| 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 50?load) | 
 
 | Flatness(Sinewave relative to 1kHz) | ≌∮ 0.3dB,0.1Hz°1MHz; ≌∮ 0.5dB,1MHz°4MHz; ≌∮ 2dB, 4MHz°10MHz | 
 
 | Impedance | 50?∮10? | 
 
 | Attenuator | -20dB∮1dB⊙2 | 
 
 | DC Offset | ≌-5V°≈+5V(into 50?load) | 
 
 | 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 50?load) | 
 
 | 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 | 
 
 | SWEEP OPERATION  | 
 
 | Sweep/Rate | 100:1 ratio max. and adjustable | 
 
 | Sweep/Time | 0.5Sec°30Sec adjustable | 
 
 | Sweep/Mode | Lin. / Log. switch selector | 
 
 | AMPLITUDE MODULATION  | 
 
 | Depth & MOD. Frequency | 0°100? ; 400Hz(INT),DC°1MHz(EXT) | 
 
 | Carrier BW | 100Hz°5MHz(-3dB) | 
 
 | EXT Sensitivity | ∝10Vpp for 100?modulation | 
 
 | FREQUENCY MODULATION  | 
 
 | Deviation & MOD. Frequency | 0°∮5? ; 400Hz(INT),1kHz(EXT) | 
 
 | EXT Sensitivity 
 | ∝10Vpp for 10? modulation | 
 
 | FREQUENCY COUNTER  | 
 
 | Range | 5Hz°150MHz | 
 
 | Accuracy | Time base accuracy∮1count | 
 
 | Time base | ∮20ppm(23?∮5?) after; 30 minutes warm up | 
 
 | Resolution | The maximum resolution is 100nHz for 1Hz and 0.1Hz for 100MHz | 
 
 | Input Impedance | 1M?/150pf | 
 
 | Sensitivity | ∝35mVrms(5Hz~100MHz) ∝45mVrms(100MHz~150MHz)
 | 
 
 | STORE/RECALL FUNCTION | 
 
 |  | 10 groups of Setting memories | 
 
 | POWER SOURCE | AC115V, 230V∮15%,50/60Hz | 
 
 |  |  | 
 
 | ACCESSORIES  | 
 
 |  | Instruction manual⊙1 Power Cord x 1
 GTL-101⊙2
 | 
 
 | DIMENSION & WEIGHT | 107(W)⊙266(H)⊙293(D) m/m Approx. 3.2kg
 | 
 
,