We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Handheld dual-channel function generator in rubber holster with tilt stand

WUQ

WUQ FG-2020 20MHz Dual Channel Function Generator

SKU CH-5FM8-A0MPD

A portable dual-channel function generator delivering 20MHz DDS waveforms with 50 stored setups for bench or field use

  • Product typeTest Equipment
  • 20 MHz output frequency with DDS precision
  • Dual BNC channels for simultaneous waveforms
  • 50 setup memories stored in flash
  • Handheld design with rubber holster and tilt-stand
  • Battery or AC power with low-battery indicator

Portable 20 MHz dual-channel generator

The WUQ FG-2020 is a handheld DDS function generator built for bench and field work. It delivers sine, triangle and square waveforms up to 20 MHz with 5 V peak-to-peak amplitude. Two independent BNC outputs allow simultaneous signal generation for circuit testing, sensor simulation and educational labs. The unit is designed and engineered in the USA with a protective rubber holster.

Battery or mains power with 50-set memory

A standard 9 V battery or the included AC adapter powers the instrument, and a low-battery indicator warns before voltage drops. Frequency and parameters are entered directly on a numerical keypad for precise control. Built-in flash memory stores and recalls up to 50 complete setups, reducing reconfiguration time between tests. The large 8-digit LCD shows frequency clearly in varied lighting.

Check BNC cables and power needs first

Verify that your test leads and probes use BNC connectors compatible with the dual outputs. Confirm whether your workflow relies on battery mobility or continuous mains supply, as the adapter is included but battery life depends on usage. Ensure the 20 MHz maximum frequency and 5 V amplitude cover the signals you intend to generate before ordering.

How it compares

Measured against everything we stock in Meters, Testers & Measuring Tools, at today’s prices. Recalculated every night.

Price $304.99
Pricier than about 83% of the 3,030 comparable items (median $54.99).

Specifications

Product
Product typeTest Equipment

Questions about this item

How do I verify the FG-2020 is producing the correct output after powering it on?

Check the 8-digit LCD shows the expected frequency value, then connect each BNC output to an oscilloscope to confirm clean sine, square or triangle waveforms at the set parameters.

What comes with the FG-2020 and what must I source myself?

The unit includes an AC power adapter and a protective rubber holster with tilt-stand; a standard 9V battery for portable use is not supplied.

Which FG-2020 version should I choose for dual-channel bench and field work?

The FG-2020 is a single 20 MHz dual-channel model with 50 setup memories, designed for both bench and handheld use.

More in Meters, Testers & Measuring Tools

Similar items