Máy phân tích phổ thời gian thực S1365 hãng BNC-Mỹ

Frequency

Range

9kHz-3.6 GHz

Resolution

1 Hz

Frequency span

Range

0 Hz ,100 Hz to maximum frequency of device

Accuracy

± span / ( swept points -1)

Internal reference

Reference frequency

10.000000 MHz

Reference frequency accuracy

± [ (days from last calibrate X freq aging rate)+ temperature stability + initial accuracy ]

Temperature stability

<2.5ppm (15 °C to 35 °C)

Aging rate

<1ppm/year

Readout

Marker frequency resolution

span / (the number of sweep points -1)

Uncertainty

± (freq indication X freq reference uncertainty +1%X span +10%X resolution bandwidth + Marker Frequency Resolution)

Frequency counter

Resolution

1 Hz,10 Hz,100 Hz, 1 kHz

Accuracy

± (marker freq X freq reference uncertainty + counter resolution)

Bandwidth

Resolution bandwidth (-3dB)

10Hz to 500kHz (in 1 to 10 sequence), 1MHz, 3MHz

Resolution filter shape factor

< 5:1 nominal (Digital implement, similar to Gauss Pattern)

Accuracy

< 5% nominal

Video bandwidth (-3dB)

10Hz to 3MHz

Amplitude and electric level

Amplitude measurement range

DANL to +20 dBm, close the preamplifier

Reference electric level

-80 dBm to +30 dBm, 0.1dBm steps

Preamplifier

20 dB, nominal, 9 kHz~1.5 GHz

Input attenuator range

0~39 dB, 3 dB steps

Max input DC voltage

50 VDC

Max continuous power

30dBm, average continuous power

Display average noise level (DANL)

Input attenuation 0 dB, 1Hz resolution bandwidth

Preamp off

1 MHz~10 MHz -130dBm (nominated)

10 MHz~1GHz -130dBm (nominated)

1GHz~3.6 GHz -128 dBm (nominated)

Preamp On

1 MHz~10 MHz -150dBm (nominated)

10 MHz~1GHz -150dBm (nominated)

1GHz~3.6 GHz -148 dBm (nominated)

Phase noise

20°C ~30°C, fc=1 GHz

Phase noise

<-82 dBc/Hz @10 kHz offset

<-100 dBc/Hz @100 kHz offset

<-110 dBc/Hz @1 MHz offset

Level display range

Log scale coordinate

1dB ~255dB

Linear scale coordinate

0 to reference level

Level unit

dBm, dBuW, dBpW, dBmV, dBuV, W,V

Points

201~1001

Number of traces

5

Detectors

Positive-peak, negative-peak, sample, normal, RMS

Trace functions

Clear write, Max Hold, Min Hold, View, Blank, Average

Frequency response

20°C ~30°C, 30%~70% relative humidity, 20 dB input attenuation, reference 50 MHz

Preamp Off

±0.8 dB ;

Preamp On

±0.9 dB ;

Accuracy

Input Attenuation Switching

Uncertainty

20°C ~30°C, fc=50 MHz, Preamplifier Off, 20dB RF attenuation, input signal 0~39 dB

±0.5 dB

Absolute Amplitude Uncertainty

20°C ~30°C, fc=50 MHz, RBW=1 kHz, VBW=1 kHz, peak detector, 20 dB RF attenuation

Preamplifier Off ±0.4 dB, input signal= -20dBm

Preamplifier On ±0.5 dB, input signal= -40dBm

Uncertainty

input signal range 0dbm~-50dbm

±1.5 dB

VSWR

input 10 dB RF attenuation, 1 MHz~1.5GHz

<1.5, nominal

Distortion and spurious response

Second Harmonic distortion

fc > 50 MHz, Preamp off, signal input -30 dBm, 0 dB RF attenuation, 20°C to 30°C

-65dbc

Third-order intermodulation

fc > 50 MHz

+10 dBm

1 dB Gain Compression

fc > 50 MHz, 0 dB RF attenuation, Preamp off , 20°C to 30°C

+2 dBm, nominal

Residual response

connect 50 n load at input port, 0 dB input attenuation, 20°C to 30°C

<-85dBm, nominated

Input related spurious

-30 dBm signal at input mixer, 20°C to 30°C

<-60 dBc

Sweep time and trigger

Span range

100Hz

Mode

Continue, single

Trigger

Free run, video, external

Tracking generator

Output frequency range

100 kHz~1.5 GHz

Output power level resolution

-30 dBm~0 dBm

Output power level resolution

1DB

Output flatness

+/-3 dB

Maximum safe reverse level

Average total power, 30 dBm, DC : ±50 VDCv

Input and Outputs

Front panel RF input connector

50 0, N-type female

Front panel track generator output

50 0, N-type female

10 M reference input

50 0, N-type female

Communication port

USB HOST, USB DEVICE, LAN, earphone port, REF and VGA

General technical specifications

Display

TFT LCD, 10.4 inches

Weight (without package)

5 kg

Dimensions (W x H x D)

421 X 221 X 115 (mm)

Working temperature

0~40°C

Storage temperature

-20 °C to +60°C

Power

100V~240V 50/60HZ