Signal generators up to 20 GHz

3 August 2011 Test & Measurement

Vaunix Technology Corporation has introduced two new models to its Lab Brick product line that together cover frequency ranges from 8 to 20 GHz.

The LMS-203 operates from 10 to 20 GHz, while the LMS-163 operates from 8 to 16 GHz. Both boast low phase noise, 100 microsecond switching time and 100 Hz frequency resolution. The LMS series also offers operating features such as phase-continuous linear frequency sweeping, optional internal/external pulse modulation and a selectable internal/external 10 MHz reference.

Typical spurious noise for the two models is at -80 dBc, with typical harmonics of -40 dBc and sub-harmonics at -25 dBc. They deliver at least +10 dBm output power, and can be adjusted over a 40 dB dynamic range, with 0,5 dB resolution. The pulse modulation feature offers internal or external triggering with pulse widths as low as 100 ns and pulse repetition intervals of 200 ns.

Other previously released models in the LMS family include the LMS-802 covering 4 to 8 GHz, the LMS-103 covering 5 to 10 GHz, and the LMS-123 covering 8 to 12 GHz. Lab Brick signal generators offer low power consumption and USB compatibility. Each unit measures 124 x 80 x 40 mm and weighs less than 0,45 kg.

The instruments are controlled via the graphical user interface (GUI) software supplied with each unit. The simple GUI features large display windows to quickly view and adjust the signal generator’s operating parameters. They are powered and controlled by means of any USB equipped personal computer or laptop. They can also be run from battery power or from a remote power supply for non-USB embedded or automated applications.

Further reading:

A new class of sampling scope
Comtest Test & Measurement
The PicoScope 9400A Series combines the huge analogue bandwidth of sampling oscilloscopes with the triggering architecture of real-time oscilloscopes.

Read more...

---

Single channel, programmable PSU
Electrocomp Express Test & Measurement
Rohde & Schwarz’ NGC101 is a NGC100-series power supply with a wide range of functions that make them ideal for use in development labs and industrial environments.

Read more...

---

Next-gen LineScan camera
Eagle Africa Technology Test & Measurement
New Imaging Technologies has launched the new LiSaSWIR, its next-generation SWIR LineScan camera and sensor.

Read more...

---

Ultra-portable spectrum analyser
Vepac Electronics Test & Measurement
The PXN-400Z from Harogic is a handheld spectrum analyser covering a frequency range of 9 kHz to 40 GHz with a 100 MHz analysis bandwidth.

Read more...

---

Why your next oscilloscope should be PC-based
Comtest Test & Measurement
For decades, traditional benchtop oscilloscopes have been a cornerstone of engineering, offering reliability, precision, and familiarity. However, as technology evolves, so do the tools we rely on.

Read more...

---

Versatile 3-in-1 instrument
Vepac Electronics Test & Measurement
The ARB Rider AWG-2000 is the cost-effective and powerful two or four channel arbitrary function generator and two or four channel arbitrary waveform generator with advanced sequencer functionality.

Read more...

---

Analyser and voltmeter capability added to portable instruments
Tamashi Technology Investments Test & Measurement
Anritsu Company had added Vector Network Analyzer and Vector Voltmeter measurements to their industry standard Site Master instruments.

Read more...

---

Marktech’s latest LEDs and photodiodes
NuVision Electronics Test & Measurement
Designed for precision sensing and emission tasks, Marktech’s optoelectronic lineup serves medical, industrial, aerospace, and environmental markets.

Read more...

---

MEMS air quality sensor
Future Electronics Test & Measurement
Bosch Sensortec’s BME690 is the latest-generation gas sensor that combines advanced monitoring capabilities with innovative artificial intelligence functionality.

Read more...

---

Telemetry retrofit for sustainable resource management
CST Electronics Test & Measurement
AquaMeter is a cost-effective secure telemetry retrofit that can easily be added to hundreds of millions of legacy mechanical water meters.

Read more...

---