Features:
● 25MHz sine wave output, 1μHz resolution in all bands
● 5MHz square wave pulse wave output
● 125MSa/s sampling rate, 14bit vertical resolution
● Standard dual-channel with equal performance
● The maximum output amplitude is 23Vpp
● The maximum arbitrary waveform length of 8k points; 200 non-volatile waveforms are stored
● Rich modulation types: AM, FM, PM, ASK, PSK, FSK, PWM
● 4.3-inch high-resolution TFT color LCD display
● Standard configuration interfaces: USB Host, USB Device, frequency meter
● Support the NeptuneLab experimental system comprehensive test platform
Features:
1. There are a variety of basic waveforms to choose from in the dual channel
2. Square wave signal with a duty cycle of 50%.
3. Noise signal with a fixed bandwidth of 25MHz
4. A variety of modulation functions
5. Linear and logarithmic scan signals
6. Three types of sudden attacks
Technical Indicators
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Basic functions
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UTG7025B
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Number of channels
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A/B two-channel, and equal performance
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Waveform characteristics
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It has 7 standard waveforms and no less than 200 built-in arbitrary waveforms
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Output waveform
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Sine wave, square wave, oblique wave, pulse wave, noise, DC DC, arbitrary waveform
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LCD
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4.3”TFT LCD,WVGA(480×272)
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Frequency characteristics
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sinusoid
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lμHz~25MHz
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square wave
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lμHz~5MHz
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Pulse waves
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500Hz~5MHz
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White noise
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25MHz Bandwidth (-3dB) (Typical)
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resolution
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lμHz
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Sinusoidal spectral purity
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Harmonic distortion
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Test conditions: output power 0dBm
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DC~100kHz:-60dBc
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100kHz~1MHz:-50dBc
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1MHz~25MHz:-35dBc
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Total harmonic distortion
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DC~20kHz:1Vpp<0.2%
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Parasitic signals (non-harmonic)
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DC~1MHz:<-70dBc
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10MHz~60MHz:<-70dBc+6dB/octave
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Phase Noise (10kHz Offset)
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-115dBc/Hz
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Square wave signal characteristics
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Rise/Fall time
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<24ns
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Overshoot
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<2% (typical)
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Symmetry (at 50% duty cycle)
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1% of the cycle for 4ns
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dithering
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100ppm for 1ns cycle
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Oblique waves
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Frequency range
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lμHz~400kHz
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symmetry
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0%~100%
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Pulse signal characteristics
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Frequency range
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500μHz~5MHz
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Pulse width
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40ns~2000s
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Variable edges
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24ns~2ms
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Overshoot
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<2%
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dithering
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100ppm for 1ns cycle
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Arbitrary wave characteristics
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Frequency range
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lμHz~5MHz
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Maximum arbitrary waveform length
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8kpts
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Vertical resolution
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14bit
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Sample rate
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125MSa/s
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Minimum Rise/Fall Time Typical (1Vpp)
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<35ns
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Jitter (RMS)
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15ns+30ppm
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Non-volatile storage
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48 waveforms
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Output characteristics
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amplitude
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0~10MHz:1mVpp~11.5Vpp;10MHz~25MHz:1mVpp~5Vpp(502)
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0~10MHz:2mVpp~23Vpp; 10MHz~25MHz: 2mVpp~10Vpp(High Impedance)
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Accuracy (1kHz, >200mVpp/502)
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± (1% of set value 2mVpp)
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Amplitude flatness
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<100kHz:±0.1dB
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100kHz~25MHz:±0.2dB
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DC offset
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Range (Peak AC DC)
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±5.75Vpp(50Ω)
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±11.5Vpp(High Impedance)
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Offset accuracy
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± (|1% of offset setting | 0.5% of amplitude 5mV)
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Waveform output
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impedance
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50Ω typical
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protection
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Short-circuit protection, overload automatically disables waveform output
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Basic functions
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UTG7025B
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modulation
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Modulation type
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AM、FM、PM、ASK、FSK、PSK、PWM
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Sweep
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carrier wave
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Sinusoidal, square, sawtooth, arbitrary
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type
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Linear or logarithmic
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Sweep time
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0.1% ± 1ms to 500s
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Trigger source
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Manual, external or internal
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Burst Pulse
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waveform
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Sinusoidal, square, sawtooth, pulse, noise, and arbitrary waves
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type
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Count (1 to 50,000 cycles), unlimited, gated
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Start and end phases
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-360°~+360°
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Internal cycles
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lμs~500s±1%
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Gated source
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Externally triggered
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Trigger source
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Manual, external or internal
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Modulation input
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External analog modulation
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<20kHz (input frequency)
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±5Vpk = 100% modulation
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20kΩ (Input Impedance)
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Clock input/output
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Input/output frequency range
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10MHz±500Hz
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Input/output level range
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TTL compatible
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Input/output impedance
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10kQ/50Ω (typical, AC-coupled)
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Lockout time
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<2s, typical
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Trigger input
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Input level
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TTL compatible
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slope
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Up or down, optional
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Pulse width
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>100ns
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Input impedance
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> 10kQ, DC coupled
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Linear sweep
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<500μs,typical
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Delay burst
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<500ns,typical
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Trigger the output
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Level
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TTL compatible
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Pulse width
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>400ns, typical
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Output impedance
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50Ω,typical
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Maximum frequency
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1MHz
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Frequency meter
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Input level
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TTL compatible
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Enter the frequency range
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100mHz~200MHz
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precision
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±51ppm
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Frequency resolution
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6 bits/sec
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Coupling mode
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DC, AC
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interface
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Standard
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USBHost, USB Device, 10MHz clock source input, 10MHz clock source output
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General specifications
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power supply
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100V~240V ACrms,50Hz/60Hz
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display
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4.3 inches TFT LCD，WVGA（480×272）
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Body color
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White, gray
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Fuselage weight
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3.1kg
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(W×H×D)
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230mm×93mm×305mm
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