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Model | DSA815 DSA815-TG | DSA832E DSA832E-TG | DSA832 DSA832-TG | DSA875 DSA875-TG | Frequency | Frequency | Range | 9kHz - 1.5GHz | 9kHz - 3.2GHz | 9kHz - 7.5GHz | Resolution | 1Hz | Resolution Bandwidth | Bandwidths (-3dB) | 100Hz to 1MHz in 1-3-10 sequence | 10Hz to 1MHz, in 1-3-10 sequence | RBW Uncertainty | <5% nominal | Filter Shape Factor (60dB : 3dB) | <5 nominal | Video Bandwidth | Bandwidths (-3dB) | 1Hz to 3MHz, in 1-3-10 sequence | Option EMI-DSA800 Bandwidths (-6dB) | 200Hz, 9kHz, 120kHz | Internal Reference | Frequency | 10MHz | Accuracy | ±(time since last calibration x aging rate + temperature stability + calibration accuracy) | Initial Calibration Accuracy | <1ppm | Temperature Stability [1] | <2ppm | <1ppm | <0.5ppm | Aging Rate | <2ppm/year | <1ppm/year | Frequency Readout Accuracy | Marker Resolution | span / (number of sweep points - 1) | Marker Uncertainty | ±(frequency indication x reference frequency accuracy + 1% x span + 10% x resolution bandwidth + marker resolution) | Frequency Counter | Resolution | 1Hz, 10Hz, 100Hz, 1kHz, 10kHz, 100kHz | Uncertainty | ±(frequency indication × reference frequency accuracy + counter resolution) | Frequency Span | Range | 0Hz, 100Hz to maximum frequency of instrument | Uncertainty | ±span / (number of sweep points - 1) | SSB Phase Noise [2] | @ 10kHz offset | <-80dBc/Hz | <-90dBc/Hz | <-98dBc/Hz | @ 100kHz offset | <-100dBc/Hz typ. | Residual FM [3] | <50Hz nom. | <20Hz nom. | Amplitude | Measurement Range | DANL to +20dBm (f c ≥10MHz) | Maximum Input Level | CW RF Power | +20dBm (attenuation = 30dB) Please refer to the DSA700 series datasheet for more detail | Maximum Damage Level | +30dBm (1W) Please refer to the DSA700 series datasheet for more detail When fc ≥10 MHz, the input level is >+25 dBm and the PA is off, the protection switch will be on | DC Voltage | 50V | Displayed Average Noise Level, DANL [4] Preamplifier Off | 9kHz - 100kHz | | <-120dBm/Hz typ. | 100kHz - 1MHz | <-110dBm/Hz, <-130dBm/Hz typ. | <-132dBm/Hz, <-135dBm/Hz typ. | <-135dBm/Hz, <-138dBm/Hz typ. | 1MHz - 5MHz | <-135dBm/Hz typ. | 5MHz - 1.5GHz | <-137dBm/Hz, <-140dBm/Hz typ. | <-140dBm/Hz, <-144dBm/Hz typ. | 1.5GHz - 3.2GHz | | 3.2GHz - 6GHz | | <-136dBm/Hz, <-140dBm/Hz typ. | 6GHz - 7.5GHz | | <-131dBm/Hz, <-135dBm/Hz typ. | Displayed Average Noise Level, DANL [4] Preamplifier On | 100kHz - 1MHz | <-130dBm/Hz, <-150dBm/Hz typ. | <-152dBm/Hz typ. | 1MHz - 5MHz | <-155dBm/Hz typ. | <-150dBm/Hz, <-153dBm/Hz typ. | <-152dBm/Hz, <-155dBm/Hz typ. | 5MHz - 1.5GHz | <-155dBm/Hz, <-158dBm/Hz typ. | <-157dBm/Hz, <-161dBm/Hz typ. | 1.5GHz - 3.2GHz | | 3.2GHz - 6GHz | | <-153dBm/Hz, <-157dBm/Hz typ. | 6GHz - 7.5GHz | | <-148dBm/Hz, <-152dBm/Hz typ. | Display - Level Axis | Logarithmic Scale | 1dB to 200dB | Linear Scale | 0 to Reference Level | Number of Display Points | 601 | Number of Traces | 3 + Math Trace | Trace Detectors | Normal, Positive-Peak, Negative-Peak, Sample, RMS, Voltage Average, Quasi-Peak (with EMI-DSA800 option) | Trace Functions | Clear Write, Max Hold, Min Hold, Average, View, Blank | Units | dBm, dBmV, dBμV, nV, μV, mV, V, nW, μW, mW, W | Frequency Response Preamplifier Off | 100kHz - 1.5GHz | <0.7dB | <0.5dB, <0.3dB typ. | 1.5GHz - 3.2GHz | | <0.7dB | <0.5dB, <0.3dB typ. | 3.2GHz - 7.5GHz | | <0.7dB, <0.3dB typ. | Frequency Response Preamplifier On | 100kHz - 1.5GHz | <1.0dB | <0.7dB, <0.3dB typ. | 1.5GHz - 3.2GHz | | <1.0dB | <0.7dB, <0.3dB typ. | 3.2GHz - 7.5GHz | | <0.9dB, <0.3dB typ. | Input Attenuator | Range | 0dB to 30dB in 1dB steps | Switching Uncertainty [5] | <0.5dB | <0.3dB | Absolute Amplitude Uncertainty [6] | <0.4dB | <0.3dB | RBW Switching Uncertainty | <0.1dB (relative to 1kHz RBW) | Reference Level | Range | -100dBm to +20dBm in 1dB steps | Resolution | 0.01dB (log scale) 4 digits (linear scale) | Preamplifier Gain | 20dB nom. | 17dB nom. | Level Measurement Uncertainty [7] | <1.5dB nom. | <1.0dB nom. | <0.8dB nom. | RF Input VSWR | 300kHz - 3.2GHz | <1.5:1 nom. (attenuation ≥10dB) | 3.2GHz - 7.5GHz | | <1.8:1 nom. (attenuation ≥10dB) | Second Harmonic Intercept [8] | +40dBm | +45dBm | Third-Order Intercept [9] | +10dBm | +7dBm | +11dBm, +15dBm typ. | 1dB Gain Compression Point (P1dB) - Input Mixer [10] | >0dBm | Spurious Response | Inherent [11] | <-88dBm typ. | <-90dBm typ. [xxx], <-100dBm typ. | Intermediate Frequency | <-60dBc | System Related Sidebands [12] | <-60dBc | Input Related Spurious | <-60dBc (mixer level = -30dBm) | Sweep | Sweep Mode | Continuous, Single | Sweep Time | Span ≥ 100Hz | 10ms to 1,500s | 10ms to 3,200s | 10ms to 7,500s | Zero Span | 20µs to 1,500s | 20µs to 3,200s | 20µs to 7,500s | Sweep Time Uncertainty | 5% nom. (span ≥100Hz or zero span sweep time setting >1ms) | Tracking Generator (Option) | Frequency Range | 100kHz to 1.5GHz | 100kHz to 3.2GHz | 100kHz to 7.5GHz | Output Level Range | -20dBm to 0dBm | -40dBm to 0dBm | Output Level Resolution | 1dB | Output Flatness | ±3dB nom., relative to 50MHz | Trigger | Trigger Source | Free Run, Video, External | External Trigger Level | 5V TTL | Input / Output | RF Input | Impedance | 50Ω | Connector | N-type female | Tracking Generator | Impedance | 50Ω | Connector | N-type female | Internal Reference | Frequency | 10MHz | Output Level | +3dBm to +10dBm, +8dBm typ. | Impedance | 50Ω nom. | Connector | BNC female | External Reference | Frequency | 10MHz ± 5ppm | Input Level | 0dBm to +10dBm | Impedance | 50Ω nom. | Connector | BNC female | External Trigger Input | Impedance | 1kΩ nom. | Connector | BNC female | USB Host | Connector | A plug | Protocol | v2.0 | USB Device | Connector | B plug | Protocol | v2.0 | LAN | LXI core 2011 device | 10/100 Base, RJ-45 | IEC/IEEE (GPIB) bus (Optional) | IEEE488.2 | General Specifications | Display | Type | 10MHz ± 5ppm | Resolution | 0dBm to +10dBm | Size | 8" | Colours | 64k | Printer Support | PictBridge | Memory | Internal | Flash disk | External | USB storage device (not supplied) | Power Supply | AC Input Voltage Range | 100V to 240V nom. | AC Supply Frequency | 45Hz to 440Hz | Power Consumption | 35W typ., 50W max. with all options | Environmental | Temperature | 0⁰C to 50⁰C, operating -20⁰C to 70⁰C, storage | Humidity | ≤95% relative humidity (0⁰C to 30⁰C) ≤75% relative