Agilent Technologies N9010A specifications Vector Modulation Analysis 89601X Option AYA, 254

VXA Measurement Application

Vector Modulation Analysis (89601X Option AYA)

Vector Modulation Analysis (89601X Option AYA)

Description	Specifications	Supplemental Information
Accuracy		Formats other than FSK, 8/16VSB, 16/32 APSK,
		and OQPSK; Conditions: Full scale signal, fully
		contained in the measurement span, frequency <
		3.6 GHz, random data sequence, range ≥ –30
		dBm, start frequency ≥ 15% of span, alpha/BT ≥
		0.3 (0.3 to 0.7 for OQPSK), and symbol rate ≥
		1 kHz. For symbol rates < 1 kHz, accuracy may be
		limited by phase noise. Averaging = 10
Residual Errors	Result = 150 symbols
	averages = 10
Residual EVM
Span	EVM
≤100 kHza	<0.50% rms
≤1 MHz	<0.50% rms
≤10 MHz	<1.00% rms
Magnitude Error
Span	Error
≤100 kHz	<0.30% rms
≤1 MHz	<0.50% rms
≤10 MHz	<1.00% rms
Phase Error
Span	Error
≤100 kHza	0.3° rms
≤1 MHz	0.4° rms
≤10 MHz	0.6° rms
Frequency Error	Symbol rate/500,000	Added to frequency accuracy if applicable
IQ Origin Offset	−60 dB or better
Video Modulation Formats
Residual EVM	≤1.5% (SNR ≥36 dB)	Symbol rate = 10.762 MHz,
8/16 VSB		α= 0.115, frequency < 3.6 GHz,
		7 MHz span, full-scale signal,
		range ≥−30 dBm,
		result length = 800, averages = 10

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