品牌： Anritsu | 日本安立

特点

 技术指标

·100Hz~8.5GHz

·由单一系统评估主发射机功能

·与NADC,PDC,PHS,数字MCA, GSM, DCS1800(PCN), CT2, DECT,WCPE,PACS,RCR STD-39 TETRA系统及GMSK和π/4 DQPSK通用测量软件相兼容;

·高速测量(调制精度测量小于1s)

·输入共10W(内部有用于高功率测量的20dB衰减器及功率计

General    Frequency

range    100Hz to 8.5GHz

Maz.input

level

(continuous

wave

average

power)    +40dBm(10W)

Reference oscillator    Frequency:10MHz

Starting characteristics:≤5×0.00000001/day(option:≤2×0.00000001/day after30 min.warm-up)

*After 10min.of warm-up,compared to the frequency after 24-hour warm-up

Aging rate:≤2×0.00000001/day(option:≤5×0.000000001/year)

*Compared to the frequency after 24-hour warm-up

Temperature characteristics:5×0.00000001/day(option:3×0.00000001/day)

*0to 50℃,relative to the frequency at 25℃

Spectrum

anallyzer    Frequency    

Setting range:100Hz to 8.5GHz(resolution:1Hz),0to 2GHz(freq.band:0),1.7to7.5GHz(freq.band:1-),6.5to 8.5GHz(freq.band:1+)

Preselector range:1.7to 8.5GHz (bands:1-/1+)

Display accuracy:±(display freq.×reference freq.accuracy+span×span accuracy)

Span

Setting range:0Hz,100Hz to 8.5GHz

Accuracy: ±2.5%(span≥1kHz),±5%(100Hz≤span<1kHz)

RBW

Setting range:10Hz to 3MHz(3dB),1-3serqence

Accuracy:±20%

Selectivity(60/3dB);≤15:1(100kHz to 3MHz),≤12:1(10Hz to 30kHz)

VBW:1Hz to 3MHz,off,1-3 seqrence

Signal purity(SSB,1MHz to 4GHz):

≤-100dBc/Hz(10kHz offset,≤-115dBc/Hz(50kHz offset),≤-120dBc/Hz(100kHzoffset)

Spec-

trum analyzer    Ampl-

itude    Level    Level measuring range:Average:Average noiselevl to +40dBm

Average noise level:≤-112dBm(10MHz to 8.5Ghz,RBW 10Hz,VBW 1Hz,input att.setting20dB)

Residual reponse:≤-75dBm(1MHz to 8.5GHz,input att.setting 20dB)

Reference

level    Setting range:-80to +40dBm

Accuracy:±0.5dB(-30to +20dBm),±0.75dB(-40to -30dBm,+20to +40dBm),±1.5dB(-60to-40dBm)

*After calibration and at freq.100Mhz,span≤2MHz,and in auto mode for inputatt ,RBW,VBW and sweep time settings

RBW switching error(after calibration):±0.3dB(RBW:≤300kHz),

Frequency reponse    ±0.5dB(100MHz to 2GHz,band:0),±1dB(1.7to8.5GHz,bands:1-/1+)

Linearity(

after calibration)    LOG:±0.3dB(0to -20dB,RBW:≤100kHz),±1.5dB(0to-80dB,RBW≤10kHz)

LIN:±5%(to reference level)

Dynamic

range    2nd harmonics:

≤-70dBc(5to 800MHz,band:0,mixer input level:-30dBm)

≤-80dBc(800to 850MHz,band:0,mixer input level:-30dBm),

≤-90dBc(850MHz to 2.1GHz,bands:1-,mixer input level:-10dBm)

Two-signal third-ouder intermodulation distortion:≤-70dBc(10to 50MHz),≤-85dBc(50MHzto 2.1GHz)

*Frequency difference between two signals≥50kHz,mixer input level:-30dBm

Sweep    Sweep time

Setting range:20ms to 1000s(TRACE-FREQ,data points:NORMAL),50ms to 1000s at other conditions

Accuracy:±10%(20ms to 200s),±15%(200 to 1000s)

Sweep mode:CONTINUOUS,SINGLE

Trigger:FREE RUN,TRIGGERED

Trigger source:VIDEO,LINE,EXT(±10V),EXT(TTL)

Gate mode(OFF,random sweep mode)

GATE DELAY:0to 65.5ms(in 1μs steps,GATE END:INT)

GATE END:INT/EXT

Time

domain

waveform

display    Sweep fime:50,100to 900μs(data point:NORMAL,Onemost significant digit can be set.)

1ms to 1000s(data point:NORMAL,Two most significant digits can be set)

100,200to800μs(data point:DOUBLE,One most significant digit can be set aseven number.)

1ms to 1000s(data point:DOUBLE,Two most significant digits can be set aseven number.)

Delay time

Pre-trigger.-time span to 0s(in 1point steps)

Post trgger:0to 65.5ms(in 1μssteps)

Amplitude display resolution:50μsto 49ms,10bits*0.1%of full scale)

50ms to 1000s,14bits(0.01%of full scale)

Detection

mode    POS PEAK,SAMPLE,NEG PEAK