The most cost effective and User Friendly1kHz ~ 3/13.2/26.5GHz Frequency range6.4 Inch High Resolution TFT Color LCDFast Sweep as minimum 20ms (Zero span 25)Powerful basic measurement functions such as AM/FM Demodulation, Phase Noise etc.EMC (Pre-compliance), CATV etc. various Applications Various Interfaces and Free software(USB, GPIB, RS-232C)

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www.lignex1.com

NS-30A / NS-132A / NS-265A

Reliable Mid Performance

• 1kHz ~ 3GHz• 1kHz ~ 13.2GHz• 1kHz ~ 26.5GHz

• Channel Power• Adjacent Channel Power• Occupied Bandwidth• X dB Down• Frequency Counter• Harmonic Distortion• Phase Noise Measurement• AM/FM Demodulation

• Tracking Generator• EMC Measurement S/W• Quasi-peak Detector• Distance to Fault• Return Loss Bridge Kit• CATV Measurement• Digital RBW• High Stability Oscillator• Soft Carrying Case• RF Probe• Cable & Connector Assy

• Multi-Markers(9 Markers) • Pass/Fail (Limit line)• Auto tune• Save & Load• Variable Trace Points• Easy to use

User Friendly Features

Measurement Functions

Optional Personalities

Frequency Ranges

LIG Nex1 NS Series

Spectrum Analyzer

1kHz ~ 3/13.2/26.5GHz Frequency RangeMinimum 1Hz Frequency resolutionMinimum 10Hz Resolution Bandwidth (Option)Dynamic range +30dBm to -110dBmDisplayed average noise level -115dBm (Pre-amp on -130dBm)

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Harmonic distortion : ≤-75dBc, -40dBm InputIntermodulation distortion : ≤-80dBc, -40dBm InputInternal Memory up to 1,000 Data storage Auto Tune FunctionPeripheral Interface : USB 1.1 / RS-232C / GPIBPC Interface program

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Excellent sensitivity, Large and Clear LCD display,Large memory, Compact size and Various options

The NS Series Spectrum Analyzer featured by high reliable synthesizer was designed to be used in diverse fields such as communications, broadcasting, RF component tests, etc. by providing excellent sensitivity.

FREQUENCY

Frequency range

AC coupled 1kHz ~ 3GHz/13.2GHz/26.5GHz

Resolution 1 Hz

Frequency reference

Temperature Drift0 ~ 50 [ppm]

±1

Aging per year* ±1

Frequency readout

Maker resolution depending on span (1Hz minimum)

Accuracy± (maker frequency*reference error + 3% span + 50% RBW )

Frequency counter

Resolution 1 Hz/10 Hz/100 Hz/1 kHz

Accuracy± (reference frequency accuracy*marker frequency accuracy + counter resolution ± 1LSB) + 0.5*last digit

Sensitivity -70 dBm @ f > 50 kHz

Frequency span

Range 0Hz, 100 Hz~3GHz/13.2GHz/26.5GHz

Resolution 1Hz

Accuracy ±3%

Sweep

Zero span 25 us to 100 sec, ±10% @ < 100 ms

Span ≥ 10Hz 20 ms to 1000 sec, ±5% @ ≥100 ms

Sweep points 501

Trigger Span ≥10Hz Source Free run, video, line, external

Spectral purity

10kHz offset [dB c/Hz] -90 dBc + 20logN

Residual FM< 100 Hzp-p in 200 ms @ RBW=VBW= 1 kHz

RBW

3dB bandwidths300 Hz to 3 MHz, 1-3-10 sequence 10, 30, 100 Hz (DRBW Option) 9kHz, 120kHz : Quasi-peak detection (option, O-QP-01)

Bandwidth accuracy± 10% (DRBW Option)± 20%

Shape factor -60dB:-3dB< 15< 5 (DRBW Option)

VBW 3dB bandwidths 1 Hz to 1 MHz, 1-3-10 sequence

AMPLITUDEDisplay range DANL to +30 dBm

Maxium input level

DC (AC coupled) ±50VDC

CW RF power +30 dBm

RF input attenuator

Range 0 to 55 dB (0 to 50dB : NS-30A)

Steps 5 dB (10dB step : NS-30A)

Switching accuracy

±0.5 dB/steps @ all frequency range±1.5 dB, all steps @ all frequency range

1 dB CP 0 dB RF attenuation [dBm]-10 @ ~ 3 GHz0 @ 3 GHz to 26.5 GHz

Third-order intermodulation distortion (TOI) [dBm]

two –30 dBm tones at input mixer with tone separation > 100 kHz+2.5 @ 1MHz to 100 MHz+5 @ 100MHz to 26.5 GHz

Second harmonic intercept (SHI)

+35 @ ~ 1.5 GHz, -30dBm input+80 @ 1.5 GHz to 26.5 GHz, -30dBm input

Displayed average noise level (DANL)

[dBm/Hz]

