count on the noise leader data sheet nc 100/ 200/300/400 series 0.1 hz to 110 ghz http://
noise diodes noisecom s noise diodes are the fundamental building blocks of all noise systems. they are hand-picked for performance char - acteristics that make them ideally suited to broadband noise generation with fat response. all noisecom noise diodes deliver symmetrical white gaussian noise and fat output power versus frequency . the diodes are hermetically sealed and available in a wide variety of pack age styles. special pack age confgurations or screening processes are available upon request. 2 the nc100 and nc200 series diodes are designed for audio and rf applications. the nc300 and nc400 series diodes are designed for microwave applications in which a 50-ohm imped - ance is required. t ypical small signal impedance of the nc300 and nc400 series is 10-20 ohms af ter a diode is biased. the output level is higher at low frequencies with low currents and driving the diodes with higher current results in greater output at higher frequencies. audio & vhf t ypes model frequency operating conditions minimum output package range v b (v) i op rl () (v/ hz) NC101 0.1 hz - 100 khz 7 - 10 30 - 60 a 2200 3.0 do-35 nc102 0.1 hz - 500 khz 7 - 10 30 - 60 a 2200 3.0 do-35 nc103 0.1 hz - 1 mhz 7 - 10 30 - 60 a 2200 3.0 do-35 nc104 0.1 hz - 3 mhz 7 - 10 30 - 60 a 2200 3.0 do-35 nc201 0.1 hz - 10 mhz 7 - 10 0.2 - 0.5 ma 2200 0.1 do-35 nc202 0.1 hz - 25 mhz 7 - 10 0.2 - 0.5 ma 2200 0.1 do-35 nc203 0.1 hz - 100 mhz 7 - 10 0.2 - 0.5 ma 50 0.05 do-35 rf & microwave t ypes model frequency operating conditions output package range v b (v) i op (ma) rl () enr (db) nc302l 10 hz - 3 ghz 6 - 8 6 50 30 - 35 do-35, bl, ch1 nc303 10 hz - 8 ghz 8 - 12 8 50 30 - 35 do-35, bl, ch1 nc303sot 10 hz - 8 ghz 8 - 10 8 50 30 - 35 sot323 nc305 10 mhz - 11 ghz 8 - 12 10 50 29 - 34 bl, ch1 nc401 100 mhz - 18 ghz 8 - 12 10 50 30 - 35 c10, c50h, ch2 nc403 100 mhz - 27 ghz 8 - 12 12 50 24 - 28 c50, ch3 nc404 18 ghz - 50 ghz 8 - 12 15 50 20 - 25 c50, ch3 nc405 18 ghz - 75 ghz 8 - 12 20 50 15 - 25 c50, ch3 nc406 18 ghz - 110 ghz 8 - 12 25 50 15 - 25 c50, ch3 1. for chip confguration, add suff c. 2. for beam lead confguration, add suff bl. 3. for c50h confguration, add suff h.
specifcations output white gaussian noise operating temperature 0c to +55c temperature for nc100 series -55c to +125c for all others storage temperature -65c to +150c ca thode c r + ? f r v 5 1 c 1 2 r l (f c ) r l f c = low frequency cut-off typical bias circuit f o r n c 1 0 0 s e r i e s r = 1 5 0 k f o r n c 2 0 0 s e r i e s r = 1 5 k f o r n c 3 0 0 / 4 0 0 s e r i e s r = adjust for performance r l = load resistor for recommended value, see charts on reverse page 3 ch1 chip inches ch2 chip inches ch3 chip inches c50 inches c50h inches do-35 ack age inches c10 inches bl ack age inches sot323 ack age inches
w ireless t elecom group inc. 25 eastmans r d p arsippany , nj united states t el: +1 973 386 9696 f ax: +1 973 386 9191 www .noisecom.com ? copyright 2011 all rights reserved. n/nc100200300400/0611/en note: specifcations, terms and conditions are subject to change without prior notice.
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