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Spectrum Analyzers

YSA-P200 Handheld Real-Time Spectrum Analyzer

20 GHz Handheld Real-Time Spectrum Analyzer

YSA-P200 brings 9 kHz to 20 GHz coverage and 100 MHz analysis bandwidth to a 1.5 kg handheld instrument with an integrated touchscreen.

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YSA-P200 Handheld Real-Time Spectrum Analyzer
Frequency range
9 kHz to 20 GHz
Analysis bandwidth
100 MHz
DANL
1 GHz: -166 dBm/Hz
Weight
1.5 kg

Overview

YSA-P200 combines 9 kHz to 20 GHz coverage and 100 MHz analysis bandwidth for spectrum sweep, IQ streaming, power-versus-time and real-time measurements. Standard functions include channel power, phase noise and occupied bandwidth.

The 10.1-inch multi-touch display supports on-site operation, with approximately three hours of operating time and external power-bank support. USB connections and Micro HDMI support data transfer and an external display.

  1. Standard Spectrum Sweep

  2. IQ Streaming and Analysis

  3. Power Versus Time Measurement

  4. Real-Time Analysis

  5. Channel Power / ACPR

  6. Phase Noise

  7. Frequency Tracking

  8. Pulse Signal Measurement (Option 72)

  9. AM / FM Demodulation

  10. Basic Digital Demodulation (Option 71)

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Additional product details

The YSA-P200 combines a 1.5 kg weight, a 10.1-inch multi-touch display, approximately three hours of operation and support for an external power bank. The YSA-P200’s standard measurement functions include channel power, phase noise and occupied bandwidth, alongside spectrum sweep, IQ streaming, power-versus-time measurement and real-time analysis.

The YSA-P200’s views cover spectrum sweep, IQ streaming, power-versus-time, real-time analysis, channel power and ACPR, phase noise, frequency tracking, pulse measurement, AM/FM demodulation, and optional basic digital demodulation.

Key Capabilities & Applications

Analyze RF and microwave signals

Cover 9 kHz to 20 GHz with 100 MHz analysis bandwidth. SAStudio4 provides spectrum, spectrogram and historical-trace views alongside standard power and bandwidth measurements.

Operate away from the bench

A 1.5 kg enclosure, integrated 10.1-inch multi-touch screen and approximately three hours of operation support portable measurements. External power-bank operation is supported.

Select specialized functions

Option 01 adds an OCXO reference clock. Basic digital demodulation is Option 71, and pulse detection is Option 72; both are optional software functions.

Common applications

  • Portable spectrum monitoring
  • RF signal analysis
  • Phase-noise and occupied-bandwidth measurements
  • IQ and real-time analysis workflows

