Extensive Analysis Functions

Equipped with a wealth of standard analysis functions

The R3681 comes standard with the fine measurement functions of ADVANTEST’s conventional spectrum analysers.

The fine measurement functions of a conventional spectrum analyser:

Marker function (multi-marker, triangle marker, peak search, etc.)

Various detection functions required for communication standard measurements Normal value, positive peak, negative peak, sample, RMS value, video average and average voltage.

Other one-touch measurement functions commonly used in RF measurements

Power Measurement Mode

Power measurement (channel power/average power/total power), wideband CCDF measurement, Occupied Bandwidth (OBW) measurement, Adjacent Channel Leakage Power (ACP) measurement, multicarrier measurement, etc.

General Measurement Modes

Spectrum emission mask, spurious measurement, noise/frequency conversion, IM measurement, frequency counter (0.01 Hz resolution), etc.

WLAN modulation analysis

Broadband measurement using OFDM modulation analysis function (OPT.68)

With the addition of Option 68 (Wideband OFDM Modulation Analysis Function), the R3681 can analyse and measure IEEE802.11a, HiperLAN/2 and HiSWANa modulated signals.

The R3681 can analyse RF inputs, I/Q baseband inputs and wideband WLAN signals.