LORAL/FREQUENCY/SEMICOND Mm 557%bel OOO0d1b 7? Mm UHF HYPERABRUPT TUNING } VARACTORS = 96D 00816 dD OU? ~O?-/9 . . . . 1 UHF Diodes: These hyperabrupt diodes offer higher O 8 than High reliability, silicon planar, hermetically sealed their VHF counterparts, but have slightly lower capacitance @ KV2101, KV2801 for octave tuning at UHF ratios, They are excellent for octave tuning up to 800 MHz, e KV2102. KV2802 for octave tuning at VHF . . . , for straight-line-frequency tuning between 3 and 8 volts of @ KV2103, KV2803 for straight-line frequency applications bias, and for exceptionally high Q values and good large signal viet . over a 3 to 8 volt bias range capabilities when tuned between 9 and 20 volts, which extends KV2104, KV2804 for low cost applications their useful range to over 1 GHz. Closely matched sets are ' available as are the tight tolerance types designated by the suffix A. ELECTRICAL SPECIFICATIONS Ty = 25C Cy TR Qa Ver DIODE CAPACITANCE (pF} TUNING RATIO Vp_ = 3 Vde (Vdc) Ip t= 1 MHz f= MHz f=50MHz | Ip = 10 nAdc (nAdc) MODEL | Vp_ =3 Vdc Va e8Vde | Va=20Vde | Ci3VviGI20v) | Ciav)/ci8v) Vp = 6 Vdc | Vp = 10 Vde | Vp = 20 Vd R R clVR c 1 NUMBER | MIN/TYP/MAX |MIN/TYP/MAX | MIN/TYP/MAX | MIN/TYP/MAX | min/TYP/MAx | MIN/TYP | MIN/TYP | SVonaay | tyemax | Typ/max | PACKAGE KV2101 | 10,6/11.5/12.5 | 4.3/5,0/5.7 2.0/2.18/2.3 5.0/5.5/5.8 - 300/350 22/30 - - 10/100 DO.7 KV2101A | 10.9/11.5/12.1 | 4.6/5.0/5.4 2,0/2.16/2.3 | 5.0/5.5/5.8 - 300/350 22/30 - - 10/100 00.7 KV2102_ | 10.5/11.5/12.5 | 4.3/5,0/5.7 2.0/2.2/2.4 4.7/5.0/5.6 - 200/300 22/30 - - 10/100 DO.7 KV2102A | 10,9/11.5/12.1 | 4.6/5,0/5.4 2.0/2.2/2.4 4.7/5.0/5.5 - 200/300 22/30 - - 10/100 DO.7 KV2103 | 10.5/11.5/12.5 | 4.3/5.0/5.7 - - 1.9/2,3/2.7 200/300 18/18 - 50/500 - DO.7 KV2103A | 10.9/11.5/12.1 | 4.6/5.0/5.4 - - 2.0/2.3/2.6 200/300 15/18 50/500 - DO.7 KV2104 | 10.5/11.5/12.5 - - - - 100/150 8/12 50/500 - - 00.7 KV2801 | 25/28/31 10/12/13.5 4.5/4.8/5.1 5.2/5.75/6.1 - 200/260 22/30 - - 20/100 DO-7 KV2801A | 26,5/28/29.5 11/12/13 4.5/4.8/5.1 5.2/5.75/6.1 - 200/250 22/30 - - 20/100 DO-7 KV2802 | 26/28/31 ! 10/12/13.5 4.5/4,8/5.3 4,9/5.2/5,.8 - 150/200 22/30 - - 20/100 00-7 KV2802A | 26.5/28/29.5 , 11/12/13 4.5/4,8/5.3 4,9/5.2/5.8 ~ 150/200 22/30 - - 20/100 DO-7 KV2803 | 26/28/31 _ 10/12/13.5 - - 1,9/2.4/2.8 150/200 18/18 ~ 50/500 - DO-7 KV2803A | 26.5/28/29.5 11/12/13 - - 2.0/2.4/2.7 150/200 15/18 50/500 - DO-7 KV2804 | 25/28/31 | - - - - 75/100 8/12 50/500 - - DO-7 NOTES: 1. OTHER PACKAGES AVAILABLE UPON REQUEST 60 6000 50 5000 40 4000 O- Fat Rg OF 7 30 pa 3000 = Dm _ wa1e/ 20 = 2000|- i x & S = . wy ps KV2801 g pS < N. ws . E77 10 =_ 1000 54 . \qkv2801 ed F VV ge 8 N Go 800 7 7, 4 sa . c E 6b N u. -~ 600 y 7 a a g oe w 500|- 7 a 4 2 400 A & 4L NN . i 300/- a Pa a d . Kv2i0} L | _ 2 200 1 t j piitii pit j i 400 l j Liptit tt { I 1 2 3 4 56 8 10 20 30 1 2 3 456 8 10 20 = 30 Vj. REVERSE VOLTAGE (VOLTS) Vp, REVERSE VOLTAGE (VOLTS) FAEQUENCY SOURCES BSENMECONRUCTOR MIVIBION 28 LORAL/FREQUENCY/SEMICOND Me 557%be1 OOO0817 4 = UHF HYPERABRUPT TUNING VARACTORS 960 00817 DD FL OP7> = TYPICAL ELECTRICAL CHARACTERISTICS (Tp = 25C unless otherwise noted) 1 150 N 100 0.99 nn] 0.98 oa Oo 300 1.05 G L 6 107 KV2801 % \ KV2100, KV2800 Z 1.04 5 250 . _ < bE 2 1.03 z \ \ & 6 Ve g 700 CO 1,02 8 Vde i" \ 6 . 10 Vde 8 a 1 18 Vde wy a 20 Vde w w & N E Z = = & oc o oO a = z aw - 0.97}-1 0 2 4 6 8 10 12 14 16 18 820 76 50 25 0 25 50 75 100 125 Vp. REVERSE VOLTAGE (VOLTS) Ty, JUNCTION TEMPERATURE (C) 0 6.0 5.0 ENGINEERING NOTES: 4.0 3.0 2.0 1.0 0.8 a tet t i. ~~ KV2101 Po, ~A Lee, N\ a wa i dS oN St ot Hb Lkv2801 N\ ee, i. ~ 0.3 P 0.6 0.5 0.4 Rg, SERIES RESISTANCE (OHMS) t 0,2 0.1 | piaiiisia ds i i 1 2 3 4 56 #86 10 20-30 Va. REVERSE VOLTAGE (VOLTS) aod FREQUENCY SOURCES MUCONIUC TON PIVIBION 29