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Spectrum Analyzers

Rigol RSA3045-TG

Rs. 822873.00

The Rigol RSA3000 series is a high-quality real-time spectrum analyzer offering 9 kHz to 4.5 GHz bandwidth with up to 40 MHz real-time bandwidth and 10 Hz – 10 MHz RBW. It features a 10.1” capacitive touchscreen with 1024×600 resolution and includes a tracking generator (100 kHz – 4.5 GHz). The device is ideal for RF and wireless testing, supporting applications such as IoT, RFID, and analog/digital modulated signals. The RSA3000 comes with a 3-year warranty..

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  • Special Features
  • Specification

The Rigol RSA3000 series redefines general-purpose spectrum analyzers by adding Real-Time Spectrum Trigger and analysis capabilities. This series is built for engineers and developers working with modern RF technologies like WiFi, Bluetooth, and more, addressing challenges like frequency hopping, spectrum interference, and channel conflicts.

Its real-time performance (with 7.45 µs 100% POI) ensures that even the most transient signals are fully captured and analyzed. This makes it an invaluable tool for monitoring and characterizing RF systems in real-time. The Real-Time Bandwidth of 10 MHz (upgradable to 40 MHz) and the ability to set RBW down to 10 Hz allows the RSA3000 to capture signals with high fidelity, making it suitable for both broad signal scanning and fine detail analysis.

Its compact design and easy-to-use interface make the RSA3000 ideal for both benchtop applications and fieldwork. It comes with a tracking generator, and additional features like EMI pre-compliance testing further enhance its versatility.

The device also offers flexibility with options for cross-triggering and analyzing bus signals like I2C and SPI, making it a great solution for embedded-system designers working with both RF signals and digital bus signals.

  • Real-Time Spectrum Analysis: Capture and analyze signals as short as 7.45 µs, with 100% POI (Probability of Intercept) to ensure no signal is missed.

  • Frequency Range: 9 kHz – 4.5 GHz, supporting a wide variety of RF signals.

  • Real-Time Bandwidth: 10 MHz standard (with options for 25 MHz and 40 MHz).

  • Resolution Bandwidth (RBW): Adjustable down to 10 Hz, with a 1 Hz option for high precision.

  • Low Noise Level: DANL (Displayed Average Noise Level) as low as -161 dBm (typical) with optional pre-amplifier for increased sensitivity.

  • EMI Filters: Standard 9 kHz, 120 kHz, and 1 MHz EMI filters for compliance testing.

  • Full Span Sweep: 1 ms sweep speed to enable fast signal analysis across wide frequency ranges.

  • Advanced Triggering: Frequency-Mask-Trigger, IF-Power-Level-Trigger, and external triggers for capturing complex signals.

  • Tracking Generator: 100 kHz to 4.5 GHz with VSWR measurement capability for precise characterization of RF signals.

  • Display: Large 10.1” TFT-Color-LCD touchscreen for clear and comprehensive visualization of measurements.

  • Extendable Features: Options for 40 MHz real-time bandwidth, Pre-amplifiers, high-stability clock, and EMI pre-compliance test software for enhanced performance.

  • Frequency Range: 9 kHz – 3 GHz (RSA3030), 9 kHz – 4.5 GHz (RSA3045)

  • Maximum Real-Time Bandwidth: 10 MHz (standard), 25 MHz and 40 MHz options

  • Frequency Resolution: 1 Hz (optional 10 Hz)

  • RBW (Resolution Bandwidth): 10 Hz to 10 MHz

  • Displayed Average Noise Level (DANL): -136 dBm (typical), -161 dBm with optional pre-amplifier

  • Sweep Speed: 1 ms full span sweep

  • EMI Filters: 200 Hz, 9 kHz, 120 kHz, 1 MHz

  • Tracking Generator: 100 kHz to 4.5 GHz with VSWR measurement capability

  • Display: 10.1” TFT-Color-LCD touchscreen (1024 × 600 resolution)

  • Interfaces: USB-Host, USB-Device, LAN, GPIB

  • Dimensions: 410 mm × 224 mm × 135 mm

  • Weight: 4.65 kg


Model Overview

Model Max. Bandwidth EMI/QuasiPeak Advanced Measurement Kit Preamplifier Tracking Generator
RSA3030 3 GHz Option Option Option  
RSA3030-TG 3 GHz Option Option Option Yes
RSA3045 4.5 GHz Option Option Option  
RSA3045-TG 4.5 GHz Option Option Option Yes