GFG-8200A Series
Frequency Range: 0.3Hz ~ 3MHz
Waveforms: Sine, Triangle, Square, Ramp, TTL and CMOS Output
External Voltage Controlled Frequency (VCF) Function
Duty Cycle Control with Signal Inversion Capability
Variable DC Offset Control
Two-Step (-20dBx2) and Variable attenuator
Built-in 6 Digit Counter with INT/EXT Function up to 150MHz
INT/EXT AM/FM Modulation
LIN/LOG Sweep Mode
GCV Output for Synchronization
Frequency Range: 0.3Hz ~ 3MHz
Waveforms: Sine, Triangle, Square, Ramp, TTL and CMOS Output
External Voltage Controlled Frequency (VCF) Function
Duty Cycle Control with Signal Inversion Capability
Variable DC Offset Control
Two-Step (-20dBx2) and Variable attenuator
Built-in 6 Digit Counter with INT/EXT Function up to 150MHz
LIN/LOG Sweep Mode
Frequency Range: 0.3Hz ~ 3MHz
Waveforms: Sine, Triangle, Square, Ramp, TTL and CMOS Output
External Voltage Controlled Frequency (VCF) Function
Duty Cycle Control with Signal Inversion Capability
Variable DC Offset Control
Two-Step (-20dBx2) and Variable attenuator
Built-in 6 Digit Counter with INT/EXT Function up to 150MHz
Frequency Range: 0.3Hz ~ 3MHz
Waveforms: Sine, Triangle, Square, Ramp, TTL and CMOS Output
External Voltage Controlled Frequency (VCF) Function
Duty Cycle Control with Signal Inversion Capability
Variable DC Offset Control
Two-Step (-20dBx2) and Variable attenuator
Frequency Range: 0.5Hz ~ 5MHz
Waveforms: Sine, Triangle, Square, Ramp, TTL and CMOS Output
External Voltage Controlled Frequency (VCF) Function
Duty Cycle Control with Signal Inversion Capability
Variable DC Offset Control
Two-Step (-20dBx2) and Variable attenuator
Built-in 6 Digit Counter with INT/EXT Function up to 150MHz
Frquency Range: 0.5Hz ~ 5MHz
Waveforms: Sine, Triangle, Square, Ramp, TTL and CMOS Output
External Voltage Controlled Frequeucy (VCF) Function
Duty Cycle Control with Signal Inversion Capability
Variable DC Offset Control
Two-Step (-20dBx2) and Variable attenuator
Built-in 6 Digit Counter with INT/EXT Function up to 150MHz
INT/EXT AM/FM Modulation
LIN/LOG Sweep Mode
GCV Output for Synchronization
GFG-8216A
GFG-8217A
GFG-8250A
GFG-8255A
GFG-8219A
GFG-8215A
FEATURES
FUNCTION GENERATORS
GOOD WILL INSTRUMENT CO., LTD.
Global Headquarters
China Subsidiary Malaysia Subsidiary
U.S.A. Subsidiary
INSTEK AMERICA CORP., U.S.A.
GOOD WILL Southeast Asia Sdn. Bhd., MALAYSIA
GOOD WILL Instrument (Shanghai) Co., Ltd.
No. 7-1, Jhongsing Road, Tucheng City, Taipei County 236, Taiwan
T +886-2-2268-0389 F +886-2-2268-0639
E-mail: marketing@goodwill.com.tw
8F, of NO.2 Building, No.889 Yishan Road, Shanghai China
T +86-21-6485-3399 F +86-21-5450-0789
E-mail: marketing@instek.com.cn
3661 Walnut Avenue Chino, CA 91710, U.S.A.
T +1-909-5918358 F +1-909-5912280
E-mail: sales@instek.com
Ordering Information
GFG-8215A
GFG-8216A
GFG-8217A
3MHz Function Generator
3MHz Function Generator With Counter
3MHz Function Generator With Counter x Sweep Mode
GFG-8219A
GFG-8250A
GFG-8255A
3MHz Function Generator With Counter, Sweep Mode & AM/FM Modulation
5MHz Function Generator With Counter
5MHz Function Generator With Counter, Sweep Mode & AM/FM Modulation
FG-820AGD0DH
Specifications subject to change without notice.
