【簡單介紹】

AFG1022任意函數(shù)發(fā)生器提供了性能價格比的波形發(fā)生工具。它包括雙通道、25MHz帶寬和高達10Vp-p的輸出幅度。4種運行模式、50種內置常用波形和內置200MHz頻率計數(shù)器，滿足試驗和測試工作中的大多數(shù)波形發(fā)生需求。3.95英寸TFT LCD、快捷按鈕、USB接口和PC軟件提供了最直觀的儀器配置方式。

【詳細說明】

AFG1022任意函數(shù)發(fā)生器提供了性能價格比的波形發(fā)生工具。它包括雙通道、25MHz帶寬和高達10Vp-p的輸出幅度。4種運行模式、50種內置常用波形和內置200MHz頻率計數(shù)器，滿足試驗和測試工作中的大多數(shù)波形發(fā)生需求。3.95英寸TFT LCD、快捷按鈕、USB接口和PC軟件提供了最直觀的儀器配置方式。

功能和特點

• 雙通道、25MHz正弦波和12.5MHz方波/脈沖波為基礎教育應用和其他應用提供了經(jīng)濟的解決方案

• 125MS/s采樣率和14位垂直分辨率實現(xiàn)了優(yōu)異的信號保真度

• 在整個頻率范圍內1mVp-p ~ 10Vp-p輸出幅度

• 直觀的用戶界面縮短了學生和其他用戶的學習周期

• 2 ~ 8,192點內存長度，存儲用戶自定義任意波形

• 64-MB非易失內存，存儲任意波形

• 標配USB主控/設備接口，用于擴大內存和遠程控制

• 連續(xù)模式、掃描模式、突發(fā)模式和調制模式滿足了學生和其他用戶完成實驗/測試工作的大部分要求

• 內置6位分辨率的200MHz計數(shù)器為測量頻率/周期/脈寬/占空比提供了簡便精確的方式

• 菜單和聯(lián)機幫助采用英文和簡體中文

• 緊湊的外形，堆疊在其他臺式儀器上，節(jié)約寶貴的工作臺空間

• 免費ArbExpress使得編輯用戶自定義波形變得異常簡便

• 兼容TekSmartLab?，輕松完成教學

應用

• 電氣和電子實驗

• 通信實驗

• 傳感器仿真

• 功能測試

The AFG1000 Series Arbitrary Function Generator provides a waveform generation tool with the best price performance ratio. It includes two models with dual channels, up to 60 MHz bandwidth and up to 10 Vp-poutput amplitude. The four run modes, 50 built-in frequently-used waveforms and the built-in 200 MHz frequency counter cover most waveform generation needs in your experiment and test jobs. The 3.95-inch TFT LCD, short-cut buttons, USB interface and PC software provide the most intuitive ways to configure the instrument.

Key performance specifications

• Dual-channel, 25 MHz or 60 MHz sine waveforms, 12.5 MHz or 30 MHz square waveforms

• 14 bits, 125 MS/s or 300 MS/s arbitrary waveforms with 8 k points or 1 M points record length

• Amplitude 1 mVp-p to 10 Vp-p into 50 Ω loads

Key features

• Continuous, sweeping, burst, and modulation modes (AM, FM, PM, ASK, FSK, PSK, PWM) covers most requirements for students and other users to get the experiments/test job done

• 64-MByte internal non-volatile memory for arbitrary waveform storage

• Built-in 200 MHz counter with 6-digit resolution offers an easy and precise way of frequency/period/pulse width/duty cycle measurement

• Standard USB host/device for memory expansion and remote control

• Free ArbExpress makes user defined waveforms editing extremely easy through an external USB memory stick

• Compatible with TekSmartLab™ for easy teaching and learning

• Standard 5-year warranty

Applications

• Electric and electronics experiments

• Communications experiments

• Sensor simulation

• Functional test

Specifications

All specifications are guaranteed unless noted otherwise. All specifications apply to all models unless noted otherwise.

