Frequency Specifications:

Amplitude range

10mV_p-p - 16V_p-p (high

resistance), 5mV_p-p-8V_p-p

(50Ω)

Amplitude error

p-p)(high

resistance, 1KHz, 1-16V_p-p)

Amplitude stability

1KHz, 1-16V_p-p)

Flatness:

(100KHz-1MHz), 2MHz), (less than 1Hz, the frequency

amplitude is unstable)

Output impedance

50Ω (±10%)

TTL level output characteristic

low level: <0 .3v; high level:>

4.2V (high resistance)

Frequency range

1Hz - 3MHz

Resolution

less than 1MHz: 0.01Hz; 1MHz

and more than 1MHz: 0.1Hz

Frequency tolerance

-⁵+10mHz+1d)

Frequency stability

oC - +85^oC)

(use the low temperature drift

crystal oscillator with PLL

phase-lock circuit). Custom-made

can be done if frequency stability

requires to be ±20ppm or less.