GW INSTEK函数发生器AFG-2005技术参数及介绍

成立于1975年的GW INSTEK是电子测试测量仪器领域的制造商，由电源迅速发展到高精度电子测试测量仪器领域。经过几十年的用心经营，GW INSTEK已经成为专业仪器生产商之一。如今，GW INSTEK涉及了从示波器、频谱分析仪、信号发生器、电源、基本测试测量仪器到电池测试系统等400多种产品。

GW INSTEK函数发生器AFG-2005是GFG-8020H的停产替代型号

SPECIFICATIONS
MODELS	AFG-2005
WAVEFORMS	Sine, Square, Ramp, Noise, Arbitrary Waveform
ARITRARY FUNCTION
Sample Rate	20MSa/s
Repetition Rate	10MHz
Waveform Length	4k point
Amplitude Resolution	10 bit
FREQUENCY CHARACTERISTICS
Range	Sine/Square: 0.1Hz~5MHz Ramp: 0.1Hz ~ 1MHz
Resolution	Sine,Square,Ramp: 0.1Hz
Accuracy	Stability: ±20ppm Aging: ±1ppm, per 1 year Tolerance: ≤10mHz
OUTPUT CHARACTERISTICS
Amplitude	Range: ≤20MHz : 1mVpp~10Vpp(50 ); 2mVpp~20Vpp(open-circuit) Ω ≤25MHz : 1mVpp~5Vpp(50 ); 2mVpp~10Vpp(open-circuit) Accuracy: ±2% of setting ±1mVpp;(at 1kHz into 50 without DC offset) Resolution: 1mV or 3digits Flatness: ±1%(0.1dB) 100kHz; ±3%(0.3dB) 5MHz; ±4%(0.4dB) 12MHz; ±20%(2dB) 20MHz; ±5%(0.4dB) 25MHz; (sine wave relative to 1 kHz into 50 ) Units: Vpp, Vrms, dBm
Offset	Range: ±5Vpk ac+dc(into 50 ); ±10Vpk ac+dc(open circuit); ±2.5Vpk ac+dc(into 50 ) for Ω Ω 20MHz~25MHz; ±5Vpk ac+dc(open circuit) for 20MHz~25MHz Accuracy: 2% of setting+10mV+0.5% of amplitude
Waveform Output	Impedance: 50 typical (fixed); >300k (output disabled) Protection(main output): Short-circuit protected ; Overload relay auto matically disables main output
SYNC Output	Level: TTL-compatible into >1kΩ Impedance: 50 nominal Rise or Fall Time: ≤25ns
SINE WAVE CHARACTERISTICS
Harmonic Distortion	–55 dBc DC ~ 200kHz, Ampl > 0.1Vpp; –50 dBc 200kHz ~ 1MHz, Ampl > 0.1Vpp –35 dBc 1MHz ~ 5MHz, Ampl > 0.1Vpp; –30 dBc 5MHz ~ 25MHz, Ampl > 0.1Vpp
SQUAREWAVE CHARACTERISTICS
Rise/Fall Time	≤25ns at maximum output (into 50 load)
Overshoot	< 5%
Asymmetry	1% of period+1 ns
Variable Duty Cycle	1%~99% 100kHz ; 20.0%~80.0% 5MHz ; 40.0%~60.0% 10MHz ; 50% 25MHz (1% Resolution for full Frequency Range)
RAMP CHARACTERISTICS
Linearity	< 0.1% of peak output
Variable Symmetry	0%~100%(0.1% Resolution)
STORE/RECALL	10 Groups of Setting Memories
INTERFACE	USB(Device)
POWER SOURCE	LCD
POWER CONSUMPTION	AC100~240V , 50~60Hz
DIMENSIONS & WEIGHT	25 VA
DISPLAY	Temperature to satisfy the specification: 18~28°C; Operating temperature: 0~40°C Relative Humidity: 80%, 0~40°C; 70%, 35~40°C; Installation category: CAT ≤≤ Ⅱ
OPERATING ENVIRONMENT	2000 meters
OPERATING ALTITUDE	-10~70°C, Humidity: 70%
STORAGE TEMPERATURE	266(W)×107(H)×293(D) mm ; Approx. 2.5 kg

