Ultra-Wideband Frequency Synthesizer

Ultra-Wideband Frequency Synthesizer

Corech Microwave’s Ultra-Wideband Frequency Synthesizer operates from 9kHz to 40GHz, featured with ultra wideband, CW/Pulse mode, ultra low noise of -105dBc/Hz@10kHz , low spurious and low consumption. They are very rugged and stable to be integrated in various systems.

Corech’s Ultra-Wideband Frequency Synthesizer series packs impressive operating frequency range of 9kHz to 20GHz/ 9kHz to 40GHz, low spurious of -60dBc, high temperature and corrosion resistance, long operating life, temperature uniformity, and good thermal conductivity. These outstanding performance make it suitable for high-reliability and environmentally stressful applications including communication systems, test and measurement equipment, radar systems etc.

Ultra-Broadband

9kHz to 20GHz / 9kHz to 40GHz

Large Dynamic Output Power

-15 to 15dBm

Optional Output Modes

CW and Pulse (switch)

Low Phase Noise

Phase Noise: -105dBc/Hz@100kHz at 20GHz

Ultra-Wideband Frequency Synthesizer Key Specifications

We are capable to custom Output Frequency, Output Power and Frequency Step according to customers’ requirements.


Description	Specifications
Output Freq.	1.25 - 20GHz	0.2 - 20GHz	9kHz – 20GHz	9kHz – 40GHz
Freq. Steps	≥1kHz	≥10MHz	0.001Hz	0.001Hz
Output Power	5dBm type	5dBm type	-15 to +15dBm	-15 to +15dBm
Power Steps	-	-	0.5dB	0.5dB
Spurious	-65dBc@10MHz steps	-65dBc	60dBc	60dBc
Harmonics	-	40dBc	-10dBc@9kHz to 10MHz	-10dBc@9kHz to 10MHz
		-	-	-30dBc@10MHz to 20GHz	-30dBc@10MHz to 20GHz
		-	-	–	-20dBc@20GHz to 25GHz
Setting Time	≤100us	≤100us	≤300us	≤300us
Phase Noise	-90dBc/Hz@1kHz	-90dBc/Hz@1kHz	-100dBc/Hz@1kHz	-100dBc/Hz@1kHz
		-	-	-105dBc/Hz@10kHz	-105dBc/Hz@10kHz
		-	-	-105dBc/Hz@100kHz, 20GHz	-105dBc/Hz@100kHz, 20GHz
RF output			CW and Pulse (switch)	CW and Pulse (switch)
Size	36288mm	57.257.215mm	20018029mm	20018029mm
External Ref	100MHz , -155dBc/Hz@1kHz			10MHz, -150dBc/Hz@1kHz
Internal Ref	-			100MHz, -155dBc/Hz@1kHz