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Advantest R3263 Spectrum Analyzer, 9 kHz to 3 GHz Data Sheet 爱德万频谱分析仪


Spectrum Analyzers
Low Cost, High Performance Spectrum Analyzer Enabling Burst Envelope/Burst Spectrum Analysis

R3263
s Measurement Frequency Range: 9 kHz to 3 GHz s Freq

uency Stability

s s s s s

s s

Residual FM: 3 Hzp-p Max./0.1 s Drift: 20 Hz Max. (Span ≤ 5 MHz) Frequency Span Accuracy: ± 1% max. (Span ≤ 5 MHz) Time Domain Measurement: 50 ?s to 2 s/100 ns Resolution Resolution Bandwidth: 300 Hz to 3 MHz, 5 MHz (1, 3 Steps) GSM/DCS1800/DCS1900 Tx Measurement Function Provided Standard GSM Tx Plus (Option 55/58) Enables GSM/DCS1800/ DCS1900 Frequency Error, Phase Error and Bit Synch Tx Power Measurement GSM Graphics (Option 77) Enables Detailed Modulated Signal Analysis DECT Tx Analysis Option (Options 52/58)

R3263 Spectrum Analyzer
The R3263 is a 3 GHz spectrum analyzer developed for digital mobile communication equipment. Its basic specifications include a frequency range of 9 kHz to 3 GHz, span accuracy of ± 1% or less, residual FM of 3 Hzp-p (max.)/0.1 s and drift of 20 Hz or less. It comes with CW mode for spectrum analysis and TRANSIENT mode for powerful support of burst wave analysis. It also comes equipped with a burst envelope measurement function for measuring TDMA digital modulated signal ON/ OFF characteristics and a burst spectrum measurement function enabling spectrum analysis in the burst ON interval. By adding the GSM Tx Plus Option, measurement of parameters such as GMSK signal frequency and phase errors, and bit synch power can be done at the touch of a button.

s Dual Mode Analysis Function
? CW mode: Spectrum Analyzer ? TRANSIENT mode: GSM/DCS1800/DCS1900 Tx Tester (DECT Tx Tester Option)

s GSM Standards and Measurement Items
4.1 4.2 4.2 4.3 4.4 4.5 4.6 Standard measurement item *1 Output Power Spectrum due to the modulation Spectrum due to switching transient Spurious emission (relevant transient band) *2 Radio frequency tolerance Output level dynamic operation (Template) *2 Phase accuracy Remarks Power step not implemented Sweep measurement Sweep measurement Standard 0.1 ppm or less Standard peak 20°or less, rms 5°or less

s Measurement Items
? Burst envelope measurement ? Burst spectrum measurement ? Modulation spectrum measurement ? Switching spectrum measurement ? Spurious emission intensity measurement ? Power measurement

*1: Standard is spectrum analyzer mode. Option 55, 58 is required for bit synch power measurement. *2: Requires GSM Tx Plus (option 55, 58).

s R3263 Option Table
Model
GSM/DCS1800/DCS1900 Tx Analysis GSM Tx Plus (option 55, 58) GSM Graphics (option 77) DECT Tx Analysis (options 52, 58) Program Loader (option 15)

R3263
Yes No No No

R3263+55
Yes Yes Applicable No

R3263+52
Yes No No Yes

R3263+58
Yes Yes Applicable Yes

GSM Tx Plus (option 55/58)
? Frequency error measurement ? Phase error measurement ? Tx power measurement ? Power vs time measurement

Applicable to all combinations Option 3263 + 55 GSM Tx Plus (Phase error, Freq. error, Tx power, Power vs time) Option 3263 + 52 DECT Addition Option 3263 + 58 GSM Tx Plus/DECT Addition

* Refer to description of R3463 for basic analog performance.

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Spectrum Analyzers
GSM/DCS1800/DCS1900 with Analysis Function

R3263
s Selection of Digital Radio System
The R3263 can switch easily between the GSM, DCS1800 and DCS1900 communications systems.

s Menu Operation for Selection of Measurement Items
Measurement can be Carried out simply by selecting the desired measurement item.

< GSM setting screen (with TX Plus Option) >

< TRANSIENT menu screen (with Tx Plus Option) >

s Power Measurement Function
The window width and position required for the measurement are set automatically. PASS/FAIL judgments can also be done simultaneously using a limit line linked to the power value.

s Modulation Spectrum Measurement
Measures spectrum of modulated components using a gated sweep. With measured peak values as the reference, performs PASS/FAIL determination using templates.

< Power measurement screen >

s GSM Tx Plus Option (Options 55, 58)
GSM, DCS1800 and DCS1900 transmission systems, Frequency error, phase error and bit synch Tx power can be measured. The GSM Tx Plus Option enables simple measurements of these parameters using GMSK modulated signal analysis.

