TTinySA Ultra+ ZS407 4-Inch Spectrum Analyzer (100kHz-7.3GHz) & Signal Generator (100kHz-900MHz), 2025 HW V0.5.4 Upgraded Version.

★★★★★ 4.6 89 reviews

US$96.00
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US$96.00
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Free shipping Free 30-day returns

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Product details

Management number 220421249 Release Date 2026/05/03 List Price US$96.00 Model Number 220421249
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  • The 2025 Upgraded TinySA Ultra+ ZS407 is a high-performance, portable spectrum analyzer featuring an ultra-wide frequency range of 100 kHz to 7.3 GHz. It is designed for precise signal capture and analysis across a broad spectrum, making it suitable for RF system development, satellite alignment, frequency verification, 5G NR, Wi-Fi 6E, and other wireless applications. The device also integrates a powerful signal generator, offering exceptional versatility for various testing scenarios.
  • Ultra-Wide Frequency Range: Covers 100 kHz to 7.3 GHz (level calibrated up to 7.3 GHz, with the capability to observe signals up to 12 GHz). Standard mode operates from 100 kHz to 800/900 MHz, while ULTRA mode extends coverage up to 6 GHz/7.3 GHz. This expanded range ensures accurate measurements in complex RF environments.
  • High-Gain Low-Noise Amplifier (LNA): Incorporates an internal LNA with a gain of up to 20 dB at 7.3 GHz. It achieves a Displayed Average Noise Level (DANL) as low as -169 dBm/Hz at 100 MHz (with LNA on), effectively enhancing weak signal reception and minimizing noise interference for superior measurement accuracy.
  • 2-in-1 Signal Generator: Functions as a robust signal generator, producing.MF/HF/VHF sine waves from 100 kHz to 900 MHz.UHF square waves from 800/900 MHz to 6.3 GHz.Mixed/RF test signals from 4.4/6.3 GHz up to 7.3 GHz.This wide range of signal types enhances its utility for RF development, wireless communication debugging, and interference detection.
  • Excellent Phase Noise Performance: Delivers outstanding signal purity with phase noise of -100 dBc/Hz at a 10 kHz offset and -103 dBc/Hz at a 100 kHz offset, which is crucial for high-precision RF measurement and evaluating communication system performance.
  • Extended Battery Life: Powered by a built-in 3.7V 5000mAh Li-polymer rechargeable battery, it supports up to 10 hours of continuous operation, ideal for field work, prolonged testing, and outdoor use.
  • PC Control & Data Management: Supports connectivity via USB and the TinySA app for PC control, enabling real-time data display, effortless data transfer, and in-depth analysis. A built-in 32GB microSD card facilitates convenient on-site data storage and sharing.
  • User-Friendly Design: Boasts an intuitive interface, ESD protection, and the latest V0.5.4 hardware system for professional and stable performance. Its compact and portable design is perfect for technicians in various field environments.
Item Weight 13.3 ounces
Manufacturer LUOYIILEA
Item model number TinySA Ultra+ ZS407
Product Dimensions 4.53 x 2.83 x 0.86 inches

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