humidity (30⁰C to 40⁰C) | Altitude | 3,000m max. | EMC | In line with EN61326-1:2006 | IEC 61000-4-2:2001 | ±4.0kV (contact discharge) ±4.0kV (air discharge) | IEC 61000-4-3:2002 | 3V/m (80MHz to 1GHz) 3V/m (1.4GHz to 2GHz) 1V/m (2.0GHz to 2.7GHz) | IEC 61000-4-4:2004 | 1kV power lines | IEC 61000-4-5:2001 | 0.5kV (phase to neutral) 0.5kV (phase to PE) 1kV (neutral to PE) | IEC 61000-4-6:2003 | 3V (0.15MHz to 80MHz) | IEC 61000-4-11:2004 | voltage dip: 0% UT during half cycle, 0% UT during 1 cycle, 70% UT during 25 cycles short interruption: 0% UT during 250 cycles | Dimensions (W x H x D) | 362mm x 179mm x 128mm | Weight | 4.25kg (9.4lb) | 4.55kg (10.0lb) without tracking generator 5.15kg (11.4lb) with tracking generator | Recommended Calibration Interval | 1 year |
- [1] 0⁰C to 50⁰C, referenced to 25⁰C
- [2] 20⁰C to 30⁰C, fc = 1GHz
- [3] 20⁰C to 30⁰C, RBW = VBW = 1kHz
- [4] attenuation = 0dB, RBW = VBW = 100Hz, sample detector, trace average ≥ 50, 20℃ to 30℃, input impedence = 50Ω
- [5] fc = 50MHz, relative to 10dB, 20℃ to 30℃
- [6] fc = 50MHz, peak detector, preamplifier off, attenuation = 10dB, input signal level = -10dBm, 20℃ to 30℃
- [7] 95% confidence level, S/N >20dB, RBW = VBW = 1kHz, preamplifier off, attenuation = 10dB, -50dBm < input level ≤ 0dBm, fc >10MHz, 20℃ to 30℃
- [8] fc ≥50MHz, input signal level = -20dBm, attenuation = 10dB
- [9] fc ≥50MHz, two -20dBm tones at input mixer spaced by 200kHz, attenuation = 10dB
- [10] fc ≥50MHz, attenuation = 0dB
- [11] Input terminated 50Ω, attenuation = 0dB, 20℃ to 30℃
- [12] Referenced to local oscillators, referenced to A/D conversion, referenced to subharmonic of first LO, referenced to harmonic of first LO
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Descripcion
La nueva serie DSA800 de analizadores de espectro de Rigol redefine la categoría de producto estableciendo nuevos estándares de desempeño y precio. La familia DSA800 cuenta con una singular pantalla panorámica, diseño compacto, e interfaz y operaciones fácles de usar, haciéndola ideal para aplicaciones de banco o de campo en prueba y producción de RF e inalámbrico. El nuevo analizador de espectro ofrece la habilidad de medir señales más pequeñas utilizando nuestro filtro IF digital, que permite configuraciones de ancho de banda más pequeñas y reduce los niveles de ruido desplegados. El DSA832 y el DSA875 tienen un RBW configurable tan bajo como 10 Hz y un DANL (nivel de ruido desplegado promedio) tan bajo como -161 dBm (típico). Adicionalmente, Rigol ofrece grandiosas opciones incluyendo un filtro EMI, un kit detector de cuasi-picos, generador de seguimiento, y preamplificador. Ya sea que su aplicación sea la verificación de radio a 455 MHz o monitorear el 3er armónico de señales de 2.4 GHz, usted encontrará en analizador de espectro adecuado en la familia actualizada DSA800.
- Rango de frecuencia de 9 kHz a 7.5 GHz
- Nivel de Ruido Desplegado Promedio (DANL) normalizado a 1 Hz que va de -135 dBm a -161 dBm típicamente
- Ruido de Fase de offset -80 a -98 dBc/Hz @ 10 kHz
- Incertidumbre Total de Amplitud de <1.5 dB a <0.8 dB nominal
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