Wavetek 136 Manual do Utilizador descarregar pdf (Página 4)

GSM Measurements (MS)

• Transmitter power

• Phase and frequency error

• Burst shape (power vs time)

and burst length

• Modulation spectrum

• TX tests on mobiles in

test mode

• Bit error ratio (BER)

• Paging sensitivity

• Measurement report of MS

• Min./max./average statistics

• Audio RMS

CDMA Measurements (BS)

• Channel power

• Code domain power

• Code domain timing

• Code domain phase

• PN offset search

• Waveform quality (rho)

• Error vector magnitude

(constellation display)

• Phase error

• Pilot time offset

• Carrier feedthrough

• reverse channel signaling

Comprehensive

Capability from

Hardware and

Software

Options

TETRA Measurements (MS)

• Power vs time

• Constellation display

• Modulation Spectrum

• Freqency error

• Vector error

• Residual carrier power

TETRAPOL (MS)

• Go/NoGo test

IS-136 Measurements (MS)

• Constellation display

(graphic/numeric)

• Modulation spectrum

• Burst power

with time alignment

• ACPM

• Bit error ratio (BER)

800 and 1900 MHz systems

• Analog/Digital Control CH to

Analog/Digital TCH

• Cross-band handover checked

• MAHO functionality

• ACELP or VSELP

Audio loopback

IS-54/NAMPS (BS)

• Power measurement

• Digital and analog

operation (IS-54)

• Spectrum analyzer

• Constellation display (IS-54)

• Adjacent and alternate adjacent

channel power

DECT Measurements (FP, PP)

• Power level (NTP)

• Frequency error

• Frequency deviation

• Frequency drift

• Power/time template

with zoom mode

• Adjacent Channel Power

Measurements (ACPM)

• Packet timing jitter

• Reference stability

• BER – Bit Error Ratio

• Audio measurements

CDMA Spectrum

Analyzer

IS-136 measurement

DECT: Portable part test screen

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