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The frequency range is 9kHz ~ 3.0GHz; Output power -120dBm to+10dBm; Support various simulation modulation AM/FM/ΦM, the highest modulation rate of type A can reach 1MHz; Support pulse modulation, minimum pulse width nail seconds; Support general digital debugging signal output; Support linear frequency adjustment function, which can simulate radar signal output; Customized special communication modulation method (SSB/DSB/CW); As an upper -frequency conversion device, allow external input to enter the intermediate frequency signal; Provide internal modulation sources: sine waves, waves, triangular waves, sawtooth waves; Standard the USB/LAN interface, provide a standard SCPI command set; Low power consumption, light weight and small volume, suitable for system integration and installation.

Key words:

The MSG700 series signal generator module has rich functions and flexible integrated volumes. The module has a variety of functions such as continuous wave signals, simulation modulation, pulse modulation, digital modulation, amplitude/ frequency scanning, linear frequency adjustment, and frequency frequency conversion. It is suitable for teaching teaching Scientific research, product development and system integration. The type A series module focuses on the simulation signal modulation, and its maximum simulation modulation rate is as high as 1MHz; the B -type module focuses on digital modulation. The built -in IQ modulator can flexibly support various communication data chains, standard public network communication and wired digital TV broadcasting. The input I/Q modulation of the baseband data, the maximum baseband modulation bandwidth is up to 20MHz, which is convenient for users to build the experimental platform. Complete standard SCPI command sets and universal USB and LAN interfaces have brought great convenience to remote control and secondary development.

Broadband, high performance

It has ultra -broadband bands, excellent performance, small volume, high reliability, flexible functional configuration, and can be applied to a variety of measurement occasions.

Support multiple modulation methods

Support a variety of simulation modulation, digital modulation, pulse modulation, etc.

Comes with a variety of internal modulation sources and support external modulation source input.


Support frequency scanning, amplitude scanning, frequency + scanning.

Low -frequency output

Provide internal modulation sources: sine waves, waves, triangular waves.

  • Frequency range: 9kHz ~ 3GHz
  • Frequency resolution: 0.23Hz
  • Reference frequency: 10MHz
  • Temperature stability: ± 1ppm
  • Internal reference output: 10MHz, ≥+2dBm
  • Harmonics typical value: ≤ -30dBc
  • Non-harmonics typical value: ≤ -50dBc
  • SSB phase noise: -93dBc/Hz@10kHz
  • Output power range: 9kHz ~ 50kHz -120dBm ~ 0dBm, 50kHz ~ 3GHz -120dBm ~+10dBm
  • Power accuracy: ± 1.5dB (typical value)
Model Name Frequency range Frequency resolution Phase noise

Output power

(indicator guarantee)

Modulation Type Communication Interface Price
MSG730A 9kHz~3GHz 0.23Hz -93dBc/Hz@10kHz -120dBm to +10dBm AM/FM/ΦM/Pulse/ASK/FSK/PSK the standard USB-DEVICE,LAN and RS232 Quote
MSG760A 9kHz~6GHz 0.23Hz -98dBc/Hz@10kHz -120dBm to +10dBm AM/FM/ΦM/Pulse/ASK/FSK/PSK the standard USB-DEVICE,LAN and RS232 Quote
MSG730B 9kHz~3GHz 0.23Hz -93dBc/Hz@10kHz -120dBm to +10dBm AM/FM/ΦM/Pulse/ASK/FSK/PSK/IQ the standard USB-DEVICE,LAN and RS232 Quote
MSG760B 9kHz~6GHz 0.23Hz -98dBc/Hz@10kHz -120dBm to +10dBm AM/FM/ΦM/Pulse/ASK/FSK/PSK/IQ the standard USB-DEVICE,LAN and RS232 Quote
Configuration Describe Order number
Host RF signal source module MSG730A/SG730B/MSG760A/MSG760B
Standard CD(user manual, programming manual)  
Power adapter (standard+12V power adapter)  
Optional Baseband generator MSG700B-BBG
Modulation bandwidth option MSG730-BBW
RF up-conversion MSG700-RFUC
Linear frequency modulation MSG700-LFM
Amplitude modulation option(SSB/DSB/CW) MSG700-AMK

