Absolute EMC - Chambers, Rooms, & TEMS
See "Specifications & Details" tab for more information.
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GTEMCELL Ltda shielded chambers are built up as modular construction. Due to individual modules, any size of the chamber can be realized. Big chambers may require an outer supporting structure or alternatively, the shielding material can be attached directly to the building. Panels are manufactured of 2,0 mm thickness hot galvanized sheet steel double bordered. |
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Gtemcell offers an innovative shielding product made of a highly conductive double layer of aluminum with internal reinforcing mesh in polyester for the coating and creation of shielded environments within pre-existing structures. The application frequencies range from a few Mega Hertz to several GHz with an electric field attenuation of 45-80dB. The great advantage is ease of application even on curved and complex surfaces and lower costs which make this application particularly attractive. GTEMCELL supplies the shielded fabric or performs all the environmental shielding work. The aesthetic finishes are the responsibility of the customer. The construction includes a preliminary inspection to evaluate all the "critical" aspects such as the openings present: doors. windows, air conditioning systems, electrical connections and consequently draw up an economic evaluation of the costs. |
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Low-profile 12'×10' floor plane with matching vertical wall (up to 12'×10') in galvanized steel. |
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Staggered two-layer floor design: wide metal-to-metal overlap, ultra-low impedance, almost zero step height. |
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Fast install (1–2 days) with full bonding/continuity verification to the building ground or a shielded room. |
| Engineered to meet IEC 61000, CISPR, and MIL-STD-461 ground-plane requirements. |
| Custom sizes/materials (steel, aluminum, copper), edge ramps, LISN pads, and cable trenches available. |
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Delivers repeatable EMC/ESD results by minimizing loop impedance and stray coupling paths. |
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Gtemcell develops a wide range of shielded box for commercial, industrial, and military applications. Customized solutions according to your needs! |
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5G applications |
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Full Anechoic box |
| Effectiveness shielding test |
| Antenna measurements |
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RF immunity test applications |
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5G applications |
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Full Anechoic box |
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Effectiveness shielding test |
| Antenna measurements |
| RF immunity test applications |
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(L)222x(W)110x(H)110 cm (+H 70cm trolley) |
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Superior EMI/RF Shielding – Protects sensitive equipment from interference |
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Wideband Shielding Performance – Up to 60 dB attenuation |
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Integrated Power Filtering – 120/230V AC filtered input with fuse protection |
| Multiple I/O Interfaces – RF, fiber optic, USB, and Ethernet connectivity |
| Active Cooling System – Thermostat-controlled cooling fan |
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Shielded Viewing Window – Monitor instruments without compromising shielding |
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Durable & Lightweight – 61 x 52 x 73 cm, Painted aluminum construction for long-term use |
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This product is a chamber made of a flexible metal fabric tent assembled as a cavity that provides a periodic electromagnetic environment that is randomly polarized, spatially uniform, and isotropic. The walls of the chamber are inducted in mechanical vibration between 5 and 20Hz, able to reflect the electromagnetic waves inside the tent with a reverberation effect. VRC finds applications to create an electromagnetic environment for immunity and emission testing. The reverberation tent chamber offers the advantage of higher field-to-input power ratios and faster test throughput times than other test methods. The IEC 61000-4-21:2003 is a comprehensive standard for performing electromagnetic testing with a reverberation chamber. The modular construction of the tent fabric allows customized dimensions assembly to meet space limitations e/o including the device under test. The VRC is supplied complete with a technical panel and optional filters. |
More Product Information
- All-in-one microstage - no separate controller
- Direct high-level command interface (I2C or SPI)
- USB adapter enables direct connection to PC
- Small: < 32x32x11 mm including controller
- Absolute encoding: high repeatability, no homing
- Low power: 6 VDC, ~5 W (only when moving)
- For integration into battery powered devices
- Long stroke: 15 mm
- High force: 1 N (~100g load vertical, ~200g horizontal)
- High stiffness with crossed roller bearing design
The TEM horn antenna is an antenna used for conducting close proximity radiation immunity evaluation test (near electromagnetic field immunity test) of electromagnetic waves radiated from various wireless transmitters such as mobile devices.
