ETS-Rantec absorber, Series 81 and ETS-Euroshield shielding and RF doors, ETS-EMCO antennas, towers, turntables, and test accessories. All of our products are designed to work together for maximum efficiency and performance.
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Standard Configuration |
Two access hatches in raised floor, (60.96 cm)2
One threaded brass ground stud 1.27 cm (0.5") diameter x 12.7 cm (5") long
Two 2 x 30 amp, 60 Hz power-line filters for turntable (wiring not included)
One fiber optic penetration kit
One 3.81 cm (1.5") pipe penetration with flange nuts and cap
Four "N" type connectors
One connector panel, 30.48 cm x 60.96 cm (12" x 24")
Design and fabricate RF-shielded enclosure, interior nominal shield-to-shield dimensions of 21.82 m L x 13.287 m W x 6.97 m H, (71' 6" L x 43' 6" W x 29' 9 5/8" H) includes 60.96 cm (24") raised floor
Four waveguide vents, 60.96 cm x 30.48 cm (24" x 12")
Shield test per MIL-STD-285, one frequency test at 1 GHz
3.18 mm (1/8") vinyl floor tile
Dielectric vapor barrier and masonite underlayment
Raised reflective ground plane, 60.96 cm (24")
Two door maintenance kits
One single-leaf, ETS-Ray Proof Series 201, recessed contact mechanism (RCM), manually operated, RF-shielded personnel door, .91 m x 2.13 m (3' x 7') clear opening
One Euroshield RFSD-F-100 automatic, sliding RF-shielded equipment door (20.32 cm)2 (8' x 8')
Four single line, 100 amp, 60 Hz, power-line filters (wiring not included)
Sixteen pieces of ETS-Lindgren's Rantec brand EHP-18PCL pyramidal absorber on an area of the floor for radiated immunity testing from 1 GHz up to 40 GHz
One Design review at customer's location
Seismic Structural Package
ETS-Lindgren's EMCO brand Model 2075-2 MiniMastTM electrically powered air polarization boom tower with 20 m cable and fiber optic feed-through
ETS-Lindgren's EMCO brand Model 2090 dual device controller
ETS-Lindgren's EMCO brand Model 2081-6.03 electrically powered, 6 m turntable with cable and fiber optic feed-through
Normalized site attenuation test per ANSI C63.4-2000 from 30 MHz to 1 GHz (optional test from 1 to 18 GHz)
One RF-shielded penetration for airline to MiniMastTM (compressed air is responsibility of customer)
Installation of the enclosure and absorber
Twelve high-hat light fixtures with integral waveguide air vents (electrical distribution not included)
Sixteen pieces of ETS-Lindgren's Rantec brand FT-100c ferrite tile panels for an area of the floor for radiated immunity testing up to 1 GHz
Light reflective covers for the FS-1500, hybrid absorber on the chamber walls
ETS-Lindgren's Rantec brand FT-1500 on the doors
ETS-Lindgren's Rantec brand FT-100 from the 9th row to ceiling for all four walls
ETS-Ranted FS-1500, hybrid absorber for full coverage of the ceiling
ETS-Lindgren's Rantec brand FS-1500, hybrid absorber for all four walls up to the 9th row
Guaranteed performance and a five-year limited warranty; one-year warranty on doors, filters and moving parts; two-year warranty on optional ETS-Lindgren's EMCO brand equipment.
Field uniformity calibration per IEC 61000-4-3 from 26 MHz to 1 GHz (optional test from 1 - 18 GHz
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Options |
Shielded control room, 3.7 m x 3.7 m x 3.0 m (12' x 12' x 10')
Fire detection and suppression system
Electrical distribution
CCTV monitoring system
Heating, ventilating, and air conditioning (HVAC) system
Seismic structural design calculations and certification
Intercom system
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Specifications |
ABSORBER TYPE |
INTERNAL WORKING AREA |
SHIELD ROOM INNER DIM |
OVERALL STRUCTURE DIM |
FS-1500 FT-2000 FT-100 FT-100c s EHP-18CL Absorber |
(L) 18.79 m .... 61.66 ft
(W) 10.26 m .... 33.66 ft
(H) 6.97 m .... 22.88 ft
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(L) 21.79 m 71.5 ft
(W) 13.26 m 43.5 ft
(H) 8.47 m 27.8 ft
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(L) 22.47 m 73.73 ft
(W) 13.97 m 45.86 ft
(H) 9.56 m 31.37 ft
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FREQUENCY RANGE |
APPLICABLE STANDARDS |
IEC 1000-4-3 FIELD UNIFORMITY |
ANSI C63.4 NORMALIZED SITE ATTENUATION |
26 MHz to 18 GHz |
ANSI C63.4-2000 CISPR 11, 16, 22 EN50147-2 EN55016 EN55022 EN610000-4-3 FCC Class B parts 15 & 18 GR-1089-Core ISO 9000 MIL-STD 461E/462E VCCI V3-/97.04 (1997) |
26MHz-18GHz 1.5 m x 1.5m +6dB 75% 16 points |
30 MHz - 18 GHz | | | |
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