The 30 MHz SDG1032X is $359
Ramp is still 500 KHz max but Square to full 30 MHz frequency.
Datasheet:
https://www.siglenteu.com/download/2412/
SDG1032X / SDG1062X Ramp/triangle limit out from factory carton is 500kHz.
Factory have selected this limit for specified linearity. With this limit it meet specs with all frequencies of Ramp, even if it is <0.1% (or >99.9%) duty or most easy case 50%
It need remember what kind of bandwidth it need if it is used example for sawtooth, example 0 .. 0.1% symmetry. Triangle itself is quite easy case.
If we reduce sawtooth/triangle quality then limit can be of course higher.
I have changed my SDG1032X ramp function (sawtooth - triangle) max frequency limit to 5MHz. Of course with this it do not meet specifications.
Here can see why Siglent set max limit Ramp freq 500kHz.
Here examples with 500kHz, 2MHz, 5MHz (SDG1032X Ramp max limit changed to 5MHz)
0% symmetry set value (of course in real life this symmetry is not at all true with higher frequencies, there is not hundreds of MHz class output stage).
500kHz, 2MHz, 5MHz
0% symmetry setting give maximal corner ringing (and rise time)
Note that image include total sum off errors, not only inside generator. (oscilloscope - cable - impedance match etc)
50% symmetry ramp aka triangle.
500kHz, 2MHz, 5MHz
But, 500kHz is max limit after factory out from carton. What owner do after then, well it is owners decision and responsibility.. here more about this:
https://www.eevblog.com/forum/testgear/siglent-sdg1000x-waveform-generators/msg1307521/#msg1307521Then for OP
@hussamaldean:
If this Atten ATF20B model price is $600 in your hand in your country (perhaps including very extremely high shipping cost and possible taxes if any) it is totally too much about this <censored word>.
How it is possible you can not get Siglent to Iraq with reasonable price. But, reliable delivery is perhaps problem due to security etc situation in some areas?
https://www.eevblog.com/forum/testgear/atten-atf20b-teardown/Read this. Do you still want it with $600