GW INSTEK MFG-2220HM MULTI-CHANNEL FUNCTION GENERATOR

CH1/ CH2

Arbitrary Functions

ARB function: Built-in

Sample Rate: 200 MSa/s ;MFG-2220HM:250MSa/s

Repetition Rate: 100MHz ; MFG-2220HM:125MHz

Waveform Length: 16k points

Amplitude Resolution: 14 bits

Non-Volatile Memory: 10sets 16k points(1)

User-defined output section: From point 2~16384

Frequency Characteristics

Range

Sine: 200MHz(max)

Square: 60MHz(max.)

Triangle, Ramp:5MHz

Resolution: 1μHz

Accuracy Stability: ±20 ppm

Aging: ±1 ppm, per 1 year

Tolerance: ≤1μHz

Output Characteristics(2)

Amplitude Range (into 50Ω): 1mVpp to 10Vpp ≦20MHz; 1mVpp to 5Vpp ≦70MHz; 1mVpp to 2Vpp ≦120MHz; 1mVpp to 1Vpp ≦ 200MHz

Accuracy: ±2% of setting ±1 mVpp (at 1 kHz/into 50Ω without DC offset))

Resolution: 0.1mV or 4 digits

Flatness: ± 1% (0.1dB) ≦10MHz; ± 2% (0.2dB) ≦  60 MHz; ± 4% (0.4dB) ≦ 100MHz; ± 8% (0.8dB) ≦ 160MHz; ± 10% (1dB) ≦ 200MHz (sinewave relative to 1 kHz/into 50Ω)

Units: Vpp, Vrms, dBm

Offset

Range: ±5 Vpk AC +DC (into 50Ω); ±10Vpk AC +DC (Open circuit)

Accuracy: 1% of setting + 5mV+ 0.5% of amplitude

Waveform Output 

Impedance: 50Ω typical (fixed); > 10MΩ (output disabled)

Protection: Short-circuit protected; Overload relay automatically disables main output

Ground Isolation: 42Vpk max (MFG-2220HM excluded)

Sync Output

Range: TTL-compatible into>1kΩ

Impedance: 50Ω standard

Ground Isolation: 42Vpk max (MFG-2220HM excluded)

Sine wave Characteristics(3)

Harmonic distortion: <–60 dBc <200kHz,; <–55 dBc 200kHz～1 MHz,; <–45 dBc 1MHz～10 MHz,; <–35 dBc 10MHz～30MHz,; <-30 dBc 30MHz~200MHz (at 1Vpp/into 50Ω without DC offset)

Total harmonic distortion: < 0.1% (Ampl>1Vpp) DC~100 kHz

Square wave Characteristics

Rise/Fall Time: <6ns

Overshoot: <5%

Asymmetry: 1% of period +5 ns

Variable duty Cycle: 0.01% to 99.99%(limited by the current frequency setting)

Jitter: 20ppm+500ps(4)

Ramp Characteristics

Linearity: < 0.1% of peak output

Variable Symmetry: 0% to 100%

Pulse Characteristics

Frequency: 1uHz~25MHz

Pulse Width: ≧20nS ;MFG-2220HM ≧ 10ns (limited by the current frequency setting)

Variable duty Cycle: 0.01%~99.99%(limited by the current frequency setting)

Overshoot: <5%

Jitter: 20ppm +500ps(4)

Pulse Generator

Amplitude: 1mVpp to 2.5 Vpp (into 50Ω); 2mVpp to 5 Vpp (open-circuit)

Offset: ±1 Vpk ac +dc (into 50Ω); ±2Vpk ac +dc (Open circuit)

Frequency: 1uHz~25MHz

Pulse Width: 20ns~999.7ks(limited by the current frequency setting)

Variable duty Cycle: 0.1%~99.9%(limited by the current frequency setting)

Leading and Trailing Edge Time(5) : 10ns~ 20s(1ns resolution) (limited by the current frequency and pulse width settings)

Overshoot: <5%

Jitter: 100ppm +500ps(4)

RF Generator GW Instek MFG-2220HM

Arbitrary Functions

ARB function: Built-in

Sample Rate: 200 MSa/s

Repetition Rate: 100MHz

Waveform Length: 16k points

Amplitude Resolution: 14 bits

User-defined output: From point 2~16384 section

Jitter: 20ppm +5ns

Frequency Characteristics

Range:

Sine: 1uHz~160MHz(MFG-2XXXMF); 1uHz~320MHz(MFG-2XXXMR)

Square: 25MHz(max)

Triangle, Ramp: 1MHz

Resolution: 1μHz

Accuracy Stability: ±20 ppm

Aging: ±1 ppm, per 1 year

Tolerance: ≤1μHz

Output Characteristics(2)

Accuracy: ±2% of setting ±1 mVpp (at 1 kHz/into 50Ω without DC offset))

Resolution: 0.1mV or 4 digits

Flatness: ± 1%  (0.1dB) ≦1MHz; ± 3% (0.3dB) ≦50 MHz; ± 10% (0.9dB) ≦160MHz; ± 30% (3dB) ≦320MHz (sinewave relative to 1 kHz/into 50Ω)

