hosein_rabiee_g
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Hi everybody.
I want to shift the frequency of a signal. One solution is using a SSB modulator and a DDS for making sin and cos of frequency shift. But because of variable power of RF signal, the mixer (modulator) should be driven by IF port.
I find the modulation driven ssb modulator only at miteq. do anybody have an experience or can propose a device?
May I use image reject mixer such as hmc523?
I want to shift the frequency of a signal. One solution is using a SSB modulator and a DDS for making sin and cos of frequency shift. But because of variable power of RF signal, the mixer (modulator) should be driven by IF port.
I find the modulation driven ssb modulator only at miteq. do anybody have an experience or can propose a device?
May I use image reject mixer such as hmc523?