Records frequency employing a high-performance digital Synthesizer method

Measures wide frequency: 9 kHz ~ 3.0 GHz

 Superior Resolution: Minimum 1 Hz

Compact and lightweight package

Pre Amp as standard

Wide Input Dynamic Range : -130 dBm ~ 20 dBm

Easy and simple Key Buttons

CDMA measurement functions : ACPR, ACLR, OBW, Channel Power

Resolution Bandwith(RBW) : 1 kHz ~ 3 MHz(1-3 Step), 9 kHz, 120 kHz

Simple usage and convenience 8 Markers, Trace function, Trigger function

Supports various types of convenient interface

GPIB(option), RS-232C(option), Printer(supports nearly all types of Printer)

REF in, REF out functions

Large capacity internal memory for storing measured data

Stores measured data up to 900 events

Stores Setup data up to 3,000 events

USB Host Port

Supports USB Printer



9kHz ~ 3.0 GHz 


Min. 1Hz 

  Span Range:   

12.5 steps selection (Automatic), ZERO Span, FULL Span (9kHz to 3.0 GHz)  

  Frequency Selection:   

Start, Stop, Center Span Setup

  Span Accuracy:  

 ±3% within a designated Span range  

  Readout Accuracy:   

Span accuracy ,Frequency standard accuracy, 50% of RBW 

  Phase Noise:  

<= -90 dBc/Hz (based on 10 khz Offset  


+20dBm ~ -105dBm  

  Average Noise Level:

  (1KHz RBW, 10Hz VBW)



<= -105 dBm 150 kHz ~ 1 GHz

<= -100 dBm 1 GHz ~ 2.4 GHz , 50 KHz ~ 150 KHz

<= -95 dBm 2.4GHz ~ 3 GHz

  Amplitude Unit:   

dBm, dBmV, dBμV, V, mV, μV, W, mW, μW  

  Display Scale Linearity:


<= ± 1.5dB/70dB (10dB/div), <= ±1.5dB/40dB (5dB/div)

<=±0.5dB/8dB (1dB/div), <= ±0.5dB/16dB (2dB/div)

  Frequency response:   (Based on OdB atten)   

-3.5 ~ 1,5dB (100KHz ~ 10MHz)

±1.5 dB (10MHz ~ 3 GHz)

  Reference Level:  



Range: 20dBm ~ -90dBm  

Resolution: 0.1dB

Accuracy: ±1.5dB

2nd Harmonic Distortion:  

 <= -60dBc, -40dBm input 

  Intermodulation   Distortion:  

 <= -70dBc, -40dBm input  

  Residual Spurious:   

<= -85dBm (Input teminated 0dB Attenuated)  

  Other Input Spurious:   

<= -60dBc, -30dBm input 




Resolution Bandwidth:  





Selections: 1KHz, 3KHz, 10KHz, 300KHz, 1MHz, 9KHz,120KHz

Accuracy ±20%  

Selectivity 60 dB / 3 dB ratio <15:1  

Selectivity 60 dB / 6 dB ratio <12:1 (9 kHz , 120 KHz)  

Switching Error <= +/-1.0 dB (1 KHz Reference RBW)  

  Video Bandwidth:   

10 Hz to 3 MHz in 1-3-10 step  


 100ms ~ 1000sec, 40ms ~ 1000sec (zero span)  


<= ±20%  

  Trigger Source:   

External(rear), Video , Freerun , Line 

  Trigger Modes:  

Continuous, single 

  Trigger Level:   

TTL level 

  Trace Storage:  

Maximum 900 waveforms 

  Setup Storage:   

Maximum 3000 states  

  Display type:   

6.4” color TFT LCD 

  Display Resolution:  

640(H) x 480(V) active display area  

  Marker Modes:   

Peak search , Delta marker Marker to Center ,Marker to Reference    (8 markers maximum)  

  RF Input Connector:   

N type Female , 50 ohm nominal


150 KHz ~ 3.0 GHz ,VSWR < 1.5 : 1 (based on 0 dBm Ref  Level) 

  Maximum Input Level:  

 0Vdc, +20dBm  

  Temperature Stability:   





 BNC female  

  Input Level:  

 -5dBm ~ +15dBm 

  Output Level:  

 10MHz, +8dBm nominal


 Driver Supports nearly all types of printer such as PCL3, PLC5, HP, EPSON, SAMSUNG and CANON Connector Standard 25 pin female D-Sub using parallel connector  

  USB Host:  


Printer Driver Supports nearly all types of printer such as HP,EPSON ,SAMSUNG and CANON

USB Storage Device Supports 1.1 and 2.0,image file for storage ,GIF format   

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