The UTG4162A is a 160 MHz two-channel arbitrary waveform generator of the UTG4000A line. Built on a 16-bit DAC and 500 MSa/s sample rate with 32 Mpts of ARB memory, it outputs sine, square, ramp, harmonic, pulse, noise, DC, and arbitrary waveforms on two independent channels with frequency resolution of 1 µHz.
The instrument includes AM/FM/PM/ASK/FSK/PSK/PWM modulation, linear and logarithmic sweep, burst modes, and channel tracking and coupling. A 4.3-inch color TFT display provides direct operation alongside USB-Device, USB-Host, and LAN with SCPI for remote control.
It suits 160 MHz two-channel waveform generation for RF-adjacent bench test, communications stimulus, and mixed-signal applications requiring 500 MSa/s and 32 Mpts ARB memory.
| Max sine frequency | 160 MHz |
| Max square / pulse frequency | 50 MHz |
| Max ramp frequency | 4 MHz |
| Max harmonic frequency | 80 MHz |
| Arbitrary frequency range | 1 µHz to 40 MHz |
| Frequency resolution | 1 µHz |
| Channels | 2, independent with channel-coupling output mode |
| Sample rate | 500 MSa/s |
| Vertical resolution | 16 bits |
| Arbitrary memory depth | 8 pts to 32 Mpts |
| Arbitrary storage | 7 GB non-volatile arbitrary-waveform storage |
| Built-in arbitrary waveforms | 160 built-in arbitrary waveforms |
| Standard waveforms | Sine, Square, Ramp, Harmonic, Pulse, Noise, DC, Arbitrary |
| Modulation types | 12 — AM, FM, PM, ASK, FSK, PSK, BPSK, QPSK, OSK, PWM, SUM, QAM |
| Sweep modes | Linear, Logarithmic |
| Burst modes | N-cycle, Gate, Infinite |
| Digital-protocol output | SPI, I²C, UART |
| Frequency counter | 100 mHz to 800 MHz hardware frequency counter, 7-bit |
| Output amplitude (50 Ω) | 1 mVpp to 10 Vpp (50 Ω) |
| Output amplitude (high-Z) | 2 mVpp to 20 Vpp (high-Z) |
| Output impedance | 50 Ω |
| Harmonic distortion | < 0.2% |
| Min rise/fall time | < 5 ns (Typ., 1 Vpp) |
| Jitter | 1 ns + 100 ppm |
| Display | 8-inch TFT LCD, WVGA 800 × 480 |
| Touch screen | No (key/knob navigation) |
| Interface | USB Host, USB Device, LAN, 10 MHz input, 10 MHz output, frequency counter input, FSK trigger input, external modulation input |
| Power supply | 100–240 VAC, 50/60 Hz |
| Dimensions | 336 mm × 164 mm × 108 mm (W × H × D) |
| Weight | 3.5 kg |
Manufacturer's Rep & National Distributor — Est. 2005