GW INSTEK函数发生器AFG-2100/2000系列介绍

AFG-2100/2000 系列任意函数发生器是一种基于 DDS（直接数字合成）的信号发生器，旨在满足教育和基础工业对准确且经济实惠的信号源的要求，涵盖正弦波、方波（脉冲）、斜波（三角波）、噪声和任意波形。AFG-2100/2000 系列的 20M Sa/s 采样率、10 位垂直分辨率和 4k 点内存为用户提供了一个灵活的环境，可以根据需要创建特定的波形输出。正弦波、方波和三角波的0.1Hz分辨率和方波（脉冲）波形1%~99%的可调占空比是其显着特点，大大扩展了其在各个领域的应用范围。

AFG-2100/2000 系列包括 5MHz、12MHz 和 25MHz 三个频段的 6 个型号。除了整个 AFG-2100/2000 系列的基本功能外，AFG-2100 还具有 AM/FM/FSK 调制、扫描和频率计数器等附加功能。

AFG-2100/2000 系列用户友好的界面允许用户通过键盘输入和/或旋钮选择设置波形参数，包括波形类型、频率、幅度、直流偏移、调制类型和占空比，并显示设置参数显示在 3.5” LCD 屏幕上。AFG-2100/2000 系列配备 USB 设备接口，可通过 PC 进行远程控制和波形编辑。提供波形编辑软件，方便在PC上创建波形。波形编辑完成后，用户可以将波形数据从 PC 下载到 AFG-2100/2000 系列进行信号输出。

• 任意波函数

• 可调占空比

• 参数设置

• 波形幅度和直流偏置

• AM/FM/FSK 调制、扫描和频率计数器

• USB接口

• 任意波编辑PC软件

The AFG-2100/2000 Series Arbitrary Function Generator is a DDS (Direct Digital Synthesized) based signal generator designed to accommodate the Educational and Basic Industrial requirements for an accurate and affordable signal source covering the output of Sine, Square (Pulse), Ramp (Triangle), Noise and Arbitrary waveforms. The 20M Sa/s sampling rate, 10 bit vertical resolution and 4k point memory of the AFG-2100/2000 Series provide user with a flexible environment for creating the specific waveform output as needed. The 0.1Hz resolution of Sine, Square and Triangle waveforms and the 1% ~ 99% adjustable duty cycle of Square (Pulse) waveform are the remarkable features to greatly extend its application range in various fields.

The AFG-2100/2000 Series includes 6 models in three frequency bands of 5MHz, 12MHz and 25MHz. Besides the basic features of the whole AFG-2100/2000 Series, AFG-2100 also carries additional features of AM/FM/FSK Modulation, Sweep, and Frequency Counter.

The user friendly interface of AFG-2100/2000 Series allows user to set waveform parameters, including waveform type, frequency, amplitude, DC offset, modulation type, and duty cycle, through keypad entry and/or the knob selection, and display the set parameters on the 3.5” LCD screen. The AFG-2100/2000 Series is equipped with a USB Device interface for remote control and waveform editing through a PC. A waveform editing software is provided to facilitate the waveform creation on the PC. After the waveform editing is done, the user is able to download the waveform data from PC to the AFG-2100/2000 Series for signal output.

• Arbitrary Waveform Function

• Adjustable Duty Cycle

• Parameter Setting

• Waveform Amplitude & DC Offset

• AM/FM/FSK Modulation, Sweep & Frequency Counter

• USB Interface

• Arbitrary Waveform Editing PC Software

GW INSTEK函数发生器AFG-2100/2000系列其他常用型号：

GW INSTEK AFG-2105

GW INSTEK AFG-2112

GW INSTEK AFG-2125

GW INSTEK AFG-2005