PRODUCT

1~1.5KW Fixed Attenuator

Zysen offers 1000W and 1500W high-power fixed attenuators with N-type and 7/16 DIN connectors. Attenuation ranges from 20dB to 60dB depending on model, covering DC to 4GHz. Maximum VSWR ranges from 1.20 to 1.45 across different frequency bands, ensuring excellent impedance matching. Both natural convection cooling and forced-air (fan) cooling options are available to suit different system integration and thermal management requirements. Housing dimensions are optimized by attenuation value and power rating for reliable heat dissipation. Customized attenuation values and mechanical configurations are available upon request. Quick lead time. Contact us for more details

Power Handling	Connector	Attenuation	Freq. Range	VSWR Max	P/N*	Size (mm)
1000W	N,7/16	30~50dB	DC~1GHz	1.30	ZSJxx-1000SN-1	486x385x220 565x380x200 (forced-air cooling) 560x160x140 (convection cooling)
			DC~2GHz	1.30	ZSJxx-1000SN-2
			DC~3GHz	1.30	ZSJxx-1000SN-3
			DC~4GHz	1.40	ZSJxx-1000SN-4
1500W	N,7/16	30~50dB	DC~3GHz	1.30	ZSJxx-1500SN-3
1500W	N,7/16	30~50dB	DC~4GHz	1.40	ZSJxx-1500SN-4