Anritsu MG3700A MG3700A User Manual download pdf (Page 15)

Measurement sampling

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Supports receiving characteristic evaluation for the base station and terminals of various mobile communications:

Since MG3700A supports waveform patterns that meet the requirements of mobile communications systems and includes a built-in

BER analyzer, it is the optimal equipment for receiving characteristic measurement. Moreover, the MG3700A waveform combining

function can combine two waveform patterns. A single MG3700A is thus able to output two signals, such as a “wanted signal +

interfering signal” and “wanted signal + AWGN (Additive White Gaussian Noise)”.

MG3700A Vector Signal Generator

Wanted signal

DUT

Data,

Clock,

Enable

BER analyzer is built in.

∗Input bit rate: 1 kbps to 20 Mbps (Standard)

BER measurement

100 bps to 120 Mbps (Option)

•

The receiving sensitivity test covers the measurement item specified by BER (Bit Error Rate).

>>> Examples: W-CDMA, GSM, PHS, and PDC

•

Since the BER analyzer is built in as a standard feature, a receiver test can be carried out easily with a small footprint.

MG3700A Vector Signal Generator

DUT

The waveform combine function is built in.

wanted signal + interfering signal

wanted signal + AWGN

•

The receiving sensitivity test covers measurements using two signals, such as ACS (Adjacent Channel Selectivity) and the blocking

characteristic.

•

The waveform combining function enables a single instrument to output a signal such as “wanted signal + interfering signal” and “wanted

signal + AWGN”.

•

Since S/N adjustment is carried out by digital processing, the level ratio accuracy is excellent.

Wanted Signal + Interfering screen

Output waveform screen

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Anritsu MG3700A MG3700A User Manual Page 15