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FNIRSI TSG3020 Function Generator

237,00 €
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Product code: 609165-1
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FNIRSI TSG3020 is a dual-channel function generator with precise signal generation, a 4.3" touch display, and wide waveform support including arbitrary waveforms. It offers 200 MSa/s sampling, 14-bit resolution, AM/FM/PM/FSK/ASK/PSK modulation, and an integrated 7-digit frequency counter – ideal for the lab, workshop, and field work.

The FNIRSI TSG3020 function generator combines high output quality and convenient operation for measurement, development, and electronics servicing. Thanks to 2 independent channels, you can generate two different signals simultaneously, simplifying the testing of circuits, filters, and communication devices.

It supports standard waveforms (sine, square, ramp/sawtooth, pulse, noise, DC) as well as custom arbitrary waveforms created point by point. VeriPoint technology enables arbitrary waveform generation with a sampling rate from 1 µSa/s to 200 MSa/s while preserving signal detail and with jitter below 200 ps. ZeroSurge technology helps improve the quality of square, pulse, and sawtooth waveforms – limiting overshoot to max. 1% and offering rise/fall times down to 13.5 ns.

Key features and functions:

  • Two channels for simultaneous generation of two signals
  • Six modulation types: AM, FM, PM, FSK, ASK, PSK
  • Frequency sweep in linear or logarithmic mode (1 ms to 500 s, ±0.1%)
  • Integrated frequency counter (TTL, frequency/period/duty-cycle measurement)
  • Memory to store up to 24 custom arbitrary waveforms
  • Output protections (channel isolation, protection against ground connection) and a TTL sync output
  • 4.3" TFT-LCD touch display with waveform preview + physical buttons for quick setup

Package contents: function generator, charging adapter, USB-C charging cable, data cable, test lead, alligator clips, user manual.

Specifications

Manufacturer
FNIRSI
Model
TSG3020
Channels
2
Sampling rate
200 MSa/s
Vertical resolution
14 bits
Maximum output frequency (per description)
up to 60 MHz
Output frequency (value in table)
30 mHz
Maximum output amplitude
20 Vpp (<10 MHz) / 10 Vpp (>10 MHz)
Amplitude range with 50 Ω load
1 mVpp to 10 Vpp (<10 MHz), 1 mVpp to 5 Vpp (>10 MHz)
Amplitude range for high impedance
2 mVpp to 20 Vpp (<10 MHz), 2 mVpp to 10 Vpp (>10 MHz)
Sine signal frequency
1 µHz–24 MHz
Square signal frequency
1 µHz–24 MHz
Pulse signal frequency
1 µHz–24 MHz
Modulation types
AM, FM, PM, FSK, ASK, PSK
Sweep modes
Linear sweep, logarithmic sweep
Frequency counter
Integrated, 7-digit; TTL 100 mHz to 100 MHz; frequency, period, and duty-cycle measurement; accuracy ±51 ppm
Phase noise
≤ -125 dBc/Hz (10 MHz, 10 kHz offset)
Harmonic distortion
< -40 dBc (30–60 MHz)
Jitter (arbitrary waveforms)
< 200 ps
Overshoot limiting (ZeroSurge)
max. 1 %
Rise/fall time
down to 13.5 ns
Display
4.3" TFT LCD, 480 × 272, touch
Arbitrary waveform memory
up to 24 stored waveforms
Package contents
function generator, charging adapter, USB-C charging cable, data cable, test lead, alligator clips, user manual
237,00 €