MODEL GFG-8215A/8216A/8217A/8219A GFG-8250A / 8255A
MAIN
SINE WAVE
Frequency Range
Amplitude
Impedance
Attenuator
DC Offset
Duty Control
Display
Range Accuracy
0.3Hz ~ 3MHz (7 Range)
1%, 0.5Hz ~ 100kHz
0.5Hz ~5MHz (7 Range)
> 10Vpp (into 50W load)
THD 30dB below
> 10Vpp (into 50W load)
-20dB 1dBx2
(Specification applied from MAX. to 1/10 level)
(Specification applied from MAX. to 1/10 level)
-20dB 1dBx2
<-5V ~ >5V (into 50W load)
0.3dB, below 500kHz
<-5V ~ >5V (into 50W load)
80% : 20% : 80% to 1MHz Continue variable
1dB, below 5MHz
80% : 20% : 80% to 1MHz Continue variable
6 digit LED display
*GFG-8215A does not have display.
6 digit LED display
50W 10%
fundamental in all range
50W 10%
+_
+_
+_
+_ +_
+_
+_
+_
+_
+_
+_
+_
+_
+_
+_
+_
+_
+_
+_
+_
+_
+_
<_
<_
<_
<
_
5%+1Hz (at 3 position)
*only for GFG-8215A
TRIANGLE WAVE
SQUARE WAVE
CMOS OUTPUT
TTL OUTPUT
VCF
GCV
(for GFG-8219A/8255A only)
SWEEP OPERATION
(for GFG-8217A/8219A/8255A only)
AMPLITUDE
MODULATION
(for GFG-8219A/8255A only)
FREQUENCY
MODULATION
(for GFG-8219A/8255A only)
FREQUENCY COUNTER
(except GFG-8215A)
GENERAL INFORMATION
Flatness
1%, 0.3Hz ~ 200kHz
98%, 0.3Hz ~ 100kHz
100nS at maximum output (into 50 load)W
120nS
20 TTL load
10kW 10% 10kW 10%
20 TTL load
25nS 25nS
50nS at maximum output (into 50 load)W
120nS
2%, 0.3Hz ~ 100kHz 2%, 1Hz ~ 100kHz
4Vpp 1Vpp ~ 14.5Vpp 0.5Vpp adjustable4Vpp 1Vpp ~ 14.5Vpp 0.5Vpp adjustable
3Vpp
0V ~ 10V 1V (100 : 1)
To set the voltage between 0V ~ 2V as
Switch selector
0 ~ 100%
0 ~ 5%
Switch selector
AC115V, 230V 15%, 50 / 60Hz +_
AC115V, 230V 15%, 50 / 60Hz
GTL-101 x 2 (GTL-101 x 1 for GFG-8215A) GTL-101 x 2
User manual x 1 User manual x 1
251(W) x 91(H) x 291(D) 251(W) x 91(H) x 291(D)
Approx. 2.0 kgs(GFG-8215A)
Approx. 2.3 kgs (GFG-8250A)
Approx. 2.1 kgs(GFG-8216A)
Approx. 2.4 kgs (GFG-8255A)
Approx. 2.15kgs(GFG-8217A)
Approx. 2.2 kgs(GFG-8219A)
Switch selector
0 ~ 5%
0 ~ 100%
Switch selector
100 : 1 ratio max. and adjustable
400Hz (INT), DC ~ 1MHz(EXT.)
400Hz(INT), DC ~ 20kHz(EXT.)
0.3Hz ~ 3MHz (5Hz ~ 150MHz EXT.) 0.5Hz ~ 5MHz (5Hz ~ 150MHz EXT.)
400Hz (INT), DC ~ 20kHz(EXT.)
400Hz (INT), DC ~ 1MHz(EXT.)
100 : 1 ratio max. and adjustable
0.5sec. ~ 30sec. adjustable
100Hz ~ 3MHz (-3dB) 100Hz ~ 5MHz (-3dB)
0.5sec. ~ 30sec. adjustable
Lin./Log. switch selector
10Vpp for 100% modulation
10Vpp for 10% modulation
Time base accuracy 1 count Time base accuracy 1 count
The maximum resolution is 100nHz for 1Hz The maximum resolution is 100nHz for 1Hz
warm up
10ppm (23 C 5 C) after 30 minutes
35mVrms (5Hz ~ 100MHz) 35mVrms (5Hz ~ 100MHz)
45mVrms (100MHz ~ 150MHz) 45mVrms (100MHz ~ 150MHz)
and 1Hz for 100MHz and 1Hz for 100MHz
1MW // 150pF 1MW // 150pF
10Vpp for 10% modulation
10Vpp for 100% modulation
Lin./Log. switch selector
To set the voltage between 0V ~ 2V
per different frequency as per different frequency
0V ~ 10V 1V (100 : 1)
3Vpp
98%, 0.5Hz ~ 100kHz
95%, 100kHz ~ 3MHz 95%, 100kHz ~ 5MHz
THD 35dB below
< 0.3dB, 0.3Hz ~ 300kHz
< 0.5dB, 300kHz ~ 3MHz
fundamental in all range
<_
<
_
Distortion
Linear
Rise or Fall Time
Rise or Fall Time
Fan Out
Input Impedance
Rise or Fall Time
Symmetry
Level
Level
Input Voltage
Output Voltage
Sweep/Manual
Depth
Deviation
Int./Ext.