RBW 300 Hz, VBW 10 Hz 50Ωtermination-105 @ 50 kHz to 100 kHz-110 @ 100 kHz to 2.8 GHz-105 @ 2.8 GHz to 3 GHz-115 @ 3 GHz to 13.2 GHz (NS-132A)-110 @ 3 GHz to 13.2 GHz (NS-265A)-100 @ 13.2 GHz to 26.5 GHz (NS-265A)Pre-amp On ≤-115dBm, 50kHz to 100kHz ≤-130dBm, 100kHz to 1.8GHz ≤-129dBm, 1.8GHz to 3.0GHz

Immunity to interference

Residual responses [dBm] -85 (input termed, 0 dB attenuation)

Other spurious [dBc] -60 @ -30 dBm input

Display rangeScreen

6.4" VGA color TFT LCD 640 x 480 pixels

Log scale 1, 2 , 5, 10 dB/div

Display range

Linear scale 10 divisions

Units of level axisdBm, dBmV, dBµV, V, W (log level display) mV, µV, dBmV (linear level display)

Reference level

Logarithmic range -110 dBm to +30 dBm, 0.1 dB steps

Accuracy ±1.0dB or 1.5dB

Traces

Number 2 traces

Trace detectorsNormal, positive peak, sample, negative peak, average

Trace functionsClear/Write, Max Hold, Min Hold, Average

Frequency response

10 dB input attenuation-3dB ~ +1dB 1kHz to 5MHz± 1.0dB at 5MHz to 2.9GHz± 1.5dB at 2.9GHz to 6.4GHz± 2.2dB at6.4GHz to 13.2GHz± 3.0dB at 13.2GHz to 26.5GHz

Display nonlinearity

Logarithmic level display±1.0 dB over 10 divisions (5 or 10dB/div)±0.5 dB over 10 divisions (1 or 2dB/div)

Linear level display 3% of reference level

Bandwidth switching uncertainty

3kHz RBW reference±1.0dB

AM Demodulation

Demodulation Range5% to 90% @ 1kHz, 50% modulation, -20dBm Input

Input Level Range -2.0dBm to -70dBm @ 1kHz, 50% modulation

Frequency Response 20Hz to 30kHz @ -20dBm Input

Distortion≤5% @ 90% modulation @ 1kHz, -20dBm Input≤2% @ 50% modulation @ 1kHz, -20dBm Input

FM Demodulation

Deviation Range ≤100kHz

Input Level Range -2.0dBm to -75dBm @ 50kHz deviation

Frequency Response 20Hz to 100kHz @ -20dBm Input

Distortion≤5% @ 20kHz deviation @ 1kHz, -20dBm Input≤2% @ 50kHz deviation @ 1kHz, -20dBm Input

INPUTS AND OUTPUTS

RF inputType Front N female, 50ΩAPC 2.92 mm, 50Ω(26.5GHz)

VSWR 10 dB input attenuation <1.5

3rd IF output

Type Rear BNC female, R i = 50

Frequency 10.7 MHz

Bandwidth same as resolution bandwidth

Level +2dBm at top of screen

Specification

Spectrum AnalyzerNS Series

GENERAL SPECIFICATIONS

DisplaySize 6.4" color TFT LCD

Resolution 640 x 480 pixels, VGA

Envirironmental Conditions

Temperature ranges

Operating '0°C to +40°C

Permissible '–20°C to +60°C

Damp heatNon-condensing ( 85% operation, 90% storage )MIL-T-28800E , type 2 , CLASS 5

Mechanical resistance

Vibration, Random MIL-T-28800E , type 2 , CLASS 5

Vibration, Sinusoidal

Shock MIL-T-28800E , type 2 , CLASS 5

AltitudeOperation up to 3000 metersNon-Operating up to 40000 feet

RFI suppression (EMC)EN55011 : 1998+A1:1999 Group 1 Class AEN61326 : 1997+A1:1998

Power supply

AC supply 100VAC to 240VAC, 50/60Hz

Power consumption 100 Watts Maximum (without option)

Fuse 3.15A, 250V, Type2, 2EA

Safety EN 61010-1

Dimensions (WxHxD) [mm] 320 x 120 x 330

Weight [kg] 11.4 / 11.8

Recommended calibration interval 1 year

Warrenty 2-year

EMC analyzer option of NS-30A(O-EM-01) which is new advanced EMC measurement solution enables users to test EMI/EMC compliance. This option has

all the functions of the rediation emission measurement as well as the conductance emission measurement conforming to all the international standards. It

features the dedicated hardware and software architecture including quasi-peak detector, built-in pre-amplifier, log scales, limit lines, correction factors for

antennas, cables and amplifiers. O-EM-01 is very easy to use due to automatic measurement function, menu keys and interactive software which do not

require any special knowledge or training. So you can start EMC measurement easily and quickly.

