Ultra-Wide Frequency Range: The TinySA Ultra+ ZS407 Spectrum Analyzer covers a frequency range of 0.1 - 900MHz, with Ultra mode enabled up to 7.3 GHz, level calibrated up to 7.3GHz. Gain: 21dB, OP1dB: 13dBm Typ. 1 4inch Touchscreen 2 Compact & Portable Can observe signals up to 12GHz, which represents a significant improvement over previous models. AURSINC Tinysa Ultra+ ZS407 Handheld Frequency Analyzer 2025 HW V0.5.4 Can be used to replace ADM-8095, ADM-8625 modules AURSINC 2025 Upgraded Tinysa Ultra plus ZS407 spectrum analyzer: With ultra-wide frequency range of 100kHz-7.3GHz, enabling you to capture and analyze a broader spectrum of signals precisely. With 4 IPS-TFT LCD (480×320) display can show a maximum of 450 points per scan, clearly presenting signal details and measurement results. Supports PC control, enabling easy data transfer and analysis... 1 PC Control 2 Longer Battery Life 3 Built-in 32GB Card [USB Interface Powered] The ZK09-BM is a USB-powered RF low noise amplifier, adds a battery and reduces power consumption, making it suitable for portable use. Ultra-broadband, Low noise. Recommended for use as tinySA ULTRA 5.8GHz preamplifier(Unless specifically requested, please avoid using both the built-in LNA and external LNA of tinySA ULTRA at the same time). AURSINC 2025 Upgraded 4.0 Inch TinySA Ultra+ ZS406 Spectrum Analyzer Supports PC control, enabling easy data transfer and analysis Shop FANCIME Heart Rose Cubic Zirconia Birthstone Necklace for Women, Sterling Silver April Birthstone Pendent Necklace, Birthday Mother's Day Christmas Gifts Jewellery for Women Girls Wife. Free delivery on eligible orders of £20 or more With 4” IPS-TFT LCD (480×320) display can show a maximum of 450 points per scan, clearly presenting signal details and measurement results. AURSINC 2025 Upgraded Tinysa Ultra+ ZS407 spectrum analyzer: With ultra-wide frequency range of 100kHz-7.3GHz, enabling you to capture and analyze a broader spectrum of signals precisely.