Digital Attenuators are available with N-type connectors.

Vaunix Technology Corporation    Haverhill, MA 01835
May 17, 2013 Based on solid-state attenuator technology, LDA series of Lab Brick® Digital Attenuators includes 50 Ω RF step attenuators. These units connect to USB port for control and power and do not require any additional DC supply voltage. Programmable for fixed attenuation or swept attenuation ramps directly from included GUI, products include 1–1,000 MHz LDA-102N; 6–6000 MHz LDA-602N; and 10–3000 MHz, 2 W LDA-302P-HN/-1N/-2N with respective values of 0.5, 1.0, and 2.0 dB.

Signal Generators offer optional sweep trigger feature.

Vaunix Technology Corporation    Haverhill, MA 01835
Apr 15, 2013 With LMS Sweep Trigger feature, users of Lab Brick LMS Series can synchronize linear frequency sweep functionality with other lab test instruments. USB-compatible, synthesized signal generators feature 100 µs switching time and fine 100 Hz frequency resolution, requiring no additional DC supply. Advanced features include: phase-continuous linear-frequency sweeping; selectable internal/external 10 MHz reference; and ability for GUI software to track/control several connected signal generators.

Signal Generators operate through 4 GHz.

Vaunix Technology Corporation    Haverhill, MA 01835
Apr 04, 2013 Featuring aluminum construction, Lab Brick LMS Series meets demand for defined frequency bands through 4 GHz, specifically 70-450, 250-1,500, 600-3,200, and 1,000-4,000 MHz with output power options of +10, +13, and +20 dBm, depending on model. USB-compatible, synthesized units feature 100 µs switching time and 100 Hz frequency resolution, with no additional DC supply voltage. Advanced features include phase-continuous linear-frequency sweeping and selectable internal/external 10 MHz reference.

USB Powered RF Switches offer 10 W power handling capability.

Vaunix Technology Corporation    Haverhill, MA 01835
Aug 31, 2012 Available in SPDT and SP4T configurations, respectively, Lab Brick LSW-502PDT and LSW-502P4T feature frequency range of 0.1-5 GHz. Units have manual, internal, and external switch control capability, and can be controlled and programmed directly from included GUI or through external control inputs. In addition to ATE applications, switches are suitable for WiMAX, 3G, and LTE test platforms as well as engineering and production test labs.

USB-Controlled Digital Attenuators offer up to 2 W input power.

Vaunix Technology Corporation    Haverhill, MA 01835
Jun 29, 2012 With up to 90 dB of programmable attenuation through 6 GHz, models LDA-302P-H, LDA-302P-1, and LDA-302P-2 offer frequency coverage of 10-3,000 MHz. Each is powered and controlled by connection to PC or self-powered USB hub and programmable for fixed attenuation or swept attenuation ramps directly from included GUI software. Programmable for ATE applications, models may also be used in WiMAX, 3G, 4G, LTE, DVB Fading Simulators, and engineering and production test labs.

Mini Signal Generators range from 8-20 GHz. .

Vaunix Technology Corporation    Haverhill, MA 01835
Jul 21, 2011 Measuring 4.90 x 3.14 x 1.59 in., Lab Brick® Models LMS-203 and LMS-163 operate from 10-20 GHz and 8-16 GHz, respectively. Both feature 100 ms switching and 100 Hz frequency resolution as well as phase-continuous linear frequency sweeping, optional internal/external pulse modulation, and selectable internal/external 10 MHz reference. Connected to host computer via USB and controlled via GUI, devices deliver +10 dBm output power and can be adjusted over 40 dB dynamic range with 0.5 dB resolution.

Synthesized Signal Generators deliver +10 dBm output power.

Vaunix Technology Corporation    Haverhill, MA 01835
May 21, 2010 Featuring low phase noise, 100 µsec switching time, and 100 Hz frequency resolution, Lab Brick® LMS series models LMS-802 and LMS-103 cover 4-8 and 5-10 GHz, respectively. They are powered via any USB equipped PC or laptop and are controlled via GUI software supplied with each unit. Measuring 4.90 x 3.14 x 1.59 in. and weighing less than 1 lb, units can also be run from battery power or from remote power supply for non-USB embedded or automated applications.

USB Hub features charge-while-sleep mode.

Vaunix Technology Corporation    Haverhill, MA 01835
Jan 19, 2010 Housed in 3.86 x 2.52 x 1.25 in. enclosure, self-powered 4-Port Lab Brick® LPH-204B provides up to 1 A current at +5 Vdc to each of its 4 USB ports simultaneously. Hub also includes charge-while-sleep mode so that it continues delivering power in absence of host PC or if host PC goes to sleep. Operating from +12 Vdc, hub delivers regulated power to audio, video, RF, and microwave USB devices for on-the-go applications, production lines, test laboratories, and ATE systems.

USB Hub delivers up to 1 A on 4 ports simultaneously.

Vaunix Technology Corporation    Haverhill, MA 01835
Sep 10, 2009 Self-powered 4-Port Lab Brick® LPH-204B USB hub powers USB peripherals, such as signal generators and digital attenuators, for applications in production lines, test laboratories, and ATE systems. Hub supports low-, full-, and high-speed peripherals with data transfer rates to 480 Mbps with Vbus regulation of ±2% typical over all specified load conditions. Housed in 3.86 x 2.52 x 1.35 in. cast aluminum enclosure weighing 0.5 lb, hub operates from +12 Vdc in -30 to +55°C temperatures.

Digital Attenuators offer programming through 6 GHz.

Vaunix Technology Corporation    Haverhill, MA 01835
Jun 18, 2009 Offering 63 dB of programmable attenuation through 6 GHz, Lab Brick LDA-102 and LDA-602 offer frequency coverage of 0.1-1000.0 MHz and 6-6,000 MHz, respectively. Both are powered and controlled by connection to PC's USB port or powered USB hub. Based on GaAs MMIC attenuator technology, devices offer 0.5 dB attenuation resolution by means of programmable steps from 0.5-63 dB. Both are designed for 50 W environments and are rated for max switching speed of 80 ns.