Detail
Feature
* Dual channels outputs with identical performance
* 500 MSa/s sampling rate, 14 bits vertical resolution
* 2ppm high accuracy to ensure the high quality waveform
* 150 built-in waveforms
* Full and complete modulation functions
* 7digits/s, 350MHz build-in counter
* Standard interface: USB Host& Device and LAN
Specification
| TFG3908A | TFG3912A | TFG3916A | ||
| Frequency | ||||
| Range | Sine | 1μHz ~ 80MHz | 1μHz ~ 120MHz | 1μHz ~ 160MHz |
| Square, Pulse | 1μHz ~ 30MHz | 1μHz ~ 40MHz | 1μHz ~ 50MHz | |
| Arbitrary | 1μHz ~ 30MHz | |||
| Ramp | 1μHz ~ 5MHz | |||
| Resolution | 1μHz | |||
| Accuracy | ±(2ppm+1μHz) | |||
| Waveform | ||||
| Type | 150 kinds, including sine, square, ramp, pulse, noise, PRBS, Exponential, Logarithm, Tangent, Gaussian, Cardiac, Quake, etc. | |||
| Length | 16384 points | |||
| Sample Rate | 500MSa/s | |||
| Vertical Resolution | 14 bits | |||
| Amplitude | ||||
| Range | Frequency≤40MHz | 1mVpp ~ 10Vpp(50Ω load) | ||
| Frequency≤80MHz | 1mVpp ~ 5Vpp(50Ω load) | |||
| Frequency≤120MHz | 1mVpp ~ 2.5Vpp(50Ω load) | |||
| Frequency>120MHz | 1mVpp ~ 2Vpp(50Ω load) | |||
| Accuracy | ±(setting value×1%＋2mVpp) | |||
| Flatness(relative to 1MHz Sine) | ±0.2dBm,frequency＜80MHz | |||
| ±0.3dBm,frequency≥80MHz | ||||
| Offset | ||||
| Range | ±10Vpk (ac+dc, open circuit) ±5Vpk(50Ω load) | |||
| Accuracy | ±(setting value×1%＋2mV＋0.5% of amplitude) | |||
| Modulation | ||||
| FM, AM, PM, PWM, SUM Modulation | Modulation Frequency | 1mHz ~ 100kHz (FM, AM, PM, PWM), 1mHz~1MHz (Sum) | ||
| AM Modulating Depth | 0% ~ 120% | |||
| Phase Deviation | 0° ~ 360° | |||
| Pulse Width Deviation | 0% ~ 99% | |||
| Sum Amplitude | 0% ~ 100% | |||
| Source | internal, external | |||
| FSK, 4FSK, QFSK,
PSK, 4PSK, QPSK, ASK, OSK |
Hope Frequency | 1μHz ~ maximum frequency | ||
| Hope Rate | 1mHz ~ 1MHz | |||
| Trigger Source | internal, external | |||
| Sweep | ||||
| Waveform | Sine, Square, Ramp, etc. | |||
| Type | Linear, Log, List | |||
| Sweep Time | 1ms to 500s | |||
| Return/Hold/Interval Time | 0s to 500s | |||
| Trigger source | Internal, External or Manual | |||
| Burst | ||||
| Waveform | sine, square, Ramp, etc. | |||
| Period | 1μs~500s | |||
| Burst Count | 1 ~ 100000000 | |||
| Start/Stop Phase | 0° ~ 360° | |||
| Trigger Source | internal, external, manual | |||
| Channel Coupling | ||||
| Frequency Coupling | Frequency Ratio, Frequency Difference | |||
| Amplitude Offset Coupling | Amplitude Difference, Offset Difference | |||
| Waveform Coupling | Comination Amplitude, 0% ~ 100% | |||
| SYNC Output | ||||
| Level | compatible with TTL, rise/fall time≤10nS | |||
| Impedance | 50Ω (typical) | |||
| Counter | ||||
| Frequency range | 0.01Hz ~ 350MHz Resolution: 7 digits/s | |||
| Period, Pulse Width Measurement | 100ns ~ 20s | |||
| Duty Cycle Measurement | 0.1% ~ 99.9% | |||
| General Characteristics | ||||
| Power | AC 100 ~ 240V, 45 ~ 65Hz, ＜30VA | |||
| Dimension & Weight | 367×256×106 mm, 3.7 kg | |||
