Advantest R3361A
Spectrum Analyzer 9KHz to 2.6GHz
Description
The Advantest R3361A analyzer is a wide band, very sensitive receiver.
The Advantest R3361A spectrum analyzer employs a synthesized local oscillator for assuring highly stable spectrum analysis and features a wide frequency range from 9 kHz to 2.6 kHz.
The R3361A provides full remote-control via GPIB and a memory card function for saving/recalling data and panel settings. The R3361A contains a tracking generator that facilitates frequency characteristic measurement.
The R3261/3361 Series are the first spectrum analyzers to have a dynamic range display of 120 dB. Since the dynamic range display of conventional displays was small when measuring frequency characteristics of filters or amps which use tracking generators, a single display was impossible. The R3261/3361 Series, however, can measure up to 110 dB in a single sweep.
The field strength can be viewed and read directly after compensating the antenna calibration coefficient and that the QP value based on the CISPR standard can be observed directly.
Whole information needed for spectrum analysis is displayed on the CRT together with signal traces. The digital memory screen realizes a flickerless display. Various marker functions assure accurate and easy reading even in the manual mode.
The two channels of completely independent digital memories enable simultaneous display of two screens.
The user-defined function of R3361A allows the user to pick a desired function and define it on the USER key, which works the same way as the ‘function keys’ on a personal computer. The user can thereby create a customized software menu.
The measurement window function allows the user to focus only on the part being displayed. An optional controller function can be installed into the R3361A. Functions for burst signal measurement are available as an option in the R3361A, to further expand its signal analysis ability and contribute to the development of the latest technologies.
The R3361A should not be used in a place exposed to directly sunlight or corrosive gas and dust or vibration. A cooling fan is provided on the back panel of the R3361A to prevent abnormal temperature rises in it.
The R3361A is designed with the effect of an AC power supply line noise taken into consideration. However, it is recommended that it is used in a place where there is minimum noise. Noise suppresser can be used to avoid noise.
Key Points
User-defined Functions
Measuring window Function
12dB Display Range
Built-in tracking generator
No Noise Source Driver
External,Internal Trigger Source
Specifications
Dynamic Range: -120dBm to +25dBm
Frequency Range: 9KHz to 2.6GHz
Frequency Reference Accuracy: +/- .2ppm
Input Impedance: 50ohms
Resolution Bandwidth: 30Hz to 1MHz
Video Bandwidth : 1Hz to 1MHz
Form Factor : Mainframe
Input Impedance : 50ohms
Operating Temperature: 0 to 50 deg C
Dimensions: Approx. 330W x 132H x 450D mm
Weight: 11 kg or less