A FAMILY OF COAXIAL LOW-NOISE AMPLIFIERS (LNAs) covering the 18-to-22-GHz band includes a new member with over 40 dB of gain. The model AMF-5F-18002200-17-10P offers gain flatness to 1.5 dB with typical flatness of 0.75 dB. It provides a noise figure to 1.7 dB in the full band with typical noise of 1.5 dB. This LNA boasts +10 dBm output power at 1-dB compression with typical third-order intercept performance of +20 dBm. It draws a maximum of 180 mA from a single +15-VDC supply. For both the input and output, the amplifier offers a port voltage standing wave ratio (VSWR) below 2.0:1. The model AMF-5F-18002200-17-10P comes in a housing that is only 8 mm high and 16 mm long without field-replaceable K-connectors. Other models with typical gains ranging from 23 to 47 dB are available.
MITEQ, Inc.
100 Davids Dr.
Hauppauge, NY 11788-2043;
(631) 439-9220, FAX: (631) 436-7430
Internet: www.miteq.com.
About the Author
Nancy FriedrichNancy Friedrich
RF Product Marketing Manager for Aerospace Defense, Keysight Technologies
Nancy Friedrich is RF Product Marketing Manager for Aerospace Defense at Keysight Technologies. Nancy Friedrich started a career in engineering media about two decades ago with a stint editing copy and writing news for Electronic Design. A few years later, she began writing full time as technology editor at Wireless Systems Design. In 2005, Nancy was named editor-in-chief of Microwaves & RF, a position she held (along with other positions as group content head) until 2018. Nancy then moved to a position at UBM, where she was editor-in-chief of Design News and content director for tradeshows including DesignCon, ESC, and the Smart Manufacturing shows.