Technical Specifications

ParameterSpecification
Key features
Frequency range9 kHz to 20 GHz
Analysis bandwidth100 MHz
DANL1 GHz: -166 dBm/Hz
SSB phase noise-99.7 dBc/Hz, 1 GHz carrier, 10 kHz offsetSpectrum sweep mode
Standard measurementsChannel power, phase noise, occupied bandwidth, etc.
Operating time3 hours; external power bank supported
Display10.1-inch multi-touch screen
Weight1.5 kg
Detailed performance and interface tables (15)
Frequency (8 rows)
Frequency
Parameter / conditionYSA-P200
Frequency range9 kHz to 20 GHz
Reference clockInternal or external
Frequency accuracy, TCXO (standard)< 1 ppm; manual correction available
Frequency accuracy, OCXO (Option 01)< 1 ppm; manual correction available
Aging stability, TCXO (standard)< 1 ppm/year
Temperature stability, TCXO (standard)< 1 ppm
Aging stability, OCXO (Option 01)< 1 ppm/year
Temperature stability, OCXO (Option 01)< 0.15 ppm
SSB phase noise — spectrum sweep mode (8 rows)
SSB phase noise — spectrum sweep mode
Parameter / conditionYSA-P200
Carrier 1 GHz
1 kHz offset-91.2 dBc/Hz
10 kHz offset-99.7 dBc/Hz
100 kHz offset-101.1 dBc/Hz
1 MHz offset-121.6 dBc/Hz
Carrier 20 GHz
1 kHz offset-80.6 dBc/Hz
10 kHz offset-90.6 dBc/Hz
100 kHz offset-96.2 dBc/Hz
1 MHz offset-111.5 dBc/Hz
Residual response (6 rows)
Residual response
Parameter / conditionYSA-P200
Reference level 0 dBm; Spur reject = bypass; RBW = 1 kHz; PosPeak detector
9 kHz to 1 GHz-90 dBm
1 GHz to 3 GHz-80 dBm
3 GHz to 20 GHz-90 dBm
Reference level −50 dBm; Spur reject = bypass; RBW = 1 kHz; PosPeak detector
9 kHz to 1 GHz-120 dBm
1 GHz to 3 GHz-120 dBm
3 GHz to 20 GHz-120 dBm
Rejection and spurious response (7 rows)
Rejection and spurious response
Parameter / conditionYSA-P200
Image rejection, 9 kHz to 3 GHz> 90 dBc (typ.)
Image rejection, 3 GHz to 9.5 GHz> 90 dBc (typ.)
Image rejection, 9.5 GHz to 20 GHz; spur reject = enhanced> 90 dBc (typ.)
Image rejection, 9.5 GHz to 20 GHz; spur reject = bypass> 60 dBc (typ.)
IF rejection, spur reject = enhanced> 90 dBc (typ.)
IF rejection, spur reject = bypass> 80 dBc (typ.)
Local-oscillator-related spurious< -65 dBc; center frequency ± (N/M) × 125 MHz, N, M = 1, 2, 3, 4, 5…
IIP3 / IIP2 (6 rows)
IIP3 / IIP2
Parameter / conditionYSA-P200
Reference level 20 dBm; values are IIP3 / IIP2
Carrier 1 GHz45.5 / 82.6 dBm
Carrier 20 GHz35.3 / 93.6 dBm
Reference level 0 dBm; values are IIP3 / IIP2
Carrier 1 GHz25.5 / 81.1 dBm
Carrier 20 GHz21.0 / 89.0 dBm
Reference level −20 dBm; values are IIP3 / IIP2
Carrier 1 GHz7.9 / 81.5 dBm
Carrier 20 GHz-4.5 / 55.3 dBm
Amplitude (10 rows)
Amplitude
Parameter / conditionYSA-P200
Maximum input power (CW), 50 MHz to 20 GHz; preamplifier off23 dBm
Maximum input power (CW), 9 kHz to 50 MHz or preamplifier on10 dBm
Maximum DC voltage± 10 VDC
Display rangeDANL to 23 dBm (typ.)
Amplitude accuracy, 9 kHz to 9.5 GHz± 2.0 dB
Amplitude accuracy, 9.5 GHz to 20 GHz± 3.0 dB
IF in-band flatness± 2.0 dB
Reference level-50 to 23 dBm (typ.)
RF preamplifiersAutomatically turn on or forcibly turn off
VSWR, 90 MHz to maximum frequency< 2.0:1
Displayed average noise level (DANL) (10 rows)
Displayed average noise level (DANL)
Parameter / conditionYSA-P200
Reference level −20 dBm; RBW = 1 kHz
9 kHz to 1 MHz-143.6 dBm/Hz
1 MHz to 90 MHz-151.8 dBm/Hz
90 MHz to 3.0 GHz-149.7 dBm/Hz
3.0 GHz to 9.5 GHz-151.4 dBm/Hz
9.5 GHz to 20 GHz-156.1 dBm/Hz
Reference level −50 dBm; RBW = 1 kHz
9 kHz to 1 MHz-152.6 dBm/Hz
1 MHz to 90 MHz-160.0 dBm/Hz
90 MHz to 3.0 GHz-166.3 dBm/Hz
3.0 GHz to 9.5 GHz-157.5 dBm/Hz
9.5 GHz to 20 GHz-160.6 dBm/Hz
Standard spectrum analysis workflow (5 rows)
Standard spectrum analysis workflow
Parameter / conditionYSA-P200
DetectorsPosPeak, NegPeak, Sample, Average, RMS, MaxPower
Resolution bandwidth1 Hz to 10 MHz
Video bandwidth1 Hz to 10 MHz
Data chartsSAStudio4 spectrum, spectrogram and historical trace
MeasurementsChannel power, OBW, X dB bandwidth, adjacent channel power ratio, IM3
Sweep speed (4 rows)
Sweep speed
Parameter / conditionYSA-P200
Resolution bandwidth ≥ 1 MHz; FPGA; spur reject = bypassAbout 1.1 THz/s
Resolution bandwidth = 250 kHz; FPGA; spur reject = standardAbout 602.9 GHz/s
Resolution bandwidth = 50 kHz; FPGA; spur reject = bypassAbout 213.9 GHz/s
Resolution bandwidth = 1 kHz; CPU; spur reject = bypassAbout 2.8 GHz/s
IQ recording (7 rows)
IQ recording
Parameter / conditionYSA-P200
Burst recording bandwidthMaximum 100 MHz
Built-in memory depth128 Mbytes
Continuous recording bandwidthMaximum 25 MHz; limited by USB-interface and hard-disk bandwidth
Continuous storage depthLimited by hard-disk capacity
IQ sample rateMaximum 125 MSPS
