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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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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HDMI Interface Module
HDMI modules for RF Test Enclosures eliminate conducted and radiated interference while keeping data and power signals for the HDMI 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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Positioner HD
The Positioner HD is a two-axis azimuth over elevation positioner, for precise angular positioning with full spherical coverage. Designed for antenna and RF device measurement, the positioner is built out of low-reflection materials, with additional RF shielding for minimal multipath and improved measurement accuracy. A slip ring is included to allow for continuous 360° rotation in both axes. This system is highly configurable, with options for RF rotary joints, slip rings for data communications, and custom sizing. An external motor controller is included by default with the Positioner HD. This motor controller connects to a computer via USB and includes an easy-to-use graphic interface. Other command options include automated macros, manual control knobs, Python, Matlab, or Labview interfaces, or direct control via ASCII commands. The controller also includes a digital I/O trigger system, for precise synchronization with other devices.
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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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Thermal Test Enclosure, -90°C To +220 °C, ≥100 DB, 300 MHz - 18 GHz
dbSAFE TSE
Compatible with all platforms of temperature forcing units and thanks to the DVTEST “waveguide” technology; isolation performance will not be impacted. The temperature range of the units will be -90°C to +220°C.
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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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RF Enclosure.
dbSAFE Classic
Designed to be a utility enclosure for basic RF applications, the dbSAFE Classic has a wide operable frequency range offering up to 90db of isolation between 300MHz and 18GHz. Featuring the same durable aircraft-grade aluminium construction and precision machined I/O panels of the original dbSAFE, the dbSAFE Classic incorporates modern gaskets, absorbers, and interchangeable I/O panels. Added to that is the widest selection of I/O connectors and interface modules in the industry. The dbSAFE Classic will NOT disappoint.
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Power Sensors
RTP5540
Providing the highest video bandwidth and fastest rise times, the 50 MHz to 40 GHz Power Sensor by Boonton is the ideal instrument for fast, accurate and reliable RF power measurements. This module is ideal for many different applications including Crest Factor and Peak to Average Power Ratio (PAPR) measurements for Power Amplifiers and RF components; Telecommunication & Satellite signals: W-CDMA, QAM, OFDM, LTE-FDD and LTE-TDD; WiFi signals: 802.11ac and legacy 802.11 a/g/n/b; RF and Microwave pulse modulated power measurements: RADAR, MRI, Particle Accelerators; General purpose scalar measurements such as gain and return loss using modulated and pulsed signals as well as CW; and Monitoring, Recording, ALC loops, transient phenomena.
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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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Broadband Antenna
DRH2
Wide frequency range, ideal to complement RF test enclosures for various wireless testing applications
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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, 300 MHz - 6 GHz
dbCOUPLER
The dbCOUPLER is ideal for many different applications including security, GNSS, Bluetooth, WiMAX, Wi-Fi, 5G, LTE, and RFID (vUHF SHF).
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