SMG40 MACOM

G40/SMG 40 Voltage-Controlled Attenuator Module Rev. V4 500 to 4000 MHz Features Product Image WIDE BAND PERFORMANCE EXCELLENT INSERTION LOSS: < 3.0 dB (TYP.) HIGH DYNAMIC RANGE: 30 dB TO 3000 MHz (TYP.) FAST SWITCHING: < 0.5 sec, 10 TO 90% (TYP.) < 2 sec, 0 TO 100% (TYP.) Description The G40 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 G40 TO-8 SMG40 Surface Mount CG40 ** 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 500-4200 500-4000 500-4000 Maximum Attenuation Available (min) 500-1000 MHz dB >39 34 33 1000-2000 MHz dB >33 28 27 2000-3000 MHz dB >30 25 24 3000-4000 MHz dB >28 23 22 Insertion Loss 500-2000 MHz dB 2.2 3.0 3.5 2000-4000 MHz dB 2.7 3.5 4.0 VSWR 500-3000 MHz dB <1.7:1 2.2:1 2.3:1 3000-4000 MHz dB <1.7:1 2.2:1 2.3:1 Flatness Over Frequency (max) (Attenuation = min to 15 dB, 500-1000 MHz) 500-3000 MHz dB 0.3 0.8 1.0 500-4000 MHz dB 1.2 1.6 2.0 Switching Speed (max.) 10% - 90% sec <0.5 0.8 0.9 0% - 100% sec <2 4 5 Bias Voltage Volts +15 +15 +15 Bias Current (max) mA 9.5 12 13 Control Voltage Volts 0 to +15 0 to +15 0 to +15 Control Current (max) mA 6 10 11 11 1 o o *Over temperature performance limits for part number CG40, 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: G40/SMG 40 Voltage-Controlled Attenuator Module Rev. V4 500 to 4000 MHz Typical Performance Curves at +25C 22 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: