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參考價(jià)	面議

產(chǎn)品簡(jiǎn)介

AFG1022任意函數(shù)發(fā)生器提供了性能價(jià)格比的波形發(fā)生工具。它包括雙通道、25MHz帶寬和高達(dá)10Vp-p的輸出幅度。4種運(yùn)行模式、50種內(nèi)置常用波形和內(nèi)置200MHz頻率計(jì)數(shù)器，滿足試驗(yàn)和測(cè)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(xì)介紹

【簡(jiǎn)單介紹】

【詳細(xì)說明】

功能和特點(diǎn)

雙通道、25MHz正弦波和12.5MHz方波/脈沖波為基礎(chǔ)教育應(yīng)用和其他應(yīng)用提供了經(jīng)濟(jì)的解決方案
125MS/s采樣率和14位垂直分辨率實(shí)現(xiàn)了優(yōu)異的信號(hào)保真度
在整個(gè)頻率范圍內(nèi)1mVp-p ~ 10Vp-p輸出幅度
直觀的用戶界面縮短了學(xué)生和其他用戶的學(xué)習(xí)周期
2 ~ 8,192點(diǎn)內(nèi)存長(zhǎng)度，存儲(chǔ)用戶自定義任意波形
64-MB非易失內(nèi)存，存儲(chǔ)任意波形
標(biāo)配USB主控/設(shè)備接口，用于擴(kuò)大內(nèi)存和遠(yuǎn)程控制
連續(xù)模式、掃描模式、突發(fā)模式和調(diào)制模式滿足了學(xué)生和其他用戶完成實(shí)驗(yàn)/測(cè)試工作的大部分要求
內(nèi)置6位分辨率的200MHz計(jì)數(shù)器為測(cè)量頻率/周期/脈寬/占空比提供了簡(jiǎn)便精確的方式
菜單和聯(lián)機(jī)幫助采用英文和簡(jiǎn)體中文
緊湊的外形，堆疊在其他臺(tái)式儀器上，節(jié)約寶貴的工作臺(tái)空間
免費(fèi)ArbExpress使得編輯用戶自定義波形變得異常簡(jiǎn)便
兼容TekSmartLab?，輕松完成教學(xué)

應(yīng)用

電氣和電子實(shí)驗(yàn)
通信實(shí)驗(yàn)
傳感器仿真
功能測(cè)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

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

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%

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

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%

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

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

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

Noise

?Noise bandwidth (-3 dB)
AFG1022 AFG1062
25 MHz 50 MHz
Noise type
White Gausian

AFG1022	AFG1062
25 MHz	50 MHz

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

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

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

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

AFG1022	AFG1062
1 μHz or 12 digits

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