IR Series B O WEI Image Rejection Mixers BOWEI INTEGRATED CIRCUITS CO.,LTD. Features range:5～1000MHz,octave bandwidth ●Low Conversion loss ●High image rejection and LO rejection ●Low VSWR ●Low Conversion Loss,50 Ω impedance ●Operating temperature range:-55℃～+85℃ ●Frequency Specifications( measured in a 50Ωsystem TA=25℃) Frequereg Range (MHz) Model LO RF IR-60 40～80 IR-70 50～90 Carri er 1dB Carrier Conversion Image Rejection Compression VSWR Rejection Loss Power Point Max ( dBm ) ( dB ) Max ( dB ) Min ( dBc ) Min ( dBm ) Min LO ± IF +10 8.0 25 34 +3 1.5:1 LO ± IF +10 8.0 25 34 +3 1.5:1 +10 8.0 25 32 +3 1.5:1 IR-150 LO± IF 100～200 LO± IF +10 8.5 25 32 +3 1.5:1 IR-225 150～300 LO ± IF +10 8.5 20 30 +3 1.5:1 IR-300 200～400 LO ± IF +10 8.5 20 30 +3 1.5:1 IR-475 +10 9.0 25 25 +3 1.6:1 IR-650 400～550 LO ± IF 550～750 LO± IF +10 9.0 25 25 +3 1.6:1 IR-820 810～830 LO± IF +10 9.0 25 25 +3 1.6:1 IR-880 865～900 LO ± IF +10 9.0 25 25 +3 1.6:1 IR-950 935～960 LO ± IF +10 9.0 25 25 +3 1.6:1 IR-120 80～160 Application Notes Typical Performance 1. Specified LO frequency within 5~1000MHz available, up to octave operating bandwidth 2 .Optional LO level +7dBm, +10dBm, +17dBm available 8 2 7 3 6 4 5 LO/RF Isolation vs Frequery Pin Connection: 1:RF 5:LO 2 :IF 3,4,6, 8: GND 7: N/C VSWRo VS Frequency DIP - 22D ( Bottom View) ● TEL:+86-311-87091891 87091887 ● FAX:+86-311-87091282 ● http://www.cn-bowei.com ● E-mail:[email protected] 56