The STEMlab 125-14 GEN 2 series represents a major leap in performance, precision, and OEM integration flexibility. Designed for modern engineers, researchers, and developers, it offers a compact, open-source platform with upgraded hardware throughout. This generation features an enhanced analog design for better signal integrity, lower jitter, and higher ENOB—ideal for both lab use and embedded system integration.

Available in standard, PRO, and Z7020 PRO variants to meet a range of performance needs. Ethernet connectivity, USB-C power, and web-based remote access enable easy deployment across applications.

Key features:

• High-performance RF signal acquisition & generation
• Enhanced analog design for reduced noise and jitter
• Xilinx Zynq SoC (CPU + FPGA) with improved RAM for real-time processing
• Up to 4 analog inputs and outputs (depending on model)
• Remote access via web-based apps over Ethernet
• USB-C power input and optional external clocking
• Open-source software stack with Linux shell access

• Works with Linux or Windows PC
• Free online apps (oscilloscope & signal generator, spectrum, Bode analyzer, logic analyzer, LCR meter*, streaming, network manager and calibration tool)
• Can be controlled remotely using LabVIEW, MATLAB, Python, or Scilab
• Can be programmed to meet custom needs
• An app marketplace with several free apps available
• Ready for prototyping, development, testing, or OEM integration

* Requires an extension module.

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M3530A is a 6 1/2 digits multimeter. It has:

• Best performance/price ratio
• High-speed sampling rate (75000 Rdgs/sec. at M3530A NPLC 0.0008)
• Direct Thermocouple Measurement (Built-In Cold Junction Compensation to improve Accuracy)
• 4.3-inch Color Graphical Display, Dual Measurement & Dual Display (Including Thermocouple Measurement)
• Capacitance Measurement
• Several Measurements & Mathematic Functions
• Wide Range Current Measurement (Up to 10A)
• DCV Accuracy (0.007% in 1 year)
• Plug & Play Interface: Built-In USB
• High Storage Memory (Up to 1.5M Readings)
• Free Application Software

In addition, the M3530A provides wide ranges for general measurements, such as:

1. DCV: 100mV, 1V, 10V, 100V & 1000V
2.  ACV: 100mV, 1V, 10V, 100V & 750V
3. DCI: 100uA, 1mA,10mA, 100mA, 1A, 3A & 10A
4. ACI: 100uA, 1mA,10mA, 100mA, 1A, 3A & 10A
5. 2 & 4-wired resistance: 100Ω, 1KΩ, 10KΩ, 100KΩ, 1MΩ, 10MΩ & 100MΩ
6. Capacitance: 1nF, 10nF, 100nF, 1μF, 10μF, 100μF, 1mF & 10mF
7. Thermocouple: -250℃ ~ 2316℃
8. RTD: 2W & 4W
9. Frequency & Period: 100mV to 750V (From 10Hz to 300KHz)
10. Diode: 10V
11. Continuity (for 2W): 1000Ω

Some additional capabilities of M3530A include:

• Full Math Functions – Percent, Average, Null, Limits, MX+B, dB & dBm.
• Resolution Adjustment – 0.0008, 0.0016, 0.0024, 0.008, 0.02, 0.06, 0.2, 1, 10 & 100 NPLC
• USB & LAN(Optional),GPIB (Optional) remote control interface.
• Through M3530A AP software (PT-TOOL) for simulating the real operation on PC.
• Through Microsoft Office Word & Excel (PT-LINK) for remotely storing and recalling the measured values.

2.SPECIFICATIONS

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Network & Frequency Response Analysis from <1 Hz up to 450 MHz

The Bode 500 is the most powerful analyzer from OMICRON Lab. Its ultra-wide frequency range enables precise measurements from <1 Hz up to 450 MHz. 

The Bode 500 offers high linearity and a high dynamic range of > 120 dB to enable accurate vector network analysis, frequency response analysis, and impedance measurements. The switchable inputs provide 50 Ω termination and a high impedance setting with ac-coupled 1 MΩ for measurements on active systems and the use with external probes.
With 56 dB of dynamic range on the output and a maximum power level of 16 dBm, the analyzer offers enough signal injection power for loop gain and output impedance measurements on switching converters and power distribution networks (PDN). These capabilities make the Bode 500 the instrument of choice for power integrity verifications and loop stability measurements.

The Bode 500 is a silent, fanless, portable instrument that can be powered by Ethernet (PoE), USB (USB-PD), or a standard power supply. The analyzer offers a USB-C and an Ethernet interface for connection to the network or the control computer. When used with the powerful Bode Analyzer Suite, the Bode 500 offers the same user experience and ease of use as the popular Bode 100.
Besides the Bode Analyzer Suite, the Bode 500 can be controlled directly via SCPI commands, enabling stand-alone, platform-independent automated measurements.

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Vector Network Analyzer – Bode 100

Bode_100_R2_Technical_Data_V1.3.pdf (231 downloads)

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Portable USB Microwave RMS Power Meter

Key Features:

• Wideband Frequency Input
• High Dynamic Range
• Reliable and Accurate
• OLED Display
• Frequency CAL Buttons
• Industry Standard SCPI
• Compact and Easy to Use

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• Models From 1GHz to 18GHz
• 360 Degree Phase Adjustment Range
• Accurate 5.6-Degree Steps
• USB COM Interface
• Optional Ethernet
• Industry StandardSCPI Commands
• OLED Display and control buttons
• Very Cost Effective
• Incredibly Compact
• Conveniently USB powered
• Audio Feedback

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The MX family of integrated mixers combines a wideband RF mixer with a high performance programmable signal source to act as the local oscillator. This saves the user on setup time, equipment space, total cost, and system complexity for many microwave applications.

This device family covers all the most common communications bands up to 40GHz, and provides and extremely wideband IF coverage making applications like down converting easier

MX SERIES Integrated Mixers

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The GB (Gain Block) & PA (Power Amp) Series of devices are designed as an intuitive family of smart microwave amplifiers that eliminate the need for complex power supply setup and monitoring. With a focus on simplicity and a smooth user experience, the GB and PA Series provide users with a valuable solution for many RF projects and applications. DS Instruments currently manufactures wideband models from 10MHz to 30GHz, all in compact variable-gain configurations. All are USB controlled, with some offering front buttons for standalone gain control.

GB & PA Series Amplifiers

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First designed as an optional upgrade accessory for our integrated-LO microwave mixers, the FRXO100 provides an extremely stable reference clock for nearly any type of RF equipment. Not only does it provide four 10MHz outputs, the FRXO also provides two ultra-low-noise 100MHz clock outputs, and a programmable divided output between 0.1 and 50MHz.

Remote Operation

Industry standard SCPI commands allow the FRXO100 to be controlled by any host system with a USB interface. The USB port is configured as a virtual COM port allowing user software to access change settings on the reference source and monitor status easily and without additional drivers

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