| Model | Frequency Range Min. | Frequency Range Max. | Freq. Resolution | Waveform Outputs | Modulation |
| SG-4101 | 100.0 mHz | 10.0 MHz | ? | Sine, Triangle, Square | ? |
SG-4311 | 1.0 mHz | 30.0 MHz | ? | ? | ? | SG-4211 | 1.0 mHz | 20.0 MHz | ? | ? | ? | FG-330 | 10.0 mHz | 1.0 MHz | ? | Sine, Triangle, Square, Pulse, DC Offset | AM, FM | SG-4105 | 10.0 mHz | 15.0 MHz | ? | Sine, Square, Pulse, Triangle, Ramp, DC Offset | ? | FG-350 | 100.0 mHz | 10.0 MHz | ? | Sine, Triangle, Square, DC Offset | TRIG sweep, Sweep | SG-4115 | 10.0 mHz | 15.0 MHz | ? | Sine, Square, Pulse, Triangle, Ramp, Gaussian noise, DC Offset | AM, FM, PM, FSK, PSK, PWM |