●High-speed, high-precision measurement LD

●High-speed measurement option: 0.5 s

●Narrow coherence measurement resolution: 0.001 mm

●Ten times higher wavelength accuracy: ±0.01 nm (option)

●High wavelength resolution option: 0.01 nm at 650 nm

Wide range of measurement wavelengths: 350 nm to 1000 nm

●Compact and lightweight platform

High throughput capability

The Q8341 is an optical spectrum analyzer for visible radiation with a wavelength range of 350 nm to 1000 nm.

The Q8341 utilizes a Fourier spectroscopy system with a Michelson interferometer so that coherence can be measured.

With a narrow wavelength resolution of 0.01 nm, the Q8341 is very effective in evaluating not only CD/DVD laser diodes, but also blue-violet laser diodes.

In addition, the built-in He-Ne laser serves as a wavelength reference, ensuring high wavelength measurement accuracy of ±0.01 nm.

Finally, the Q8341’s fast measurement speed of 0.5 seconds* makes it ideal for evaluating the temperature characteristics of system components.

Coherent measurement resolution: 0.001 mm

● Wavelength resolution (650 nm):

0.05 nm (standard), 0.01 nm (option)

Peak wavelength measurement resolution of 0.001 nm

● Wavelength measurement accuracy:

±0.05 nm (standard), ±0.01 nm (option)

●Maximum input level: ±10 dBm

●Maximum coherence measurement length:

Approx. 10 mm (standard), Approx. 40 mm (option)

●Wavelength measurement range 350 to 1000 nm

●Small size and light weight

Outstanding measurement performance

With a system dynamic range of up to 125 dB (typical), a greater range of RF components and modules can be measured.

With the world’s fastest measurement speed of 5 µs/point and 16 measurement channels,

the analyzer can be used for a wide range of applications, such as design,

evaluation, and front-end checkout of integrated multi-function modules.

Models with an upper operating frequency limit of 20 GHz

Despite the higher frequency of WLAN communications in the 5 GHz band and the high

standards of harmonics measurement in cellular phones,

there is a need for a larger measurement range to measure wider frequency bands.

The R3860A provides an application software package with an extended upper frequency limit of 20 GHz,

suitable for measuring devices that have reached demanding standards in recent years.

(The R3770 also operates from 300 kHz to 20 GHz).

Automated operation support and external device interfaces

The analyzer provides multiple interfaces to a variety of external instruments.

The front panel of the analyzer comes standard with mouse and keyboard connectors.

The rear panel has GPIB, LAN, printer ports, and VGA monitor output connectors.

In addition, the analyzer’s built-in parallel port allows control of automated equipment

without the need for an external controller,

providing two channels of 8-bit outputs and two channels of 4-bit inputs and outputs.

High-speed, high-precision high-frequency measurements

The R3860A RF component analyzer and the R3768/3770 network analyzers use our original analog

technology and high-speed operating algorithms to achieve a system dynamic range of 125 dB (typical).

The measurement performance of these analyzers easily reaches the level of measurements required for

filters designed for cell phone base stations, enabling high dynamic range measurements to be performed at high speed.

In addition, the R3860A and R3768/3770 set a precedent for improved total throughput,

since even the choice of a broadband RBW filter ensures a wide dynamic range for high-speed measurements.

Trace noise is also reduced to half that of previous ADVANTEST products.

In addition, other features of the ADVANTEST analyzer have been enhanced for high-speed, stable measurements.

ADVANTEST has introduced a new generation of analyzers with the flexibility to handle

all tasks requiring extremely high accuracy, high speed measurements and superior analysis capabilities.

The R3860A RF Component Analyzer is a new generation of analyzers that provides

the flexibility to measure RF modules with a wide range of functions.

Its flexibility covers a wide range of uses from RF modules combining multiple functions

to frequency conversion circuits and other active components.

The R3768/3770 network analyzers are high-performance,

multi-port analyzers designed with an increased focus on measuring passive components.

Higher frequencies are also supported, with the R3680A*1/3768 supporting frequencies

from 300 kHz to 8 GHz and the R3770 supporting frequencies from 300 kHz to 20 GHz.

All models feature software fixturing that enables real-time simulation of virtual matching circuits

and normalized impedance conversion in addition to S-parameter analysis.

With the world’s fastest high-speed scanning speed of 5 µs/point,

even complex analysis simulations can be completed immediately.

In addition, the multiport models enable software balance simulation and balance parameter analysis.

When used in conjunction with the flexible multi-window and multi-trace capabilities,

these models also allow for instant measurement of complex analytical projects.

The large, high-visibility display is a key factor in improving analysis efficiency,

as it simultaneously displays multi-port paths in addition to fixture simulation traces.

R3860A RF Component Analyzer

R3768/3770 Network Analyzers

Next-generation analyzer family – world’s fastest 5 µs/Point analyzer

Measurement frequency range from 300 kHz to 8 and 20 GHz, depending on model configuration

● World’s fastest 5 µs/point scan rate

2- to 4-port model options available

● System dynamic range of 125 dB (typical)

● Balanced measurements at 20 GHz

Communication services such as cell phones and wireless LANs have increased the use of multiple frequency bands,

while at the same time terminals are becoming smaller.

These trends have led to the widespread use of RF modules that combine multiple functions.

In addition, for existing high-frequency components, the ability to perform increasingly complex measurements

more efficiently is a critical goal as miniaturization and the wider use of balanced circuits become more widespread.