Anritsu 频谱分析仪MS8604A
★100Hz~8.5GHz
★由单一系统评估主发射机功能
★与NADC,PDC,PHS,数字MCA, GSM, DCS1800PCN, 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
技术指标
General Frequency
range 100Hz to 8.5GHz
Maz.input
level
continuous
wave
average
power +40dBm10W
Reference oscillator Frequency:10MHz
Starting characteristics:≤5×0.00000001/dayoption:≤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/dayoption:≤5×0.000000001/year
＊Compared to the frequency after 24-hour warm-up
Temperature characteristics:5×0.00000001/dayoption:3×0.00000001/day
＊0to 50℃,relative to the frequency at 25℃
Spectrum
anallyzer Frequency Setting range:100Hz to 8.5GHzresolution:1Hz,0to 2GHzfreq.band:0,1.7to7.5GHzfreq.band:1-,6.5to 8.5GHzfreq.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 3MHz3dB,1-3serqence
Accuracy:±20%
Selectivity60/3dB;≤15:1100kHz to 3MHz,≤12:110Hz to 30kHz
VBW:1Hz to 3MHz,off,1-3 seqrence
Signal puritySSB,1MHz to 4GHz:
≤-100dBc/Hz10kHz offset,≤-115dBc/Hz50kHz offset,≤-120dBc/Hz100kHzoffset
Spec-
trum analyzer Ampl-
itude Level Level measuring range:Average:Average noiselevl to +40dBm
Average noise level:≤-112dBm10MHz to 8.5Ghz,RBW 10Hz,VBW 1Hz,input att.setting20dB
Residual reponse:≤-75dBm1MHz 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 calibrationat freq.100Mhz,span≤2MHz,and in auto mode for inputatt ,RBW,VBWsweep time settings
RBW switching errorafter calibration:±0.3dBRBW:≤300kHz,
Frequency reponse ±0.5dB100MHz to 2GHz,band:0,±1dB1.7to8.5GHz,bands:1-/1+
Linearity
after calibration LOG:±0.3dB0to -20dB,RBW:≤100kHz,±1.5dB0to-80dB,RBW≤10kHz
LIN:±5%to reference level
Dynamic
range 2nd harmonics:
≤-70dBc5to 800MHz,band:0,mixer input level:-30dBm
≤-80dBc800to 850MHz,band:0,mixer input level:-30dBm,
≤-90dBc850MHz to 2.1GHz,bands:1-,mixer input level:-10dBm
Two-signal third-ouder intermodulation distortion:≤-70dBc10to 50MHz,≤-85dBc50MHzto 2.1GHz
＊Frequency difference between two signals≥50kHz,mixer input level:-30dBm
Sweep Sweep time
Setting range:20ms to 1000sTRACE-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,EXTTTL
Gate modeOFF,random sweep mode
GATE DELAY:0to 65.5msin 1μs steps,GATE END:INT
GATE END:INT/EXT
Time
domain
waveform
display Sweep fime:50,100to 900μsdata point:NORMAL,Onemost significant digit can be set.
1ms to 1000sdata point:NORMAL,Two most significant digits can be set
100,200to800μsdata point:DOUBLE,One most significant digit can be set aseven number.
1ms to 1000sdata point:DOUBLE,Two most significant digits can be set aseven number.
Delay time
Pre-trigger.-time span to 0sin 1point steps
Post trgger:0to 65.5msin 1μssteps
Amplitude display resolution:50μsto 49ms,10bits＊0.1%of full scale
50ms to 1000s,14bits0.01%of full scale
Detection
mode POS PEAK,SAMPLE,NEG PEAK
Number
of
points NOUMAL:501 points,DOUBLE:1002points
AM/FM
demodu-
lation Demodulated waveform displaymonitoringdemodulated audio signal with internal speaker
Auxiliary inputs/
outputs IF output21.4MHz:-10dBm±2dBat top of
screen,with output terminated by 50Ωteminator,BNC connector
Youtput:0to 0.5V±0.1Vat range between
topbottom of screen,LOG:10dB/div,LIN:10%/div,100MHz
and with output terminated by 75Ω
terminator,BNC connector
External trgger input
Input1:max.±10Vin 0.1V steps,
rising/falling edges selectable
and pulse width≥10μs,BNC connector
Input2:TTL levelrising/falling
edges selectablepulse width≥10μs,
BNC connector
Power meter Frequency range 100kHz to 5.5GHz
Level range -20to +20dBm
Instrumentation
accuracy ±0.5%
Zero set ±0.5% of full scale at most
sensitive range100μW range
Zero shift between
ranges ±0.2% of full scale zero setting at mostsensitive range
Calibration oscillator Freq:50MHz,Output:1.00mW,Accuracy:±1.2%
Applicable power
sensor MA4601A
Others Display 640×400dot,9-inch EL
Inputs/outputs on rear panel Reference input:10MHz±10Hz,2to 5Vp-p,
≥50Ω,BNC connector
Reference buffer output:10MHz,2to
3Vp-pwith the output terminated by
200Ω terminator,BNC connector
Separate video output:Compatible
with 8-pin DIN connector
External memory One slot for can be connected
Save/recall Internal memory4sets of spectrum
and Tx test conditions,can
save/recall setting conditions
at extemal memoryPMC
Direct plotting Can hard-copy screen via GPIB2
External control GPIB1
IEEE488.2 As device controlled by host,all
functions except power swetch
Controls other instruments as controller
using PTA
SH1,AH1,T6,L4,SR1,RL1,PP0,DC1,DT1,
C0C1,C2,C3,and C24with PTA
GPIB2
IEEE488.1 Controls other instruments as controller
SH1,AH1,T6,L4,SR1,RL1,PP0,DC1,DT1
,C1,C2,C3,C4,C28
I/O port Output port A/B:8-bitTTL level,
Input/Output port C/C:4-bitTTL level,
EXclusive port:3-bitTTL level
Control signal:4TTL level,+5V
output:Max.50mA
RS-232C
Option 02 Controls other instruments as
controller
PTA Language PTL:High level languaeg interpreter
based on BASIC
Programming Using external keyboard
Program
memory On PMC or FD
Upload/download from/to PC
Programming capacity 900KB
Operating temperature 0°to 50℃
Power 85to 132/170 to 250Vac,47.5 to 63Hz
,≤500VA
Dimensionsmass 426W×221.5H×451Dmm,≤27kg
EMC＊1 EN55011:1991,Group1,ClassA
EN50082-1:1992
Safety EN61010-1:1993Installation CategoryII
,Pollution DegreeII
订货信息
Applicable system Measurement software Application softwaresupplied by PMC
PDC Option11 MX3512A
PHS Option12
NADC Option13
Digital MCA Option14 MX3513A
GSM Option15 MX3518A
DC1800PCN
DECt MX3519A
CT2 MX3520A
General-purpose GMSK -
WCPE Option16 -
RCR STD-39
PACS
TETRA
General-purposeπ/4 DQPSK
