SFG-2007数字合成信号源SFG-2007|固纬SFG-2007数字合成信号 SFG-2007数字合成信号源SFG-2007|固纬SFG-2007数...

MAIN

Frequency Range
(For Sine, Square)

0.1Hz~7MHz

Frequency Range
(For Triangle)

0.1Hz~1MHz

Frequency Resolution

0.1Hz

Frequency Stability

± 20 ppm

Frequency Accuracy

± 20 ppm

Frequency Aging

± 5 ppm / year

Output Function

Sine, Square, Triangle

Amplitude Range

10Vpp(into 50Ωload)

Flatness(Sinewave relative to 1kHz)

＜± 0.3dB,0.1Hz～1MHz; ＜± 0.5dB,1MHz～4MHz; ＜± 2dB, 4MHz～10MHz

Impedance

50Ω±10％

Attenuator

-20dB±1dB×2

DC Offset

＜-5V～＞+5V(into 50Ωload)

Duty Control Range

20% to 80% below 1MHz (Square wave only)

Duty Control Resolution

1%

Display

9 digits LED display

SINE WAVE

Harmonics Distortion

-55dBc,0.1Hz～200kHz; -40dBc,0.2MHz～4MHz; -30dBc,4MHz～10MHz
(Specification applied from MAX. to 1/10 level)

TRIANGLE WAVE

Linear

≧98％,0.1Hz～100kHz;≧95％,100kHz～1MHz

SQUARE WAVE

Symmetry

± 1% of period +4ns to 0.1Hz～100kHz ;Rise or Fall Time; ≦25ns at maximum output.(into 50Ωload)

CMOS OUTPUT

Level

4Vpp±1Vpp～14.5Vpp±0.5Vpp adjustable; Rise or Fall Time; ≦120ns

TTL OUTPUT

Level

≧3Vpp ; Fan Out; 20 TTL load ; Rise or Fall Time ; ≦25ns

STORE/RECALL FUNCTION

10 groups of Setting memories

POWER SOURCE

AC115V, 230V±15%,50/60Hz

ACCESSORIES

Instruction manual x 1
Power Cord x 1
GTL-101 x 1

DIMENSION & WEIGHT

107(W)×266(H)×293(D) m/m
Approx. 3.1kg