DVTest Inc.
Specializing in the design and manufacturing of RF test enclosures and thermal/RF test systems for the wireless and electronics industries.
- +1 (647) 726-0058
- sales@dvtest.com
- 2-1795 Ironstone Manor
Pickering, ON L1W 3W9
Canada
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RF Test Enclosure Ideal For Repeatable Testing, ≥90 DB Isolation, 300 MHz - 18 GHz
dbCHECK
The dbCHECK is an ideal solution for repeatable wireless device testing. Boasting a dual RF gasket design, high quality broadband RF absorber, and filtered I/O panels, the dbCHECK shielded box can achieve more than 90 dB* isolation from 300 MHz to 18 GHz. This level of isolation delivers maximum performance by attenuating all unwanted signals.
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Forced Air Cryogenic Cooling
FixTreme TE
FixTremeTE is a cost-effective standalone alternative to mechanical or forced air cryogenic cooling. When paired with a Testforce dbGuard Series RF shielding test enclosure, performing at temperature RF & microwave functional testing is simple.
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Advanced Reconfigurable Modular OTA RF Test Enclosures, ≥100 DB Isolation, 300 MHz - 90 GHz
dbSAFE ARMOR
The dbSAFE ARMOR series of shielded boxes are cost-effective solutions for OTA testing in the mmWave spectrum. Providing a shielded, fully anechoic test environment, these RF test enclosures ensure stable and repeatable measurements over a wide frequency range (from 300 MHz to 90 GHz).
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Filtered DC Interface Module
DC modules for RF Test Enclosures eliminate conducted and radiated interference, while providing a source of DC power.
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RF Test Enclosure, ≥100 DB Of Isolation, 300 MHz - 18 GHz
dbSAFE DUO
RF enclosures are now a necessity for testing wireless devices. The dbSAFE DUO offers unmatched isolation in its class; up to 100 dB* from 300 MHz to 18 GHz. The dbSAFE DUO shielded box has been engineered from the ground up to provide superior RF isolation and performance while being cost-effective. The dbSAFE DUO can be designed and manufactured to almost any size and dimensions.
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Broadband Antenna
DRH2
Wide frequency range, ideal to complement RF test enclosures for various wireless testing applications
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Broadband Antenna
Vivaldi
The dbDIRECT Broadband Antenna features a broad frequency range of operation, high gain, small form factor and directional radiation pattern, making it highly attractive for widespread use in test and measurement of emerging wireless technology devices and radars. Contrary to conventional Vivaldi antennas limited to operating only at higher frequencies, the dbDIRECT Broadband Antenna design is optimized to operate at a frequency as low as 700 MHz up to 6 GHz. This lightweight and compact antenna design provides excellent matching over a broad frequency range.The antenna is designed to be placed in a DVTEST's portable anechoic chamber such as the dbSAFE enclosures for OTA (Over the Air) testing of DUTs. The antennas can be mounted in fixed positions to facilitate repeatable results. When used in conjunction with a rotary positioning mechanism, customers are able to detect the highest point of power sensitivity for enhanced accuracy and repeatability in measurements. In this configuration, both the antennas and DUTs can be positioned in order to facilitate the measurement.
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USB 2.0 Interface Module
USB 2.0 modules for RF Test Enclosures eliminate conducted and radiated interference while keeping data and power signals for the USB 2.0 link untouched.
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Rackmount Test Enclosure, ≥100 DB Isolation, 300 MHz - 18 GHz
dbSAFE RME
RF enclosures are now a necessity for testing wireless devices. The rackmount dbSAFE RME offers unmatched isolation in its class; up to 100 dB* from 300 MHz to 18 GHz. The dbSAFE RME has been engineered from the ground up to provide superior RF isolation and performance while being cost-effective. This premium isolation shielded box can be designed and manufactured to almost any size and dimensions.
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USB 3.1 Interface Module
Super speed “USB 3.1 type C modules” for RF Test Enclosures eliminate conducted and radiated interference while keeping data and power signals for USB 3.1 link untouched.
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RF Test Enclosure Ideal For High-volume Repeatable Testing, ≥90 DB Isolation, 300 MHz - 18 GHz
dbGUARD
The dbGUARD provides up to 90 dB isolation from 300 MHz to 18 GHz. The IASG (Inverted Asymmetric Squarewave Gasket) design eliminates any leakage along the perimeter of the RF enclosure. This makes the dbGUARD conducive to testing all wireless technologies including 5G/LTE, Wi-Fi, Bluetooth, ZigBee, WiMAX, etc. The interior cavity is finished with a next-generation RF absorptive coating similar to what is found in stealth technology. This allows for positioning the DUT in the shielded box without affecting attenuation caused by reflections.
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Broadband Antenna
OBDR
Broad frequency range, ideal for complementing RF test enclosures in various test setups
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Broadband Antenna
QRBH
Broad frequency range, ideal for complementing RF test enclosures in various test setups
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Positioner LD
The DVTEST LD Positioner is a two-axis elevation over azimuth positioner, for precise angular positioning with full spherical coverage. The LD Positioner is designed for the precise characterization of lightweight devices. The positioner is constructed from a low-permittivity polymer, for minimal reflections and multipath. For increased accuracy, the motor is outfitted with an absolute encoder, and laser guided calibration. A USB controller is included, with the positioner operated via Python or Matlab software libraries.
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Antenna Coupler, 600 MHz - 8 GHz
dbCOUPLER MINI
Have an application where space may be an issue? The dbCOUPLER MINI provides comparable performance at 2/3 the size of the standard dbCOUPLER.
