CG30 MACOM

G30/SMG30 Voltage-Controlled Attenuator Module Rev. V3 100 to 2000 MHz Features Product Image FAST SWITCHING: < 0.2 sec, 10 TO 90% (TYP.) < 1 sec, 0 TO 100% (TYP.) HIGH DYNAMIC RANGE: 40 dB TO 1000 MHz (TYP.) LOW VSWR: 1.4:1 (TYP.) Description The G30 attenuator is a discrete hybrid design, which uses thin film manufacturing processes for accurate performance and high reliability. This design uses three pin diodes to provide a non linear attenuation response across a broadband frequency range. Both TO-8 and Surface Mount packages are hermetically sealed, and MIL-STD-883 environmental screening is available. Ordering Information Part Number Package G30 TO-8 SMG30 Surface Mount CG30 ** SMA Connectorized ** The connectorized version is not RoHs compliant. Electrical Specifications: Z = 50, V = +15 V 0 CC DC Typical Guaranteed Parameter Units 25C 0 to 50C -54 to +85C* Frequency MHz 5-2200 100-2000 100-2000 Maximum Attenuation Available (min) 100-500 MHz dB >50 40 37 500-1000 MHz dB >44 35 32 1000-2000 MHz dB >38 30 27 Insertion Loss (Vctrl = +15 V) (max) 100-500 MHz dB <2.1 2.8 3.0 500-1000 MHz dB <2.3 3.0 3.2 1000-2000 MHz dB <3.0 3.5 3.8 VSWR (worst case in attenuation range) 0-25 dB Attenuation dB 1.4:1 2.0:1 2.0:1 >25 dB Attenuation dB <1.7:1 2.2:1 2.2:1 Flatness Over Frequency (max) (Attenuation = min to 15 dB, 100-1000 MHz) 100-1000 MHz dB 0.5 1.0 1.0 1000-2000 MHz dB 1.0 1.5 1.7 Switching Speed (max.) 10% - 90% sec <0.2 0.4 0.6 0% - 100% sec <1 2 3 Bias Voltage Volts +15 +15 +15 Bias Current (max) mA 7 10 12 Control Voltage Volts 0 to +15 0 to +15 0 to +15 Control Current (max) mA 7 10 10 o o 1 *Over temperature performance limits for part number CG30, guaranteed from 0 C to +50 C only. M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: G30/SMG30 Voltage-Controlled Attenuator Module Rev. V3 100 to 2000 MHz Typical Performance Curves at +25C 2 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: