UNI-T UTS1032B Spectrum Analyzer (3.2GHz, 1Hz~1 MHz, -161 dBm/Hz)

Frequency range: 9kHz-3.2GHz

Frequency resolution: 1Hz

Sweep width range: 100Hz~3.2GHz

Sweep accuracy: ± Sweep width /（Scanning points -1）

Cursor frequency uncertainty: ± [Cursor frequency reading × reference frequency accuracy + 1% × sweep width + 10% × resolution bandwidth + cursor frequency resolution]

Cursor type: General, difference, fixed, relative to， cursor table

Cursor function: Noise、 N dB bandwidth， Frequency counter

RBW (-3 dB): 1 Hz~1 MHz， 1-3-10 stepping

Shape factor of resolution filter:<4.8:1(60dB:3dB)， Gaussian like type

Video bandwidth (-3 dB): 1 Hz ~3 MHz， 1-3-10 stepping

Bandwidth uncertainty: < 5%

Amplitude measurement range (preamplifier off): DANL ~ +10 dBm， 100 kHz~1 MHz，

DANL ~ +20 dBm， 1 MHz~3.2 GHz.

Reference level: -100 dBm ~ +30 dBm， Step 1 dB

Maximum input DC voltage: +/- 50 V DC

Maximum continuous wave RF power: 33 dBm， 3 minute， Input attenuation >20 dB

Display logarithmic level coordinates: 1 dB~200 dB

Display linear level coordinates: 0 ~Reference level

Level coordinate unit: dBm， dBmV， dBμV， nV， μV， mV， V， nW， μW， mW， W

Scanning points: 10001

Number of traces: 4

Detection mode: Positive peak, negative peak, sample, Normal, average (voltage / RMS / video), quasi peak (EMI measurement option)

Trace function: Clear write, max hold, min hold, view, close, average

Frequency response: Preamplifier off: <0.7 dB(fc ≥ 100 kHz， attenuator is 10 dB， relative to 50 MHz， 20℃~30℃)

Preamplifier on: <1.0 dB(fc ≥ 100 kHz， attenuator is 10 dB， relative to 50 MHz， 20℃~30℃)

RBW switching error: < 0.1 dB relative to RBW at 1 kHz

Input attenuation error: <0.3 dB（20℃ ~30℃， fc=50 MHz， attenuation relative to 10 dB）

Full amplitude accuracy: ±0.9 dB（20℃ ~30℃， Fc>100 kHz， Input signal level -50 dBm~0 dBm， RBW=1 kHz， VBW=1 kHz， Peak detection， Input attenuation 20dB， Preamplifier off， 95% Confidence）

Voltage input standing wave ratio: Input attenuation 10 dB

1 MHz~3.2 GHz <1.5， Nominal value

Scanning time: 1 ms ~ 1500 s

Scanning mode: Sweep frequency， RBW=30 kHz~1 MHz; FFT,RBW=1 Hz~10 kHz

Scan rule: Continuous, single

Trigger source: Free, video, external

External trigger settings: level（5V TTL）， Rising edge / falling edge

Tracking source:

- Frequency range: 100 kHz~3.2GHz

- RBW: 30 Hz~1 MHz, Only scan mode is supported

- Output level range: -30 dBm~0 dBm

- Output level resolution: 1 dB

- Flatness output: +/-3 dB

- Maximum reverse input level: Average power： 30 dBm， DC : ±50 V DC

Interface

Trace source output,10MHz reference input, 10MHz reference output,Ext Trigger,HDMI, USB host,USB device,LAN， 3.5mm

Power: 100~240V AC, 50Hz/60Hz

Display: 10.1 inch TFT LCD (1280x800) touch

Product size(W×H×D): 368 mm×218 mm×120 mm

Product net weight: 4.5kg