Channels

• Number of channels

• 2

Built-in waveforms

• Built-in waveforms

• Sine, Square, Pulse, Ramp, Noise, and 45 frequently used arbitrary waveforms

General characteristics

• Sine waves

• 
  

• ?Range

• AFG1022	AFG1062
  1 μHz to 25 MHz	1 μHz to 60 MHz

• Sine wave in burst mode

• 2 mHz to 25 MHz

  2 mHz to 30 MHz

• Effective maximum frequency out

• 25 MHz

  60 MHz

• Amplitude flatness (1 Vp-p), typical

• <10 MHz

• ±0.4 dB

  ±0.5 dB

• ≥10 MHz and ≤25 MHz

• ±0.7 dB

• ≥10 MHz and ≤60 MHz

• ±0.9 dB

• Harmonic distortion (1 Vp-p)

• ≤10 MHz

• < -50 dBc

  < -60 dBc

• >10 MHz

• < -50 dBc

  < -47 dBc

• Total harmonic distortion

• < 0.2% (10 Hz to 20 kHz, 1 Vp-p)

• Spurious (1 Vp-p), typical

• < -45 dBc

• Phase noise, typical

• 1 MHz: < -110 dBc/Hz at 10 kHz offset, 1 Vp-p

• Residual clock noise, typical

• -57 dBm

• Square wave

• 
  

• ?Range

• AFG1022	AFG1062
  1 μHz to 12.5 MHz	1 μHz to 30 MHz

• Rise/fall time, typical

• <12 ns

  <10 ns

• Jitter (rms), typical

• <1 ns

  <500 ps

• Overshoot

• <5%

• Ramp wave

• 
  

• ?Range

• AFG1022	AFG1062
  1 μHz to 1 MHz	1 μHz to 2 MHz

• Linearity, typical

• ≤ 0.1% of peak output at 10% - 90% of amplitude range, at 1 kHz, 1 V p-p , 50% symmetry

• Symmetry

• 0.0% to 100.0%

• Pulse wave

• 
  

• ?Range

• AFG1022	AFG1062
  1 μHz to 12.5 MHz	1 μHz to 30 MHz

• Pulse width range

• 40 ns to 999 ks

  17 ns to 999 ks

• Pulse width resolution

• 1 ns or 4 digits

• Pulse duty

• <1 MHz, 0.1% to 99.9% (limitations of pulse duty width apply)
  ≥1 MHz, 50% fixed	≥1 MHz, 50% fixed

• Edge transition time, typical

• <12 ns, fixed

  <10 ns, fixed

• Overshoot, typical

• <5%

• Jitter (rms), typical

• <1 ns

  <500 ps

• Noise

• 
  

• ?Noise bandwidth (-3 dB)

• AFG1022	AFG1062
  25 MHz	50 MHz

• Noise type

• White Gausian

• DC

• 
  

• ?Range

• AFG1022	AFG1062
  -5 V to +5 V, 50 Ω load
  -10 V to + 10 V, open circuit or high Z load

• Arbitrary waveform

• 
  

• ?Range

• AFG1022	AFG1062
  1 μHz to 10 MHz	1 μHz to 30 MHz

• Arbitrary waveform in burst mode

• 2 mHz to 10 MHz

  2 mHz to 30 MHz

• Effective analog bandwidth (-3 dB)

• 30 MHz

  60 MHz

• Non-volatile memory

• 64 MByte

• Memory

• Length

• 2 to 8,192

  2 to 1 M-point

• Sampling rate

• 125 MS/s

  300 MS/s

• Vertical resolution

• 14 bits

• Rise and fall time

• < 10 ns

  < 8 ns

• Jitter (rms), typical

• < 6 ns

• Frequency

• 
  

• ?Resolution

• AFG1022	AFG1062
  1 μHz or 12 digits

• Internal reference stability

• ±1 ppm at 0 - 40 °C

• Internal reference aging

• ±1 ppm per year

• Amplitude

• 
  

• Range (50 Ω load)

• ? ≤25 MHz

• AFG1022	AFG1062
  1 mVp-p to 10 Vp-p	1 mVp-p to 10 Vp-p

• >25 MHz

• -	1 mV p-p to 5 V p-p

• ?Range (Open circuit or high Z load)

