PA0943DG-42 DROP-IN ISO-ATTENUATOR Features • • • • Low Cost Industry Standard 1 Inch Drop-in package Designed for Wireless Telecom Systems 50 Ohms Characteristic Impedance Description The PA0943DG-42 is a small low cost drop-in Iso-Attenuator designed for applications in high performance linear power amplifiers for wireless base stations. These Iso-Attenuators feature a robust construction for high reliability with excellent IMD performance. CCW rotation and special tab offsets available on request. S-Parameters are also available on request. Specifications Absolute Maximum Ratings Parameter Minimum Frequency Range (MHz) Typical 925 Insertion Loss (dB) Parameter Maximum <. 18 Maximum 960 Forward Power 100 Watts .30 Reverse Power 60 Watts Isolation (dB) 20 >30 Operating Temperature -40 to +85 °C Return Loss (dB) 20 >30 Storage Temperature -40 to +85 °C Attenuation (dB) 29 20 IMD (dBc) 2T x 37.5 Watts -70 -75 31 Note: Typical values represent Mid-band performance @ 25°C. Schematic Package Pin Functions 1.00 Function 1.25 Pin INPUT 1 OUTPUT 2 ATTENUATION 3 .32 MAX. Typical Test Data – Insertion Loss Typical Test Data – Return Loss and Isolation Insertion Loss Return Loss and Isolation -15 0.00 -0.05 -20 S21 -0.10 S11 S22 -25 dB -0.15 dB S12 -30 -0.20 -35 -0.25 -40 -0.30 900 920 940 960 980 900 910 920 930 940 950 960 970 980 Frequency (MHz) Frequency (MHz) Specifications and information on this data sheet are subject to change without notice.. 1860 Hartog Drive, San Jose, California 95131 USA Leffelholzstr. 20, D-90441, Nurnberg, Germany 2/1-2F, No.99 Lane 2535 Gudai Rd, Shanghai, China PC 201100 Tel: 001-408-436-7720 Tel: +49(0)911/9411 233 Tel: (86)21-5416-8648 Fax: 001-408-436-7689 Fax: +49(0)911/9411 198 Fax: (86)21-5416-8753 Email: [email protected] Email: [email protected] Email: [email protected]