Specification for Topward 8120 Function Generator
| Waveforms | Sine, square, trangle, ramp, pulse |
| Amplitude | 20Vp-p, Open [Output protected up to 30V (DC+AC)] |
| Attenuator | 0dB, 30dB |
| Output Impedance | 50W ± 10% for main and sync |
| DC Offset | +10V ~ -10V |
| Duty Control | 20:80 (frequency unchanged) continuously variable with 50:50 calibrated switch |
| V.C.F. | 0 to +5V control frequency to 1000:1 |
| Frequency Range | 0.1Hz to 2MHz in 7 ranges |
| Frequency Accuracy | Counter accuracy |
| Distortion | < 1%, 10Hz ~ 100KHz |
| Rise/Fall Time | < 100nS |
| Rise Time for Sync Output | < 25nS |
| Sync Output Level | > 3Vp-p (Open), 20 TTL Load |
| Sweep Type | Linear, Log |
| Sweep Width | > 100:1, continuously variable |
| Sweep Rate | From 10mS to 5S, continuously variable |
| Frequency Counter Display | 6 digits 0.4" green LED display with Hz, KHz, GATE, OVFL LED |
| Frequency Counter Mode | Func./Count |
| Frequency Counter Attenuator | 0db, 30dB |
| Frequency Counter Accuracy | ± (Time base accuracy+1 count) |
| Frequency Counter Time Base | 10MHz± 10ppm (28° C± 5° C) |
| Frequency Counter Resolution | 0.1Hz, 1Hz, 10Hz, 100Hz, 1KHz |
| Frequency Counter Gate Time | 10S, 1S, 0.1S, 0.01S |
| Frequency Counter Range | 10Hz to 100MHz |
| Frequency Counter Sensitivity | £ 50mVrms (10MHz to 100MHz) |
| Frequency Counter Maximum Input | 150Vrms |
| Frequency Counter Input Impedance | 1MW //100pF |
| Power Requirement | 115/230 Vac; 50/60Hz single phase |
| Accessories Supplied | Power cord, hook-up leads, intruction manual |
| Dimension | 10.2"(W) x 3.3"(H) x 10.1"(D) |
| Weight | 4.4 Pounds |