GW Instek GFG-8219A - Page 6

FUNCTION GENERATOR -SERIES
INSTRUCTION MANUAL
6
7.A second output for TTL or adjustable CMOS pulses.
8.50 ohm main signal output with DC offset adjustment and 20dB attenuation
capability.
9. Supplied with two BNC test leads and AC power cord set.
l FEATURES COMPARISON TABLE FOR MODELS:
MODEL
FEATURE
GFG-8215
A
GFG-8216
A
GFG-8217
A
GFG-8219
A
GFG-8250
A
GFG-825
5A
AM/FM ─ ─ ─ ˇ ─ ˇ
SWEEP ─ ─ ˇ ˇ ─ ˇ
COUNTER
─ ˇ ˇ ˇ ˇ ˇ
GCV Output
─ ─ ─ ˇ ─ ˇ
TTL/CMOS
ˇ ˇ ˇ ˇ ˇ ˇ
VCF
ˇ ˇ ˇ ˇ ˇ ˇ
Duty Cycle
Control
ˇ ˇ ˇ ˇ ˇ ˇ
FUNCTION GENERATOR -SERIES
INSTRUCTION MANUAL
7
3. SPECIFICATION
GFG-8215A/8216A/8217A/82
19A
GFG-
8250A/8255AA
1.Main
Frequency Range
0.3Hz∼3MHz(7 Range) 0.5Hz∼5MHz(7 Range)
Amplitude ≧10Vpp(into 50Ωload) ≧ 10Vpp(into 50Ωload)
Impedance 50Ω±10 ％ 50Ω±10％
Attenuator -20dB±1dB×2 -20dB±1dB×2
DC Offset
＜-5V∼＞5V
(into 50Ω load)
＜ -5V∼＞5V
(into 50Ωload)
Duty Control
80%:20%:80% to 1MHz
Continued variable
80%:20%:80% to 1MHz
Continued variable
Display
6 digits LED display
*GFG -8215A does not have
display.
6 digits LED display
Range Accuracy
±5%+1Hz(at 3.0 position)
*only for GFG-8215A.
----------------------------
2.Sine Wave
Distortion
≦1％,0.3Hz∼200kHz
THD≦35dB below fundamental
in all range (Specification applied
from MAX. to 1/10 level)
≦1％,0.5Hz∼ 100kHz
THD≦30dB below
fundamental in all range
(Specification applied from
MAX. to 1/10 level)
Flatness
＜0.3dB,0.3Hz∼300kHz
＜0.5dB,300kHz∼3MHz
≦0.3dB,below 500kHz
≦1dB,below 5MHz
3.Triangle Wave
Linear
≧98％,0.3Hz∼ 100kHz
≧95％,100kHz∼3MHz
≧98％,0.5Hz∼100kHz
≧95％,100kHz∼ 5MHz
4.Square Wave
Symmetry
±2％,0.3Hz∼100kHz ±2％,1Hz∼100kHz
Rise or Fall Time
≦100ns at maximum output.
(into 50Ωload)
≦50ns at maximum output
(into 50Ωload)
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com