Arbitary Waveform Generator
Overview
Adopting DDS technique, FPGA and SOPC system, TFG3900A Series arbitrary waveform generator has excellent functions, such as it can make max 150 kinds waveform to meet your laboratory requirement, 500MSa/s sample rate and high accuracy make the test fast and easily. Compared with other signal generators, it has higher performance.
Product Model
TFG3908A/TFG3912A/TFG3916A
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 | |||
Standard Accessories
Power Cord:1pcs
BNC Testing cable:1pcs
CD(software+user's Guide):1pcs
Options
Power Amplifier