• ≤25 MHz

• 2 mVp-p to 20 Vp-p

  2 mV p-p to 20 V p-p

• >25 MHz

• -	2 mV p-p to 10 V p-p

• Accuracy

• ±(1% of setting +1 mVp-p), (1 kHz sine waveform, 0 V offset)

• Resolution

• 1 mVp-p, 1 mVrms or 4 digits

• Units

• Vp-p, Vrms

• Output impedance

• 50 Ω (typical)

• Local impedance setting

• Selectable: 50 Ω, 1 Ω to 10.000 kΩ, High Z (adjusts displayed amplitude according to selected load impedance)

• Isolation

• No floating ground, signal ground connected to chassis ground

• Signal output protection

• Short-circuit tolerance, main output automatically disabled when over current

DC offset

• Range

• ±(5 Vpk– Amplitudep-p/2), 50 Ω load

  ±(10 Vpk– Amplitudep-p/2), open circuit or high Z load

• Accuracy

• ±(1% of |setting| + 1 mV + 0.5% of amplitude (Vp-p))

• Resolution

• 1 mV or 4 digits

Modulation

Modulation, sweeping, and burst modes are only available for channel 1 on the AFG1022.

The AFG1062 supports equal strong channels with modulation, sweeping, and burst modes.

• Amplitude modulation

• 
  

• Carrier waveforms

• Sine, square, ramp, arbitrary, except DC and noise

• Source

• Internal / external

• Internal modulating waveforms

• Sine, square, ramp, noise, arbitrary

• Internal AM frequency

• 2 mHz to 20 kHz

• Depth

• 0.0% to 100.0%

• Frequency modulation

• 
  

• Carrier waveforms

• Sine, square, ramp, arbitrary, except DC and noise

• Source

• Internal / external

• Internal modulating waveforms

• Sine, square, ramp, noise, arbitrary

• Internal modulating frequency

• 2 mHz to 20 kHz

• Frequency deviation

• (limited by carrier waveform type)

  AFG1022	AFG1062
  2 mHz to 12.5 MHz	2 mHz to 30 MHz

• Phase modulation

• 
  

• Carrier waveforms

• Sine, square, ramp, arbitrary, except DC and noise

• Source

• Internal / external

• Internal modulating waveforms

• Sine, square, ramp, noise, arbitrary

• Internal PM frequency

• 2 mHz to 20 kHz

• Phase Deviation

• 0° to 180°

• Amplitude shift keying

• (AFG1062 only)

• Carrier waveforms

• Sine, square, ramp, arbitrary, except DC and noise

• Source

• Internal / external

• Internal modulating waveforms

• 50% duty cycle square

• ASK rate

• 2 mHz to 100 kHz

• Frequency shift keying

• 
  

• Carrier waveforms

• Sine, square, ramp, arbitrary, except DC and noise

• Source

• Internal / external

• Internal modulating waveforms

• 50% duty cycle square

• FSK rate

• 2 mHz to 100 kHz

• Phase shift keying

• (AFG1062 only)

• Carrier waveforms

• Sine, square, ramp, arbitrary, except DC and noise

• Source

• Internal / external

• Internal modulating waveforms

• 50% duty cycle square

• PSK rate

• 2 mHz to 100 kHz

• Pulse width modulation

• (AFG1062 only)

• Carrier waveforms

• Pulse, ≤1 MHz

• Source

• Internal / external

• Internal modulating waveforms

• Sine, square, ramp, arbitrary, except DC and noise

• PWM frequency

• 2 mHz to 20 kHz

• Deviation

• 0.0% to 50.0% of pulse period

Sweeping

Modulation, sweeping, and burst modes are only available for channel 1 on the AFG1022.

The AFG1062 supports equal strong channels with modulation, sweeping, and burst modes.

• Carrier waveforms

• Sine, square, ramp, arbitrary (AFG1062 only)

• Minimum start-stop frequency

• 1 μHz

• Maximum start-stop frequency

• 
  

• ?Sine

• AFG1022AFG1062關鍵詞：函數(shù)發(fā)生器 頻率計 發(fā)生器 傳感器