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Universal attachments (optional)

Vector Net Calibration Kit

Sagittal Net Calibration Kit (4 SAM type negative calibration pieces, DC-9GHz)

Ultra short wave handheld direction finding antenna (9kHz~8000MHz)

9KHz-30MHz handheld directional antenna 20MHz~200MHz handheld directional antenna 200MHz~500MHz handheld directional antenna 500MHz~8000MHz handheld directional antenna

LNA010 broadband amplifier

When not using a direct power cord, it is necessary to ensure that the input voltage of the broadband amplifier is+5V. When using a direct power cord, it is necessary to ensure that the input voltage of the direct power cord is+5V

PLA030 Pulse limiter

The main function of a limiter is to limit the output signal amplitude to a certain range, which means that when the input amplitude exceeds a certain reference value, the output amplitude will be limited to a certain amplitude and will no longer change with the input voltage. The applicable frequency range is 50kHz~1GHz.

RFS003 Radio frequency switch

The applicable frequency range of the RF switch (RFS003) is 9kHz~300MHz. When the RF switch is turned off, the isolation degree is 34dB (minimum value). This RF switch is mainly used in conjunction with our company's limiter.

ANT01 Near-field probe

ANT01 is a cost-effective near-field probe primarily used to locate interference sources and determine the cause of interference. It can be used to detect the direction and strength of the magnetic field on the surface of the device;

PRBI-400 Current injection probe

The current injection probe is mainly used for conducting sensitivity measurement; The interference signal is injected into the signal cable or power line of EUT to simulate external interference to determine the conduction sensitivity of EUT.

CDN016-M3 Coupling decoupling network

The coupling/decoupling  network consists of two parts: coupling and decoupling.The main  function of decoupling is to prevent useful signals from leaking to the power supply terminal (AE port) and to prevent disturbing signals from interfering with useful signals. The function of coupling is to transmit the disturbance signal of the device under test (EUT port) to the signal port.(RF port) in order to measure by measuring instruments, or transmit the electromagnetic disturbance signal of RF transmitter to the tested equipment. 

VB30 vswr bridge

• Frequencyrange: 10MHz-3.6GHz  • Tested port: N (female) type  • IN-1o-DUTinsertion loss: 4dB (typical)  • Directionality: 24dB (typical)  • Maximum input power: +30dBm(lW)  • Applicable models: HSA800 series, SAi 000 series and SA2000 series 

T/R1000 RF Demo Kit

• Radio frequency amplifier: The frequency range is 10MHz~2GHz,And the gain is 9dB~15d8(14dB@lGHz) • Radio frequency band-pass filter: Bandwidth 920MHz沉5MHz,Center frequency 922.5MHz  • Mixer: RF IN 5MHz~1500MHz             LO IN 5MHz~500MHz             RF OUT DC-1000MHz  • Oscillator LO/N:Frequency range 35MHz~4400MHz, Output power -3dBm--10dBm  •Oscillator LO:The frequency range is 2200MHz~4400MHz.,And the output power is 0dBm~+ 13dBm • Variable gain amplifier:Frequency range 15MHz~30MHz, gainrange 0dB~30dB  • Intermediate band pass filter: Bandwidth19.9MHz~22.9MHz ,Center frequency 21.4MHz • Reference timebase: 10MHz  •Interfuce:USB

FD100 frequency detection characteristic test module

• Based on BALUELEC Spectrum Analyzer, It can provide frequency discrimination   characteristic test function, Which can replace frequency scrumer  • Size 100mmx60mmx25mm • Universal USB interfuce for easy control  • Weight≤200g • Applicable models: SA1000 series and SA2000 series

DA800 directional broadband antenna

• Frequency measurement range: 600MHz-8000MHz •Input impedance: 50Ω • VSWR(Typical):<2:1 • Gain (Typical): 6dBi • Weight: 400g • Dimension: 353mrnx223mrnx28mrn

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