Offset: ±1 Vpk AC +DC (into 50Ω); ±2Vpk AC +DC (Open circuit)

Waveform Output

Impedance: 50Ω typical (fixed); > 10MΩ (output disabled)

Sine wave Characteristics(3)

Harmonic distortion: –60 dBc DC～200kHz, Ampl>0.1 Vpp; –55 dBc 200kHz～1 MHz, Ampl>0.1 Vpp; –45 dBc 1MHz～10 MHz, Ampl＞0.1Vpp; –30 dBc 10MHz～320MHz, Ampl＞0.1Vpp

Total harmonic distortion: < 0.1% (Ampl>1Vpp) DC~100 kHz

Square wave Characteristics

Rise/Fall Time: <15ns

Overshoot: <5%

Asymmetry: 1% of period +5 ns

Variable duty Cycle: 0.01% to 99.99%(limited by the current frequency setting)

Jitter: 20ppm+500ps(4)

Ramp Characteristics

Linearity: < 0.1% of peak output

Variable Symmetry: 0% to 100%

Modulation/Sweep

Modulation Type: AM,FM,PM,FSK,PWM (The detail same as CH1 modulation specification)

Sweep type: Frequency

Source: INT/EXT（INT only for AM,FM,PM, PWM)

PSK (MFG-2220HM also provided)

Carrier Waveforms: Sine, Square, Triangle, Ramp, Pulse

Modulating Waveforms: 50% duty cycle square

Internal Frequency: 2 mHz to 1 MHz

Phase Range: 0∘~360.0∘

Source: Internal / External

ASK (MFG-2220HM also provided)

Carrier Waveforms: Sine, Square, Triangle, Ramp, Pulse

Modulating Waveforms: 50% duty cycle square

Internal Frequency: 2 mHz to 1 MHz

Amplitude Range: 1mVpp to 10Vpp

Source :Internal / External

Power Amplifier GW Instek MFG-2220HM

Input Impedance: 10KΩ

Input voltage: 1.25Vpmax

Working Mode: Constant Voltage

Gain: 20dB

Output Power（RL=8Ω): 20W(Square）

Output Voltage: 12.5Vpmax

Output Current: 1.6Amax

Rise/Fall Time: <2.5uS

Full Power Bandwidth: DC-100KHz

Overshoot: 5%

Total harmonic distortion: < 0.1% (Ampl>1Vpp); 20Hz~20 kHz

Ground Isolation: 42Vpk max

Advanced Functions GW Instek MFG-2220HM

AM Modulation

Carrier Waveforms: Sine, Square, Triangle, Ramp, Pulse, Arb

Modulating Waveforms: Sine, Square, Triangle, Upramp, Dnramp

Modulating Frequency: 2mHz to 20kHz;MFG-2220HM: 2mHz to 50kHz(Int); DC to 20kHz;MFG-2220HM: DC to 50kHz (Ext)

Depth: 0% to 120.0%

Source: Internal / External

FM Modulation

Carrier Waveforms: Sine, Square, Triangle, Ramp

Modulating Waveforms: Sine, Square, Triangle, Upramp, Dnramp

Modulating Frequency: 2mHz to 20kHz;MFG-2220HM: 2mHz to 50kHz (Int); DC to 20kHz;MFG-2220HM: DC to 50kHz (Ext)

Peak Deviation: DC to 0.5*max frequency

Source: Internal / External

PM

Carrier Waveforms: Sine, Square, Triangle, Ramp

Modulating: Sine, Square, Triangle

Waveforms: Upramp, Dnramp

Modulation Frequency: 2mHz to 50kHz (Int); DC to 50kHz (Ext)

Phase deviation: 0∘~360.0∘

Source: Internal / External

SUM

Carrier Waveforms: Sine, Square, Triangle, Pulse ,Ramp ,Noise

Modulating: Sine, Square, Triangle,

Waveforms: Upramp, Dnramp

Modulation Frequency: 2mHz to 50kHz (Int); DC to 50kHz (Ext)

SUM depth: 0%~100.0%

Source: Internal / External

PWM

Carrier Waveforms: Square

Modulating: Sine, Square, Triangle,

Waveforms: Upramp, Dnramp

Modulation Frequency: 2mHz to 50kHz (Int); DC to 50kHz (Ext)

Phase deviation: 0%~100.0% pulse width

Source: Internal / External

FSK

Carrier Waveforms :Sine, Square, Triangle, Ramp, Pulse

Modulating Waveforms: 50% duty cycle square

Internal Frequency: 2 mHz to 1 MHz

Frequency Range: 1μHz to max frequency

Source: Internal / External

Sweep

Waveforms: Sine, Square, Triangle, Ramp

Type: Linear or Logarithmic

Sweep direction: Sweep up or sweep down

Start/Stop Freq: 1uHz to max frequency

Sweep Time: 1ms to 500s

Source: Internal / External

Trigger: Single, External, Internal.

Marker: Marker signal on falling edge (programmable)

Source: Internal / External

Burst

Waveforms: Sine, Square, Triangle, Ramp

Frequency: 1uHz~Max Frequency

Pulse count: 1~1000000 Cycles or infinite

Start/ Stop Phase: -360.0∘~+360.0∘

Internal Frequency: 1 us~500 s

Gate source: External Trigger

Trigger Source: Single, External, Internal.

