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Handheld vector network analyzer with 4.3 inch touchscreen and aluminium housing

Thinkstar

Thinkstar NanoVNA-F V2 Vector Network Analyzer 50kHz-3GHz 4.3 inch 5000mAh

SKU CH-38YZ-Y98S3

Handheld vector network analyzer measuring S-parameters, SWR, phase, delay and Smith charts from 50 kHz to 3 GHz with a 4.3-inch 800×480 touchscreen and 5000 mAh battery

  • 3 inch IPS touchscreen shows clear measurements outdoors
  • 5000 mAh battery powers long sessions and charges phones
  • Aluminium housing shields SMA port from interference
  • Measures S-parameters, SWR, phase, delay and Smith chart
  • 50 kHz to 3 GHz frequency range with 10 kHz to 1.5 GHz expansion

Vector Network Analyzer 50kHz–3GHz

The Thinkstar NanoVNA-F V2 is a handheld vector network analyzer that covers 50 kHz to 3 GHz. It targets radio amateurs, antenna builders and field technicians who need portable S-parameter, SWR, phase, group-delay and Smith-chart measurements. The 4.3-inch IPS touchscreen (800 × 480) remains readable in bright outdoor light.

Upgrade from lower-range or screen-limited units

This model replaces analyzers that stop below 3 GHz or rely on smaller, non-touch displays. The jump is worth it when you need the extended 50 kHz–3 GHz span, a larger viewing angle and the ability to update firmware down to 10 kHz and up to 1.5 GHz via the manufacturer site. Buyers who require measurement beyond 3 GHz or built-in wireless connectivity will not find those capabilities here.

Sustained field operation with 5000 mAh battery

The 5000 mAh, 3.7 V lithium cell delivers long standby time and supports 2 A fast charging. RF output power is –9 dBm with error within ±1 dB up to 1 GHz. The aluminium housing shields the SMA connector from external electromagnetic interference. The pack can also serve as a mobile power source for phones when the analyzer is idle.

How it compares

Measured against everything we stock in Wi-Fi Antennas & Wireless Bridges, at today’s prices. Recalculated every night.

Price $191.99
Pricier than about 78% of the 399 comparable items (median $31.99).

Specifications

No published specifications for this item yet.

Questions about this item

What size is the touchscreen display on the Thinkstar NanoVNA-F V2?

The unit uses a 4.3 inch IPS TFT LCD with an 800 by 480 pixel resolution for clear outdoor visibility.

How is the device charged and what power input does it accept?

It charges through a USB interface at up to 2A high current, reducing charging time for the 5000mAh 3.7V lithium battery.

How long can the 5000mAh battery run the analyzer before needing a recharge?

The high-capacity 5000mAh battery provides extended standby time and can also serve as a mobile power source for phones when not measuring.

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