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Features

• All Digital IF design
• Frequency Range from 100 kHz up to 500 MHz
• Min. -130 dBm Displayed Average Noise Level (Typ.)
• Min. -80 dBc/Hz @ 10 kHz Offset Phase Noise
• Level Measurement Uncertainty <1.5 dB
• 100 Hz Minimum Resolution Bandwidth
• 2FSK modulation signal measurement and analysis option (2FSK-DSA)

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  The spectrum analyzer offers the ability to measure smaller signals using our digital IF filter, which allows for smaller bandwidth settings and reduces displayed noise levels. The DSA700 also distinguishes between signals with a frequency difference as little as 100 Hz. The DSA700 has the capability to monitor FSK signals with the 2FSK-DSA option. A complete spectrum analyzer for your low frequency signals and systems at an unprecedented price.

Applications

Description

Rigol’s DSA700 series spectrum analyzer makes radio, IoT, and educational/hobbyist measurements more accessible than ever with value analyzers designed for lower frequency RF test. The DSA700 shares the popular mechanical package of the DSA800 series analyzer with a focus on measurements below 1 GHz.

Literature Literature and Technical Information Spectrum Analyzers ++ DSA700 Series Data Sheet | 1.5 MB ++ DSA700 Series User’s Guide | 4.9 MB ++ DSA700 Specs| 12 MB ++ DSA700 Options and Accessories | 1.2 MB Model: DSA1000A Spectrum Analyzers Display: 8.5” TFT LCD, 800 * 480, 65536 colors Frequency Frequency: 9 kHz to 3 GHz Frequency Resolution: Dual display, multiple parameters and state graph simultaneously Internal Frequency Reference Reference Frequency: 10 MHz Aging Rate: <3 ppm/year Temperature Drift: <3 ppm, 20 ℃ to 30 ℃ Frequency Readout Accuracy Marker Resolution: span/(sweep points-1) Marker Uncertainty: ± (frequency indication × frequency reference uncertainty +1% × span + 10% × resolution bandwidth + marker resolution) Marker Frequency Counter Resolution: 1 Hz, 10 Hz, 100 Hz, 1 kHz, 10 kHz, 100 kHz Uncertainty: ±(frequency indication × frequency reference uncertainty + counter resolution) Note: Frequency Reference Uncertainty= (aging rate × period since adjustment + temperature drift). Frequency Span Range: 0 Hz, 100 Hz to 3 GHz Uncertainty: ±span/(sweep points-1) SSB Phase Noise SSB Phase Noise: Carrier Offset 10 kHz: <-88 dBc/Hz, nominal Carrier Offset 100 kHz：<-100 dBc/ Hz, nominal Carrier Offset 1 MHz：<-110 dBc/ Hz, nominal Note: Typical fc = 500MHz, RBW≤1kHz, sample detector, and trace average ≥50. Bandwidths Resolution Bandwidth (-3dB): 10 Hz to 1 MHz, in 1-3-10 sequence Bandwidth (-6dB): 200Hz, 9kHz, 120kHz, 1 MHz RBW Uncertainty: <5%, nominal Resolution Filter Shape Factor: <5, nominal (60dB: 3dB) Video Bandwidth (-3dB): 1 Hz to 3 MHz, in 1-3-10 sequence Amplitude Measurement Range Range: 10 MHz to 3 GHz*: DANL to +30 dBm 1 MHz to 10 MHz: DANL to +21 dBm 9 kHz to 1 MHz: DANL to +17 dBm Note*: 2 GHz for DSA1020. Maximum rated input level Note: When input level >33 dBm, the protection switch will be on. DC Voltage: 50 V CW RF Power: 30 dBm (1 W ) (RF attenuation≥20 dB ) Max. Damage Level: 40 dBm (10 W ) 1dB Gain Compression Total Power at Input Mixer: >0 dBm Note: Mixer power level (dBm) = input power (dBm) – input attenuation (dB). Displayed Average Noise Level (DANL) DANL (Preamplifier Off) 100 kHz to 10 MHz: <-85 dBm-3 x (f/1 MHz) dB, typical (-125 dBm) 10 MHz to 2.5 GHz: <-127 dBm+3 x (f/1GHz) dB, typical (-130 dBm) 2.5 GHz to 3 GHz: <-115 dBm DANL (Preamplifier ON) 100 kHz to 1 MHz: <-103 dBm 1 MHz to 10 MHz: <-103 dBm-3 x (f/1 MHz) dB, typical (-143 dBm) 10 MHz to 2.5 GHz: <-145 dBm+3 x (f/1 GHz) dB, typical (-148 dBm) 2.5 GHz to 3 GHz: <-133 dBm Frequency Response Frequency Response: Preamplifier Off , 100 kHz to 3 GHz: <0.7 dB Preamplifier On , 1 MHz to 3 GHz: <1.0 dB RBW Switching Uncertainty   10 Hz to 1 MHz, relative to 1 kHz RBW   <0.1 dB RF Input VSWR VSWR: 100 kHz to 10 MHz: <1.8, nominal 10 MHz to 2.5 GHz: <1.5, nominal 2.5 GHz to 3 GHz: <1.8, nominal Input/Outputs RF Input: 50 Ω, nominal, N female connector TG Out: 50 Ω, nominal, N female connector Probe Power-(voltage/Current): +15 V, <10% at 150 mA -12.6 V, <10% at 150 mA 10 MHz REF In / 10 MHz REF Out / External Trigger In: BNC female, 5 V TTL level, nominal trigger voltage USB: A Plug – host, B Plug – USB Device VGA: VGA compatible, 15-pin mini D-SUB Tracking (for DSA1030A-TG) RF Input Frequency Range: 10 MHz to 3 GHz , 9 kHz settable Output Level: -20 dBm to 0 dBm, in 1 dB steps Output Flatness: (10 MHz to 3 GHz) ±3 dB Sweep Sweep Time Range: 100 Hz ≤ Span ≤ 3 GHz: 10 ms to 3000 s Span=0 Hz: 20 μs to 3000 s Sweep Time Uncertainty: Non-zero Span (100 Hz ≤ Span ≤ 3 GHz): 5%, nominal Zero Span (1 ms to 3000 s): 5%, nominal Trigger Functions Trigger Source: Free Run, Video, External External Trigger Level: 5 V TTL level, nominal Communications LAN: 10/100 Base , RJ-45 IEC/IEEE Bus (GPIB): (with opt. USB-GPIB) IEEE 488.2 Specifications Power Voltage: 100 V to 240 V, nominal, 45 Hz to 440 Hz Power Consumption: Typical 35 W, Max 60 W with all options Temperature Range: Operating: 5 ℃ to 40 ℃ Storage: -20 ℃ to 70 ℃ Storage: Flash Disk (internal), USB Disk (not supplied) Data Storage Space 1G Bytes Dimensions: 399 mm x 223 mm x 159 mm / (15.7 inches x 8.78 inches x 6.26 inches), approximate Weight: Without battery pack: 6.2 kg (13.7 lbs) , approximate; With battery pack: 7.4 kg (16.3 lbs) , approximate