In the future, close proximity radiation immunity evaluation test using the TEM horn antenna is expected to expand to various product standards such as medical equipment (IEC 60601-1-2) and multimedia equipment (CISPR 35). NoiseKen's TEM horn antenna has a wide band, low VSWR, and wide electric field uniformity offering an ideal solution for an efficient close proximity radiation immunity test.
- A TEM horn antenna compliant with IEC 61000-4-39 Ed.1.
- Test without changing the antenna in the frequency range of 380MHz to 6GHz.
- Low VSWR and high GAIN enable efficient electromagnetic wave radiation.
- Wide field uniformity reduces the number of times of movement of the antenna when radiating the EUT.
- Since the maximum point of the near electric field distribution for each frequency is at the center, enables radiation on the EUT based on the axis of the antenna. Hence, significantly simplifies test point alignment.
- Piezo stages with continuous 360° rotary motion
- Mounted mirrors, laser and two-axis base
- Each rotary stage only 11.75 x 21.9 x 16 mm
- Closed-loop controller embedded in each stage
- No separate electronics needed
- 3.3 VDC input
- Direct digital input of motion commands ( I2C, SPI, or UART)
- Angular resolution ~21.9727 mdeg closed loop
- Built-in absolute position sensor
- Millisecond step and settle times
- 0.5 deg in 16 ms closed loop
- 0.5 deg in 1.2 ms open loop
- Holds position with zero power and no jitter
- Dual Voltage ranges that support over-voltage testing on 480V-based systems
- Separate terminal blocks for single-phase and three-phase AC power supply outputs
- High Power AC and DC Source
- Auto paralleling for higher power system expansion
- Single and three-phase modes
- Arbitrary & Harmonic Waveform Generation
- Standard LXI LAN, USB, and RS-232, Optional GPIB
- Step, list, and pulse voltage transients with down to 500usec resolution
- Complete avionics power quality test suites
- 15kVA to 1MVA Power Levels
- Intuitive 5” color display for ease of navigation
- Internationally accepted test routines for EMI/EMC, Safety Compliance
- All-in-one smart module: no separate electronics
- Runs directly from USB adapter
- USB, I2C or SPI interface
- Small size: less than 29 x 20 x 10 mm
- High resolution: 0.5 μm
- Absolute encoding: no homing
- Long stroke: 6 mm
- Low power use: 3.3 V DC input, < 0.75 W when moving
- High repeatability and low runout
EMC test equipment to evaluate the resistibility of electronic devices and components when energy charged on a human body or object is discharged to the electronic devices and components. NoiseKen brand ESD simulator is available to see malfunctions or function declines of electronic equipment for appropriate evaluations compliant with IEC 61000-4-2 Ed.2 Test Standard, ISO 10605 Ed.2 Test Standard & ISO 10605 Ed.3 Test Standard.
The ESS-S3011A features a function which enables the user to pre-program test settings to minimize setup errors as well as having the unit be incorporated into a remote or autonomous testing setup. Another feature that sets apart NoiseKen ESD guns to that of competitors is the discharging gun separation design which helps achieve the lightweight.
For conventional ESD guns, that have generators that are inseparable from the gun, you may experience having to replace the whole unit even only when certain parts of the unit are broken. However, with the NoiseKen’s separation design, replacement parts can be minimized to lower the running cost.
Absolute EMC
Absolute EMC LLC is a premier North American provider of electromagnetic compatibility (EMC) expertise and test equipment. They deliver end to end consulting—covering IEC, MIL STD, CISPR, and automotive standards—hands on training for all EMC and RF test instruments, and turnkey test system design and integration. Leveraging decades of experience with every major manufacturer and the latest technologies, they also offer strategic guidance on equipment selection, market trends, and procurement to help you maximize the performance and ROI of your EMC investments.
Contact Details
Absolute EMC LLC
8240 Rugby Road, Manassas Park VA 20111, USA
Phone: 585-924-4450
Email: info@absolute-emc.com
Test & Measurement
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