Nanjing Glarun-Atten Technology Co.,Ltd
Main products:signal generator,spectrum analyzer,function generator
Contact Us
  • Contact Person : Ms. Ho Tina
  • Company Name : Nanjing Glarun-Atten Technology Co.,Ltd
  • Tel : 086-755-86021384
  • Fax : 086-755-86021347
  • Address : Guangdong,Shenzhen,Building A29,Tanglang Industrial Zone,Xili,Nanshan Shenzhen 518055,P.R.China
  • Country/Region : China
  • Zip : 518055

9kHz~3GHz Digital spectrum analyzer

9kHz~3GHz Digital spectrum analyzer
Product Detailed
Interfaces: USB, LAN, VGA, GPIB, RS232 Compact structure; metal enclosure Multi-windows modes, Spectrum zooming function


AT8030D Spectrum analyzer based on the same platform as our earlier model AT6030D, breaks new ground in the mid-range spectrum analyzer offers unmatched performance for the lowest cost.  The AT8030D gives our customers the performance they need without having to spend extra money on test instruments that are costly and provide more performance than required. It is perfectly suited to the mobile communication bands (CDMA2000, WCDMA)\RF system\broadcast\EMI/EMC test etc. AT8030D is a 3GHz spectrum analyzer is lightweight with a large 8.4” color LCD display. It includes a fast processor and a large memory capable of storing large data of screen traces and operational states.  The AT8030D’s 50-ohm input can accept signals between +33 dBm and –124dBm while providing protection up to 50 VDC. Its user interface is designed to simplify many of the measurements required for the evaluation of today’s sophisticated communications systems. You can enhance the instrument with options including, Tracking Generator, GPIB, LAN and more.


Frequency range: 9kHz~3GHz

Resolution Bandwidth: 5Hz~3MHz in 1 to 10 steps

Various measuring functions: frequency measurement, AM/FM demodulation, ACP measurement, chromatogram etc

Multi-windows modes, Spectrum zooming function

Display as many as of 5 track lines

8.4” LED back-lit display, English operation menu

Interfaces: USB, LAN, VGA, GPIB, RS232

Compact structure; metal enclosure


Frequency range: 9kHz–3GHz

Resolution :1Hz 1Hz

Reading accuracy: ±(frequency reading × reference frequency accuracy

Internal base (10MHz): +1% × scan width +10% × RBW + 0.5 × [scan width/(scan point-1)]+1Hz)

Aging: <2ppm / year

Temperature drift: <2ppm (15°C - 38°C)


Range (<1kHz optional) :5Hz~500kHz(in 1 to 10 steps),1MHz, 3MHz

Selectivity (60dB/3dB): <5:1 rated value (digital implementation, near to Gaussian shape)

accuracy :<5% 

Video bandwith(VBW): 10Hz to 3MHz, in 1-3-10 steps

DANL(10Hz resolution bandwidth)

100MHz: -124dBm

500MHz: -122dBm

900MHz: -120dBm

1.2GHz: -126dBm

1.8GHz: -123dBm

2.2GHz: -121dBm

2.6GHz: -120dBm

3GHz: -118dBm

Phase Noise

Deviation: (10kHz : -85dBc/Hz)

Deviation  (1MHz : -100bBc/Hz) <typical value>

*Attention: typical f=5000MHz, RBW<1kHz, sampling detection, path line average number ≥10

Scanning Time

Scan width range : 10ms-3000 100Hz≤SPAN≤3GHz

Scan Modes: Continuous, single

Frequency Counter

Counter resolution: 1HZ,10Hz,100Hz,1kHz

Counter Uncertainty: ±(frequency reading×reference frequency accuracy + counter resolution)

Amplitude accuracy(20°C~30°C)

Comprehensive Amplitude :Input single range 0dB – 50dbM   ±1.5dB   accuracy(90°C)


Maximum input level  :Average continuous power     +33dBm

Maximum dc input voltage:   50Vdc

Input attenuator range:  0–50dB

1dB compression point: +13dBm

Spurious and Residual Response

TOI (third order inter-modulation distortion): >30MHz    +10dBm

Second Harmonic Distortion:  +40dBm

Input relative spurious signal: <-60dBc

Residual Response: <-85dBm

Input and output

RF input :N-type negative (50Ω)

USB:  USB2.0 (host); USB2.0 (device)

LAN: 10/100 Base-T, connector RJ-45

RS232: 9 pins D-SUB (positive)

Reference input or output: 10MHz, BNC (negative)    Input power 0dBm to +11dBm

Output power 0dBm±2dB

VGA(optional): 800×600,60Hz 15 pins D-SUB(negative)

GPIB(optional):IEEE-488 bus connector

Common Specifications

Internal data storage : 256MB to user mode and path

display LED: backlight brightness adjustable  8.4 inch TFT-LCD

maximum weight …… 7.6kg

size: 390(W)×182(H)×230(D)mm

Operating temperature: 0°C to 45°C

storage temperature: -25°C to +70°C

power supply: Input voltage range    220VAC±15%

                        AC frequency range   40Hz to 60Hz

                        power consumption    maximum 60W

9kHz~3GHz Digital spectrum analyzer

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