The CE26A Signal Generator covers the frequency range of 4.0kHz to 9.1MHz in 1kHz digital steps. In addition to the digital steps it offers a continuous vernier with 25Hz resolution. Output level can be set from -70 dBm to +10 dBm in 1 dB steps with an accuracy of ?0.05 dB. Frequency response referred to 10 kHz is ?0.2 dB.