Power Source
Sweep/Rate
MOD. Frequency
MOD. Frequency
Range
Accessories
Dimension
Weight
Sweep/Time
Carrier BW
EXT. Sensitivity
Accuracy
Time Base
Resolution
Input Impedance
Sensitivity
Sweep/Mode
EXT Sensitivity
>_
>_ >_
>_
>_ >_
<_
<_
<_
<_ <_
<_ <_
<_
<_<_
<_
<_
<_
<_
+_
+_
10ppm (23 C 5 C) after 30 minutes
warm up
SPECIFICATIONS
27, Persiaran Mahsuri 1/1, Sunway Tunas,
11900 Bayan Lepas, Penang, Malaysia.
T +604-6309985 F +604-6309989
E-mail: ettan@goodwill.com.my
GFG-8200A Series
Frequency Range: 0.3Hz ~ 3MHz
Waveforms: Sine, Triangle, Square, Ramp, TTL and CMOS Output
External Voltage Controlled Frequency (VCF) Function
Duty Cycle Control with Signal Inversion Capability
Variable DC Offset Control
Two-Step (-20dBx2) and Variable attenuator
Built-in 6 Digit Counter with INT/EXT Function up to 150MHz
INT/EXT AM/FM Modulation
LIN/LOG Sweep Mode
GCV Output for Synchronization
Frequency Range: 0.3Hz ~ 3MHz
Waveforms: Sine, Triangle, Square, Ramp, TTL and CMOS Output
External Voltage Controlled Frequency (VCF) Function
Duty Cycle Control with Signal Inversion Capability
Variable DC Offset Control
Two-Step (-20dBx2) and Variable attenuator
Built-in 6 Digit Counter with INT/EXT Function up to 150MHz
LIN/LOG Sweep Mode
Frequency Range: 0.3Hz ~ 3MHz
Waveforms: Sine, Triangle, Square, Ramp, TTL and CMOS Output
External Voltage Controlled Frequency (VCF) Function
Duty Cycle Control with Signal Inversion Capability
Variable DC Offset Control
Two-Step (-20dBx2) and Variable attenuator
Built-in 6 Digit Counter with INT/EXT Function up to 150MHz
Frequency Range: 0.3Hz ~ 3MHz
Waveforms: Sine, Triangle, Square, Ramp, TTL and CMOS Output
External Voltage Controlled Frequency (VCF) Function
Duty Cycle Control with Signal Inversion Capability
Variable DC Offset Control
Two-Step (-20dBx2) and Variable attenuator
Frequency Range: 0.5Hz ~ 5MHz
Waveforms: Sine, Triangle, Square, Ramp, TTL and CMOS Output
External Voltage Controlled Frequency (VCF) Function
Duty Cycle Control with Signal Inversion Capability
Variable DC Offset Control
Two-Step (-20dBx2) and Variable attenuator
Built-in 6 Digit Counter with INT/EXT Function up to 150MHz
Frquency Range: 0.5Hz ~ 5MHz
Waveforms: Sine, Triangle, Square, Ramp, TTL and CMOS Output
External Voltage Controlled Frequeucy (VCF) Function
Duty Cycle Control with Signal Inversion Capability
Variable DC Offset Control
Two-Step (-20dBx2) and Variable attenuator
Built-in 6 Digit Counter with INT/EXT Function up to 150MHz
INT/EXT AM/FM Modulation
LIN/LOG Sweep Mode
GCV Output for Synchronization
GFG-8216A
GFG-8217A
GFG-8250A
GFG-8255A
GFG-8219A
GFG-8215A
FEATURES
FUNCTION GENERATORS
