Zum Hauptinhalt springen

onsale

daily deal

Featured Products

Seesii TinySA ULTRA+ ZS406 Audio Tools
  • New

Seesii TinySA ULTRA+ ZS406

€299.00
Tax included

Spectrum Analyzer, Portable Frequency Analyzer

Qty

In Stock

Delivery

Do You want Your order by Tuesday, 28/07/2026? Order within 2 hours and 18 minutes

Free shipping
In Store Pick Up

Compare

wishlist

Seesii TinySA ULTRA+ ZS406

 

The Seesii TinySA ULTRA+ ZS406 is a next-generation portable spectrum analyzer with a built-in signal generator, designed for RF technicians, amateur radio operators, wireless installers, electronics labs, and telecommunications professionals. With its wide frequency coverage up to 5.4 GHz (with extended modes up to 6 GHz), 4" touchscreen display, and advanced analysis functions, it is a compact yet extremely versatile instrument for measuring and verifying radio signals.

Technical Specifications

  • Product Type: Portable Spectrum Analyzer with RF Generator
  • Model: TinySA ULTRA+ ZS406
  • Frequency Range (Normal Mode): 100 kHz - 900 MHz
  • Frequency Range (Ultra Mode): 900 MHz - 5.4 GHz
  • Extended Coverage: Up to 6 GHz (Ultra Mode)
  • Signal Generator:
  • Sine Wave: 100 kHz - 900 MHz
  • Square Wave: Up to 4.4 GHz
  • Resolution Bandwidth (RBW): 200 Hz - 850 kHz
  • Display: 4.0" TFT touchscreen (480 × 320 pixels)
  • Scan Points: Up to 450 per sweep
  • Integrated LNA: 20 dB gain
  • Integrated RF attenuator
  • Noise Floor (DANL): Up to -169 dBm/Hz (with Active LNA)
  • RF Output Level: -115 dBm to -19 dBm
  • Frequency Stability: <1 ppm
  • RF Connectors: SMA Female
  • Interfaces: USB Type-C, TTL UART
  • Storage: MicroSD Slot (32 GB card often supplied)
  • Battery: 3.7 V 5000 mAh Li-Polymer
  • Battery Life: Up to approximately 8-12 hours of use
  • Charging Time: Approximately 3 hours
  • Dimensions: 117 × 72 × 23 mm
  • Weight: Approximately 385 g
  • Protection: Built-in ESD
  • PC Control: Supported via TinySA-App software
  • Firmware Update: Via USB-C

ZS-406

Specific References

On sale