wj communications, inc ? phone 1-800-wj1-4401 ? fax: 408-577-6620 ? e-mail: sales@wj.com ? web site: www.wj.com oct. 2001 SME901-13 quad-diode mixer specifications parameters units minimum typical maximum comments rf frequency mhz 800 1000 lo frequency mhz 550 1250 if frequency mhz 20 250 ssb conversion loss db 6.5 l-r isolation db 42 l-i isolation db 27 r-i isolation db 23 iip3 dbm 22 lo drive dbm 13 rf - return loss db 12 lo - return loss db 10 if - return loss db 12 1 db compression dbm +8 test conditions unless otherwise noted 1. tested as a downconverter in a 50 ohm system, low side lo, @25 deg c. recommended maximum rating ordering information parameters rating part no. description operating case temperature -40 to +85 c SME901-13 diode mixer storage temperature -65 to +100 c (available in tape & reel) rf input power at 25 c (continuous) +23 dbm SME901-13-pcb fully assembled app ckt. this document contains information on a new product. specifications and information are subject to change without notice the communications ed g e tm preliminary product information product features ? high iip3 +22 dbm ? rf freq 800-1000 mhz ? lo freq 550-1250 mhz ? if freq 20-250 mhz ? lo drive level +13 dbm ? high l-r isolation 42 db functional diagram function pin no. ground 1-3 rf 4 ground 5 if 6 ground 7 lo 8 1 6 5 7 8 2 3 4
wj communications, inc ? phone 1-800-wj1-4401 ? fax: 408-577-6620 ? e-mail: sales@wj.com ? web site: www.wj.com oct. 2001 SME901-13 quad-diode mixer this document contains information on a new product. specifications and information are subject to change without notice the communications ed g e tm preliminary product information
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