Main Features: Chroma 6560 Output Power: 6000VA Voltage Specifications: 0-150V / 0-300V (parallel), 0-300V/0-500V (series) Built-in waveform generator with Direct Digital Synthesis (DDS) Programmable output of sine wave, square wave, and clipped sine wave Programmable functions for voltage, frequency, phase, current limiting, and distortion simulation Ability to simulate waveform distortion of commercial power supply Built-in database with 30 sets of harmonic waveforms User-editable harmonic voltage waveforms User-programmable sequential output voltage waveforms for automatic execution High-precision measurement functions for voltage, current, peak current, power, frequency, crest factor, power factor, inrush current, apparent power (VA), reactive power (VAR), etc. Power factor correction circuit, improving the input power factor to above 0.98, compliant with IEC standards Utilization of advanced Pulse Width Modulation (PWM) technology, resulting in small size and light weight for this series of models Built-in output electromagnetic switch for true isolation One-key control of output for user-defined voltage and frequency combinations Generation of TTL signals when output changes, for use in automatic test systems Analog signal control interface for remote programming (optional accessory) GPIB and RS-232 are optional accessories Simulation of voltage transient changes and fluctuations using LIST mode, for pre-testing in accordance with IEC 61000-4-11 regulations Easy-to-use computer graphical user interface Softpanel (optional accessory)

Highlights Wide frequency range from 10 MHz to 18 GHz Wide dynamic range from -35 to +20 dBm EEPROM to store cal factors eliminates manual entry Power linearity of less than 1%, excellent SWR of mismatch uncertainty, and highly accurate power repeatability Accurate calibration and traceability to the US National Institute of Standards and Technology (NIST) SCPI codes compatible with 8480 series (option CFT)

Key specifications at a glance: Wavelength range: 800 – 1370 nm Attenuation range: 0 to 35 dB Relative power monitoring uncertainty: ±0.1 dB + 300 pW Settling time: 200 ms (typical) Transition speed: selectable from 0.1 to 80 and 1000 dB/s Optical path blocking: >60 dB (typical) Flexible configurations: N7766A: 2 attenuation channels N7768A: 4 attenuation channels Fiber port options: 50 µm, 62.5 µm, or 80 µm for multimode systems Primary application: Determine optical receiver sensitivity by measuring BER vs. input signal power. The output power monitoring ensures accurate, stable settings regardless of input variations. Convenient offset parameters let you set power levels that correspond to signals after other optical components in the test path.

The MXR404A delivers 4 GHz bandwidth on all four analog channels simultaneously, with a 16 GSa/s sample rate and a 10‑bit ADC that extends to 16 bits in high‑resolution mode – giving you 4× the vertical resolution of traditional 8‑bit scopes. Its ultra‑low noise floor (43 µV) and high ENOB (9.0) ensure precise measurements even on small signals. Beyond oscilloscope functionality, it integrates logic analysis, protocol decoding, real‑time spectrum analysis, DVM, frequency counter, bode plotter, and a waveform generator – all in one chassis. The 15.6‑inch Full HD capacitive touchscreen and hardware‑accelerated processing make debugging faster and more intuitive. Ideal for high‑speed digital design, power integrity validation, and EMI troubleshooting, the MXR404A is a versatile workhorse for R&D labs and manufacturing test floors.

The Keysight N9010B EXA is a cost-effective, high-performance signal analyzer built for everyday RF and microwave measurements. It covers 10 Hz to 3.6 / 7 / 13.6 / 26.5 / 32 / 44 GHz depending on configuration, with analysis bandwidth up to 40 MHz. It is well suited for R&D, design verification, and manufacturing test of cellular, WLAN, Bluetooth, IoT, and general RF devices. The EXA platform delivers reliable spectrum analysis, flexible measurement applications, and excellent value for labs that need Keysight quality without the cost of higher-tier models.