SeeSii TinySA Ultra+ ZS406 Spectrum Analyzer with 50W Attenuator, 4.0 Inch 100kHz to 5.4GHz Handheld Tiny Frequency Analyzer with 32Gb Card,100kHz to 800MHz MF/HF/VHF UHF Input, 2025 Upgraded

SeeSii TinySA Ultra+ ZS406 Spectrum Analyzer with 50W Attenuator, 4.0 Inch 100kHz to 5.4GHz Handheld Tiny Frequency Analyzer with 32Gb Card,100kHz to 800MHz MF/HF/VHF UHF Input, 2025 Upgraded

Name: SeeSii TinySA Ultra+ ZS406 Spectrum Analyzer with 50W Attenuator, 4.0 Inch 100kHz to 5.4GHz Handheld Tiny Frequency Analyzer with 32Gb Card,100kHz to
Brand: Seesii
SKU: 660684485
Price: 2956.78 PLN
Availability: OutOfStock
Rating: 5 (5 reviews)

Product ID: 660684485

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💾32GB built-in microSD for direct data logging

📶100kHz-5.4GHz ultra-wide freq range

🔋5000mAh battery with 3hr fast Type-C charging

Description

📡 TinySA Ultra+: Big Spectrum Power in Your Palm!

DUAL MODE POWERHOUSE - Switch between spectrum analyzer and signal generator modes, with outputs up to 4.4GHz for versatile testing.
PC INTEGRATED CONTROL - USB connectivity and Tinysa-APP enable real-time control and data transfer, perfect for streamlined workflows.
ALL DAY BATTERY ENDURANCE - 5000mAh rechargeable battery with fast Type-C charging keeps you powered through extended fieldwork.
ULTRA WIDE FREQUENCY MASTERY - Covering 100kHz to 5.4GHz, this analyzer handles everything from MF to UHF with precision.
SEAMLESS DATA CAPTURE SHARING - Built-in 32GB microSD lets you record and transfer measurement data effortlessly—no extra gear needed.

The SeeSii TinySA Ultra+ ZS406 is a handheld spectrum analyzer featuring a 4.0-inch touchscreen, ultra-wide 100kHz to 5.4GHz frequency range, and a built-in 32GB microSD card for direct data recording. It doubles as a signal generator with outputs up to 4.4GHz, offers PC connectivity via USB for enhanced control, and boasts a robust 5000mAh battery with fast Type-C charging—making it an indispensable tool for professionals demanding precision and portability.

Reviews

J**N

Handy Tool

17.01.2026

M**E

Upgrade of the Vintage TinySA Spectrum Analyzer

26.02.2025

B**H

Compact, capable, affodable

31.01.2026

B**L

THE NEXT best THING for a Ham after a NanoVNA!

3.10.2024

R**W

Amazing Little Spectrum Analyzer

2.12.2024

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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TrustScore 4.5 | 7,300+ reviews

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Best international shipping I've ever tried. Worth every penny!

3 days ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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Brand	Seesii
Manufacturer	Seesii
Item Weight	939 g
Product Dimensions	16 x 11 x 5.5 cm; 939 g
Item part number	TinySA ULTRA with
Item Height	5.5 Centimeters
Item Width	11 Centimeters
Are batteries included?	Yes

SeeSii TinySA Ultra+ ZS406 Spectrum Analyzer with 50W Attenuator, 4.0 Inch 100kHz to 5.4GHz Handheld Tiny Frequency Analyzer with 32Gb Card,100kHz to 800MHz MF/HF/VHF UHF Input, 2025 Upgraded

Description

Specifications

Reviews

Common Questions