Linear / Log Scale Measurements Peak & Quasi-Peak Measurements

Built-in Pre-amp Limit line & Correction Factors

Quasi-Peak Detector

Pre-Amplifier

EMC MeasurementSoftware

Spectrum AnalyzerNS Series

EMC Application

Reference frequency input

Type Rear Same as reference ouput port

Frequency 10 MHz

Required level –5 to +15 dBm nominal

GPIBType Rear

IEEE 488.2 24-pin female

Interface functionsSH1, AH1, T5, L3, SR1, RL1, PP1, DC1, DT1, C0, PP0, SR0, DC0, DT0, C1, C2, C3

Serial interface Rear RS-232-C (COM), 9-pin D-SUB female

USB Front 1.1 or Higher(2.0)

Printer interface Rear parallel (Centronics-compatible)

Monitor output (VGA) Rear 15-pin mini D-SUB, 640 X 480

Mouse connector Rear PS/2-compatible, for factory-use only

Keyboard connector FrontPS/2 female for MF2 keyboardfor factory-use only

Probe power supply

Front +15V,-12V, GND

Audio output Type Front phone jack

Ext trigger input

Type Rear BNC female, 10 kΩ nominal

Trigger level 5 V TTL nominal

Sweep gate output

Type Rear BNC female

Trigger level 0 ~ 5 VDC

Video outputType Rear BNC female

Voltage 0 ~ 5VDC

Reference frequency output

Type Rear BNC female

Frequency 10 MHz

Level +5 dBm

Total Measurement

Multi-Carrier Measurement

C / N Ratio

CSO / CTB

Depth of Modulation

HUM

Carrier Lavel, Frequency

Cross Modulation

Total Measurement Multi-Carrier C/N Ratio CSO / CTB

Cable TV analyzer option(O-CT-01) of NS-30A provides the most economical test solution for cable TV signal measurements. In addition, it is very portable and easy to use. CATV Option features the dedicated hardware and software architecture which consist of the built-in preamplifier, 75 ohm input impedance match, TV trigger, precise frequency reference and many other functions. It enables users to measure the cable TV carrier signal level, frequency, C/N(Carrier-to-noise), CSO/CTB, HUM and many other characteristics of cable TV signal which are compatible with world wide formats and standards. Especially, Total Measurement and Multi-carrier measurement functions are very convenient and remarkable features for the fast and efficient measurement control.

Depth of Modulation HUM Carrier Level, Frequency Cross Modulation

CATV Application

VSWR (Return Loss)Check the return loss of the feeder between the transmitter and antenna.

Necessary accessoriesReturn Loss Bridge, RF Cable, Adapter, Tracking Generator

DTF (Distance to Fault)When VSWR of the cable deviates form the normal measurement result which was given to each cables, user can pinpoint the fault in the cable by operting the DTF mode.

Necessary accessoriesPower Divider, RF Cable, Calibration Road, Tracking Generator

Cable Fault Finding Measurements

Cable Information Data

Trace & State Save / Recall

DTF MeasurementSoftware(Option)

Spectrum AnalyzerNS Series

Fault

Power Divider or Return Loss Bridge(Option)

Tracking Generator(Option)

Distance to Fault(DTF) option (O-DF-01) which is the advanced cable test solution allows to detect the faults in the cable at mobile station, transmitter site or other system. Using the return loss bridge, DTF option enables the user easily and quickly locate the faults in the cable because the database of DTF option on NS-30A has the characteristics of hundreds of cables.

DTF (Distance to Fault) Application

Floor 11/12, Prudential Tower, 838 Yeoksam-dong, Gangnam-gu, Seoul, Korea Tel: 82-2-2033-0495/8 Fax: 82-2-2033-0602

Option ListOption No. Description Availability

Tracking Generator O-TG-02 9kHz ~ 3 GHz, 0 ~ -70dBm Only NS-30A

High Stability Oscillator O-HS-01 10MHz, 0.2ppm ALL Models

EMC Analyzer O-EM-01 Up to 3GHz / Radiated, Conducted Emission ALL Models

Quasi Peak Detector O-QP-01Band B : 150kHz ~ 30MHz (RBW: 9kHz)

ALL ModelsBand C/D : 30MHz ~ 1GHz (RBW: 120kHz)

Digital RBW O-DR-01 RBW : 10Hz, 30Hz, 100Hz ALL Models

Distance to Fault(DTF) O-DF-01 Cable Fault Locator Only NS-30A

Return Loss Bridge Kit O-RB-01 Return Loss Bridge, Cable Set Only NS-30A

CATV Analyzer O-CT-01 NTSC, PAL ALL Models

Soft Carrying Bag O-SB-01 Carrying Bag ALL Models

Standard Functions

Channel Power Adjacent Channel Power (ACP) Occupied Bandwidth

XdB Down Harmonic Distortion(Total Harmonic Distortion) Marker(Multi-Peak/Marker Table)

AM/FM Demodulation Frequency Counter Trace