<Frequency error, phase error measurement>

<Power vs time measurement>

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Spectrum Analyzers
Low Cost, High Performance Spectrum Analyzer Enabling Burst Envelope/Burst Spectrum Analysis

R3263
s GSM Graphics (Option 77, Requires Options 55, 58)
? Outline Frequency error/Phase error measurement are required in communication systems of GSM/DCS 1800/DCS1900 respectively. The GSM graphics option (OPT. 77) ensures more detailed modulation signal analysis by graphically displaying these measurement results. ? Applicable Communications System GSM/ DCS1800/DCS1900 ? Analysis Functions ? Bit-Frequency ? Phase Error ? FFT of Phase Error ? Trellis ? Demodulated Data MS/BTS

< Trellis display >

s DECT Option (Options 52, 58)
The DECT Option (options 52, 58) enables burst envelope measurement and burst spectrum measurement, conforming to various physical packets at the touch of a button. The GFSK modulation analysis function also enables measurements of Tx power, power vs time and FM deviation. ? Applicable Communication Systems DECT: RFP (Radio Fixed Part), PP (Portable Part) ? Measurement Items ? Burst envelope measurement ? Power measurement ? Power vs time measurement ? FM deviation measurement ? Emission due to modulation measurement ? Emission due to transient measurement ? Spurious emission measurement ? Timing jitter measurement ? Graphics display

< DECT TRANSIENT menu >

< DECT setting screen >

< DECT FM deviation measurement >

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Spectrum Analyzers
GSM/DCS1800/DCS1900 with Analysis Function

R3263
Measurement Functions
CW mode: Spectrum measurement Transient mode: Burst envelope measurement Burst spectrum measurement GSM Tx Plus (option 55/58) DECT Option (option 52/58)

Specifications Amplitude Accuracy
Frequency response (input ATT 10 dB): In-band flatness ± 1.5 dB 9 kHz to 3.0 GHz ± 1.0 dB 50 MHz to 3.0 GHz Calibration signal accuracy (30 MHz): -10 dBm ±0.3 dB

Frequency
Frequency range: 9 kHz to 3.0 GHz Frequency reading accuracy: (start, stop, center frequency, marker frequency) ± (f-reading × f-reference accuracy + span × span accuracy + 0.15 × RBW + 10 Hz) Marker frequency counter: Resolution 1 Hz to 1 kHz Accuracy (S/N ≥ 25 dB) ± (marker-f × f-reference accuracy + 1 LSD) * Delta counter ± (?f × f reference accuracy + 2 LSD) * * LSD : Least Significant Digit Frequency reference accuracy: ± 2 × 10-8/day ± 1 × 10-7/year Frequency stability: Residual FM <3 Hz p-p/0.1 sec (ZERO span) Drift (after 1 hour warm up at span ≤ 5 MHz) < 20 Hz × (sweep time (minutes)) Signal purity: <-100 dBc/Hz (10 kHz offset) <-110 dBc/Hz (100 kHz offset) Frequency span: Linear span Range 2 kHz to 3 GHz, zero span Accuracy ± 4% (span > 5MHz) ± 1% (span ≤ 5MHz) Resolution bandwidth (3 dB): Range 300 Hz to 3 MHz, 5 MHz (1, 3, 10 sequence) Accuracy ± 20% (RBW 1 kHz to 1 MHz) ± 30% (RBW 300 Hz, 3 MHz, 5 MHz) Selectivity < 15:1 (300 Hz to 5 MHz) Video bandwidth range: 1 Hz to 3 MHz, 5 MHz (1, 3, 10 sequence) Frequency sweep: Sweep time 50 ms to 1000 s (CW mode spectrum measurement) Accuracy ± 5% Sweep trigger Free run, line, single, video, external

Transient RF Analysis
Burst envelope measurement: Amplitude resolution 10 bits Sweep time 50 ?s to 2 s/100 ns (resolution) Trigger Free run, single, video, IF detection, external Delay trigger time 200 ns to 650 ms Burst spectrum measurement (with Gated sweep): Gate position/resolution 1 ?s to 65 ms/1 ?s Gate width/resolution 2 ?s to 65 ms/1 ?s Trigger Internal IF detection, external

GSM Tx Plus (Option 55, 58):
Modulation system GMSK (GSM, DCS1800, DCS 1900) Analysis input range 10 MHz to 3.0 GHz -30 to +30 dBm Average power measurement (after calibration, during automatic setting in GSM, DCS1800 DSC1900 bands) Measurement accuracy ±0.8 dB Frequency/phase error measurement
Frequency error Range Accuracy Phase error Range Accuracy 0 to 30° (peak) < ± 1.0° (rms) < ± 5.0° (peak) ±10 kHz Reference accuracy x fc ± 5 Hz

fc: carrier frequency

Option
Option 15 Option 52 Option 55 Option 58 Option 77 Option 85 Option 86 Program Loader DECT GSM Tx Plus DECT & GSM Tx Plus GSM Graphics JIS Rack Mounted Set EIA Rack Mounted Set

Amplitude Range
Measurement range: +30 dBm to average display noise level

Dynamic Range
Average display noise level: (RBW 1 kHz, input attenuator 0 dB, video bandwidth 1 Hz)
Frequency Range 10 kHz 100 kHz 1 MHz to 3.0 GHz Average display noise level -70 dBm -80 dBm -{115 - 1.55 × f(GHz)} dBm

1 dB gain compression: -5 dBm > 10 MHz (input mixer level) Spurious response: Second order harmonic distortion <-70 dBc 10 MHz to 3.0 GHz -30 dBm(Mixer level) Third order distortion (12.5 kHz separation, RBW 300 Hz) <-75 dBc 10 MHz to 3.0 GHz -30 dBm (Mixer level)

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