| Model | HSA2030A | HSA2030B |
| Frequency Characteristic |
| Frequency Range | 9KHz~3.2GHz AC Coupled | 9KHz~3.2GHz AC Coupled 5M~3.2GHz TG |
| Frequency Resolution | 1Hz |
| Reference Frequency | 10MHz |
| Frequency Readout Accuracy | ±(frequency indication*frequency reference uncertainty +1%*span +20%RBW +marker resolution +1Hz) |
| Frequency aging rate | ±1ppm/year (0°C~50°C,Reference is 25°C) |
| Temperature stability | ±1ppm/year |
| Marker Resolution | (Frequency span)/(number of sweep points-1) |
| Resolution Bandwidth(RBW) |
| Filter Bandwidth(RBW) | 10Hz to 1MHz,1-3-10 sequence |
| Accuracy | ±5% RBW=10Hz~1MHz nominal |
| Video Bandwidth(VBW) | 1Hz to 1MHz,1-3-10 sequence(-3dB bandwidth) |
| Video Bandwidth Accuracy | ±10% VBM=1Hz~1MHz nominal |
| Displayed Average Noise Level (normalized to1Hz) |
| Preamp off | 9K~1MHz | -108dBm,typical -127dBm |
| 1MHz ~10MHz | -128dBm,typical -146dBm |
| 10MHz ~500MHz | -142dBm,typical -146dBm |
| 500MHz ~2.5GHz | -141dBm,typical -145dBm |
| 2.5GHz ~3.2GHz | -140dBm,typical -144dBm |
| Preamp on | 9K~1MHz | -131dBm,typical -150dBm |
| 1MHz ~10MHz | -148dBm,typical -163dBm |
| 10MHz ~500MHz | -161dBm,typical -164dBm |
| 500MHz ~2.5GHz | -159dBm,typical -162dBm |
| 2.5GHz ~3.2GHz | -158dBm,typical -161dBm |
| SSB Phase Noise (20°C~30°C, 500MHz Central Frequency) |
| Carrier Offset | 10K | < -92 dBc/Hz, typical -95 dBc/Hz |
| 30K | < -93 dBc/Hz, typical -96 dBc/Hz |
| 100K | < -95 dBc/Hz, typical -97 dBc/Hz |
| 1MHz | < -117 dBc/Hz, typical -119 dBc/Hz |
| Sweep Time |
| Sweep Range | Span >100Hz | 2ms to 1000s |
| Span=0Hz | 600ns to 200s |
| Sweep Mode | Continuous, single |
| Trigger Source | Free run; video; external |
| Trigger slope | Selectable positive or negative edge |
| Trigger delay | Span =0Hz | ±12ms to ±12s nominal |
| Frequency Counter |
| Counter Resolution | 1Hz |
| Accuracy | ± (marker frequency×frequency reference uncertainty+counter resolution) |
| Level Display Range |
| Log Scale and Units | 1 to 10 dB/divisions in 1, 2, 5, 10 dB steps, 10 divisions displayed |
| Linear Scale and Units | 0 to 100%,10 divisions displayed |
| Scale Unit | dBm,dBmV,dBuV,Watts,Volts |
| Sweep (Trace) Points | 461 |
| Number of Markers | 4 |
| Detectors | Normal, positive peak, dample, negative peak, RMS |
| Number of Traces | 4 |
| Trace Functions | Clear/write, maximum hold, minimum hold, average, check,close |
| Level Measurement Error | ±1.5dB(excluding input VSWR mismatch)
20~30°C,peak detector, preamplifier off, input signal -50dBm to 0dBm |
| Reference Level |
| Second Harmonic Distortion(SHI) | <65dBc,50MHz~3GHz
(Mixer level -30dBm,attenuator =0dB,preamp off,20°C~30°C) |
| TOI | 50~300MHz | +8dBm,Third-order intermodulation products:2 x -20dBm;
frequency separation 100KHz:attenuation = 0dB;
preamp off,20°C~30°C |
| 300MHz~3.2GHz | +10dBm |
| Input Related Spurious | <-75dBc,(input mixer = -30dBm) |
| Inherent Residual Response | <-90dBm,typical -98dBm
(Input terminated and 0 dB RF attenuation, preamplifier off) |
| RF Input VSWR | 10MHz to 3.2GHz | <1.5:1, nominal Attenuator setting 10~20dB |
| 10MHz Reference/External Trigger Input |
| Reference Iinput Frequency | 10MHz |
| Reference Input Amplitude | 0~10dBm |
| Trigger Voltage | 5V TTL level |
| Connector and Output Impendence | N female;(50Ω) |
| Gennral Characteristic |
| Language | English,Chinese,Chinese Traditional |
| Display | 5.7 inch,640*480 resolution,64M color LCD display |
| Dimensions | 260mm* 220mm*75mm |
| Weight | 2.9kg(with battery),2.6kg(without battery) |