Trigger Delay: NCycle, Infinite: 0s~100 s

External Trigger Input

Type: For FSK, Burst, Sweep

Input Level: TTL Compatibility

Slope: Rising or Falling(Selectable)

Pulse Width: >100ns

Input Impedance: 10kΩ，DC coupled

Input Rate: DC to 1MHz

External Modulation Input

Type: For AM, FM, PM,SUM,PWM

Voltage Range: ±5V full scale

Input Impedance: 10kΩ

Frequency: DC to 20kHz (MFG-2220HM:DC to 50KHz)

Ground Isolation: 42Vpk max (MFG-2220HM excluded)

Trigger Output GW Instek MFG-2220HM

Type: For Burst, Sweep

Level: TTL Compatible into 50Ω

Pulse Width: >450ns ;MFG-2220HM:>100ns

Maximum Rate: 1MHz

Fan-out: ≥4 TTL Load

Impedance: 50Ω Typical

Reference Input (MFG-2220HM only)

Input Voltage: 0.5Vpp to 5Vpp

Output Impedance:  1kΩ,unbalanced ,AC coupled

Input Frequency: 26.8436MHz±10Hz

Waveform: Since or Square (50±5% duty)

Reference Output (MFG-2220HM only)

Output Voltage: 3.3Vpp square wave

Output Impedance: 50Ω ,AC coupled

Output Frequency: 26.8436MHz

Frequency Counter

Range: 5Hz to 150MHz

Accuracy: Time Base accuracy±1count

Time Base: ±20ppm (23˚C ±5˚C)

Resolution: The maximum resolution is: 100nHz for 1Hz, 0.1Hz for 100MHz.

Input Impedance: 1kΩ/1pf

Sensitivity: 35mVrms ~ 30Vms (5Hz to 150MHz)

Ground Isolation: 42Vpk max (MFG-2220HM excluded)

Dual Channel Function(CH1/CH2) GW Instek MFG-2220HM

Phase: -180∘ ~180∘; Synchronize phase

Track: CH2=CH1

Coupling: Frequency(Ratio or Difference); Amplitude & DC Offset

Dsolink: √

Save/Recall: 10 Groups of Setting Memories

Interface: LAN(MFG-22XX only), USB

Display: 4.3’’ TFT LCD; 480 × 3 (RGB) × 272

General Specifications

Power Source: AC100~240V, 50~60Hz

Power Consumption: 35W

Operating Environment:

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 Altitude: 2000 Meters

Pollution Degree: IEC 61010  degree 2, Indoor use

Storage Temperature: -10~70˚C, Humidity: ≤70%

Dimensions (WxHxD): 266(W) x 107(H) x 293(D) mm

Weight: Approx. 2.5kg

Safety designed to: EN61010-1

Accessories: GTL-110× 2; Quick Start Guide ×1; CD (user manual + software) ×1; Power cord×1

(1). A total of ten waveforms can be stored. (Every waveform can be composed of a maximum of 16k points.)

(2). Add 1/10th of output amplitude and offset specification per ºC for operation outside of 0ºC to 28ºC range (1-year specification).

(3). DC offset set to zero,

(4). Jitter specification for RF Generator: 20ppm +5ns.

(5).Only Pulse channel support

Introduction GW Instek MFG-2220HM

MFG-2000 series (Model MFG-2220HM), which has up to 5 simultaneous output channels (MFG-2260MFA/MFG-2260MRA), including CH1 and CH2 equivalent performance dual channel arbitrary function generator with the maximum 60MHz for both channels; RF signal generator, a standard AFG, which produces the maximum 320MHz sine wave and various modulation RF signals; pulse generator, whose frequency reaches 25MHz; power amplifier, which is ideal for audio range. The above-mentioned five different functionality channels are separately or totally allocated on 10 models, which extend from the basic single-channel AFG with pulse generator models to five-channel models so as to satisfy various educational and industrial applications.

Features 

– Maximum Five Output Channels
– 2 Equivalent Performance Arbitrary Channels Frequency : 1μHz~10/20/30/60/200MHz
– RF Channel Frequency (FG/ARB/MOD) : 160/320MHz
– Pulse Generator Frequency : 25MHz
– Power Amplifier : Low Frequency, 100kHz, Output 20W
– True Point by Point Output Arbitrary Waveform Function: MFG-2220HM Sample Rate: 250MSa/s, Repetition Rate: 125MHz; Other models Sample – Rate: 200MSa/s, Repetition Rate: 100MHz, 14-bit Resolution, 16k Points Memory Depth
– Earth Ground Isolation Design Among I/O Terminals and Instrument Chassis (MFG-2220HM Excluded)
– Frequency Counter : 150MHz, 8 bits Frequency Resolution
– AM/FM/PM/ASK/FSK/PSK/SUM/PWM Modulation
– Built-in Medical and Automotive Electronic Waveforms(MFG-2220HM Excluded)
– USB Host/USB Device/LAN (MFG-22XX only)