Decimation factors1, 2, 4, 8, 32, 64, 128, 256, 512, 1024, 2048, 4096
External trigger responseMaximum response frequency: 500 times/s
Detection analysis (3 rows)
Detection analysis
Parameter / conditionYSA-P200
Minimum time resolution8 ns
Maximum analysis bandwidth100 MHz
DetectorsPosPeak, NegPeak, Sample, Average, RMS, MaxPower
Real-time spectrum analysis workflow (15 rows)
Real-time spectrum analysis workflow
Parameter / conditionYSA-P200
FFT implementationFPGA FFT engine; frame compression and trace detection supported; no missing samples between FFT frames
FFT frame update-rate formula10^9 ns / (N × D × 8 ns)
POI formulaN × D × 8 ns
FFT points, N2048, 1024, 512, 256, 128, 64, 32
Decimation factor, D1, 2, 4, 8…
N = 2048, D = 1; typical settings
FFT refresh rate61,035 times/s
POI16.384 µs
N = 32, D = 1; typical settings
FFT refresh rate3,906,250 times/s
POI0.256 µs
Analysis settings
Maximum analysis bandwidth100 MHz
Window functionsB-Nuttall, Flat-top, LowSideLobe
Resolution bandwidth, Flat-top window14.73 MHz to 3.59 kHz
Resolution bandwidth, B-Nuttall window7.81 MHz to 1.90 kHz
Resolution bandwidth settings per window type13 grades
Amplitude resolution0.75 dB
General and interfaces (21 rows)
General and interfaces
Parameter / conditionYSA-P200
Power inputUSB PD (65 W)
USB portsUSB 3.0 Type-C × 1; USB 2.0 Type-C × 1; USB 2.0 Type-A × 1
Video / audioMicro HDMI × 1 (extended-display support); 3.5 mm headphone port × 1
RF inputN (F); input impedance 50 Ω
External reference-clock inputMMCX (F); amplitude ≥ 1.5 Vpp; input impedance about 330 Ω
Reference-clock outputIntegrated in MUXIO; 3.3 V CMOS; programmable on/off
External trigger inputMMCX (F); 3.3 V CMOS; high input impedance
Trigger outputMMCX (F); 3.3 V CMOS
Analog IF outputMMCX (F); maximum output power -25 dBm; 50 Ω output impedance supported; 307.2 MHz ± 50 MHz
External antenna inputMMXC (F)
DisplayIPS LCD, 1280 × 800; 10.1-inch multi-touch screen
RAM / EMMC storage4 GB / 32 GB
Power consumption25 W (typ.)
Size (D × W × H)260 × 179 × 46 mm
Weight1.5 kg
GNSS synchronizationInternal GNSS, external antenna only; ± 100 ns
Operating temperature (ambient)0 to 50 °C
Storage temperature (ambient)-20 to 70 °C
Operating relative humidity, ambient 0 to 40 °C5 to 75%
Operating relative humidity, ambient > 40 °C5 to 45%
Packaging and accessoriesYSA-P200 spectrum analyzer × 1; power adapter × 1; power cable × 1; lanyard × 1
Specification conditions (5 rows)
Specification conditions
Parameter / conditionYSA-P200
Warm-upStart up and warm up for 10 minutes
TemperatureAmbient 25 °C; core temperature 50 °C
Spectrum-analysis modeStandard spectrum analysis; spurious rejection enhance on
Heat dissipationProvide necessary heat dissipation so ambient and core temperatures remain within their rated ranges simultaneously
Sweep-speed and DANL test versionsMCU: 0.55.57; FPGA: 0.55.22; API: 0.55.61
Options and accessory (5 rows)
Options and accessory
Parameter / conditionYSA-P200
Option 01Built-in OCXO reference clock; built-in hardware
Option 34External omnidirectional antenna, 400–8000 MHz, gain < 2 dBi; accessory
Option 71Basic digital demodulation; software
Option 72Pulse detection; software
MUXIOIO extended board; accessory
Performance notes

The YSA-P200 residual-response figures are measured at reference level 0 dBm and −50 dBm, with spur reject = bypass, RBW = 1 kHz and the PosPeak detector; the DANL figures are measured at reference level −20 dBm and −50 dBm with RBW = 1 kHz.

The YSA-P200 IIP3 / IIP2 values are given at reference level 20 dBm, 0 dBm and −20 dBm.

Specifications are subject to change without notice.

Models, Configuration & Compatibility

YSA-P200

Control interfaces and software

USB 3.0 Type-C, USB 2.0 Type-C and USB 2.0 Type-A ports are listed, together with Micro HDMI for an external display. SAStudio4 provides spectrum, spectrogram and historical-trace views. Standard measurements include channel power, phase noise and occupied bandwidth. Basic digital demodulation (Option 71) and pulse analysis (Option 72) are optional.

USB · SAStudio4 · External display

Order codes and configuration are confirmed in the quotation.

Technical Resources

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PDF technical specifications

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Selection guidance

Format: Handheld

Coverage: 9 kHz to 20 GHz; 100 MHz analysis bandwidth

Best for: Portable spectrum analysis, phase-noise and occupied-bandwidth measurements, IQ streaming, and real-time analysis.

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