type

MSD6150A

Frequency

Frequency Range

9kHz~1.5 GHz

Frequency Resolution

1Hz

Frequency Span

Span Range

0 Hz, 100 Hz to max frequency of instrument

Span Uncertainty

± span / (sweep points-1)

Internal Frequency Reference

Reference Frequency

10 MHz

Reference Frequency Accuracy

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

Temperature stability

<2.5 ppm (15℃ to 35℃)

Aging rate

<1 ppm/year

SSB Phase Noise (20℃ to 30℃,fc=1 GHz, RBW=1 kHz,VBW=1 kHz)

Carrier Offset

10 kHz

< -82 dBc/Hz (Typical)

100 kHz

< -100 dBc/Hz(Typical)

1 MHz

< -110 dBc/Hz(Typical)

Bandwidth

Resolution Bandwidth

110 Hz to 500 kHz (1-10 steps by sequence), 1 MHz, 3 MHz ，，，，，，，，1MHz，，，，，，，，3MHz

RBW Accuracy

< 5%, typical (RBW ≤ 1 MHz)

Resolution Filter Shape Factor (60 dB : 3 dB)

<5: 1 typical (digital and close to Gaussian shape)

Video Bandwidth (VBW)

10 Hz to 3 MHz

Amplitude and level

Amplitude measurement range

DANL to +20 dBm, 1 MHz to 3.6 GHz, Preamp Off

Reference Level

-80 dBm to +30 dBm, 0.01dBm by step

Preamp

20 dB, nominal, 9 kHz to 3.6 GHz

Input Attenuator Range

0 to 40 dB, in 1 dB step

Max Input DC Voltage

±50 VDC

Max continuous power

+30dBm, average continuous power

Display Average Noise Level(Input Attenuation= 0 dB, Sample Detector ,Trace Average ≥20, 20℃ to 30℃,Input Impedance=50 Ω ,RBW normalizes to 1Hz)

Preamp Off

1MHz to10 MHz

-140 dBm (Typical), <-130 dBm

10 MHz to1GHz

-140 dBm (Typical), <-130 dBm

1 GHz to1.5 GHz

-138 dBm (Typical), <-128 dBm

Preamp On

1MHz to10 MHz

-160 dBm (Typical), <-150 dBm

10 MHz to1GHz

-160 dBm (Typical), <-150 dBm

1 GHz to1.5 GHz

-158 dBm (Typical), <-148 dBm

Frequency response
(20℃ to 30℃, 30% to 70% relative humidity, input attenuation=10 dB, reference frequency=50 MHz)

Preamp Off (fc≥100K)

±0.8 dB；；；；；；±0.4 dB (Typical)

Preamp On (fc≥1 MHz)

±0.9 dB；；；；；；±0.5 dB (Typical)

Difference and Accuracy

RBW Switch Difference

RBW=10 kHz
Log resolution=±0.2 dB,
Lin resolution=±0.01. Nominal

Input Attenuation Difference

20℃ ~30℃, fc=50 MHz, Preamplifier Off, 10 dB RF attenuation, input signal 1~40dB
±0.5 dB

Absolute Amplitude Accuracy

20℃ to 30℃, fc=50 MHz, Span=200 kHz, RBW=10 kHz, VBW=10 kHz, peak detector, 10 dB RF attenuation,95% confidence level
Preamp Off±0.4 dB, input signal level -20 dBm
Preamp On±0.5 dB, input signal level -40 dBm

Uncertainty

Input signal range   0 dBm to -50 dBm

±1.5 dB

VSWR

Input 10 dB RF attenuation, 1MHz to3.6 GHz

<1.5, Nominal

Distortion and spurious response

Second harmonic distortion

fc ≥ 50 MHz, Preamp off, signal input -10 dBm, 0 dB RF attenuation, 20℃ to 30℃

-65dBc

Third-order intermodulation

fc ≥ 50 MHz, Input double tone level -20 dBm, frequency interval 100 kHz, input attenuation 0 dB, preamplifier off, 20℃ to 30℃

+2 dBm

1 dB Gain Compression

fc ≥ 50 MHz, 0 dB RF attenuation, Preamp off , 20℃ to 30℃

>+2 dBm, nominal

Residual response

connect 50 Ω load at input port, 0 dB input attenuation, 20℃ to 30℃

<-85 dBm，，，，，，，，typical

Input related spurious

-30 dBm signal at input mixer, 20℃ to 30℃

<-60 dBc

Sweep

Sweep Time

None-zero Span 10 ms to 3000 s；；；；；；Zero Span 10 ms to 3000 s

Sweep Mode

Continuous, Single

Tracking Source Output, signal generator

Frequency Range

100 kHz to 1.5 GHz
(Tracking Source Output)

Output power level range

-30 dBm to 0 dBm

Output power level resolution

1 dB

Output flatness

± 3 dB

Maximum safe reverse level

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

Demodulation

Audio Demodulat-ion

Frequency
Range

100 kHz to 1.5 GHz

Demodulat-ion Type

FM/AM/USB/LSB

AM Measurem-ent

Frequency Range

10MHz to 1.5 GHz

Modulation rate

20Hz to 100kHz

Modulation Rate Accuracy

1Hz, nominal
(Modulation rate < 1 kHz)
<0.1% modulation rate, nominal (Modulation rate ≥ 1 kHz)

Depth

5% to 95%

Depth Accuracy

±4%, nominal

FM Measurem-ent

Frequency Range

10MHz to 1.5 GHz

Modulation rate

20Hz to 100kHz

Modulation Rate Accuracy

1 Hz, nominal
(Modulation rate < 1 kHz)
<0.1% modulation rate, nominal (Modulation rate ≥ 1 kHz)

Deviation

20Hz to 200kHz

Deviation Accuracy

±4%, nominal

Frequency Counter

Resolution

1Hz、10Hz、100Hz、1kHz

Accuracy

±(frequency indication × frequency reference accuracy + counter resolution)

RF Input

Impedance

50 Ω, typical

Connector

N Type Female

Tracking Generator Output

Impedance

50 Ω, typical

Connector

N Type Female

10MHz Reference Input / Output

Connector

BNC female

10MHz Reference Amplitude

0 dBm to +10 dBm

USB

USB Host

Connector

B Plug

Protocol

USB 2.0 (Host End)

USB Device

Connector

A Plug

Protocol

2.0 Version

VGA

Connector

15-pins   D-SUB(female)

Resolution

800*600，，，，，，，，60 Hz

Display

Type

TFT LCD

Resolution

800*600

Size

10.4 inches

Color

65536

Remote Control

USB

USB TMC

LAN

10/100Base，，，，，，，，RJ-45

Mass Memory

Mass Memory

Internal Storage256M Bytes

Temperature

Operating Temperature Range

0 ℃ to 40 ℃

Storage Temperature Range

-20 ℃ to 60 ℃

Appearance

Dimensions

421 mm (Width)×221 mm (Height)×115 mm (Depth)

Weight

Approx. 5.0 kg (without package)