F E AT U R E S MODEL NO. CAT150 6 6 40 - 800 MHz SPACE Application Hermetic Package Surface Mount Radiation Tolerant, 100 K Rad 6 BIT GaAs 6 Section Attenuator RF RF IN/OUT GND GND GND GND GND GND GND GND GND GND OUT/IN 24 23 22 21 20 19 18 17 16 15 14 13 • PART IDENTIFICATION 1.560 .20 1.36 .015 (FLANGE) .100 TYP • 16 dB 0.5 dB • • • • • .040 TYP 24 • • • • 1 dB • • • 2 dB • • • • • • • 4 dB • 8 dB • • • • • 13 • .375 TYP .60 TYP 1 • • .77 1 +5V 12 2 3 GND GND 4 5 6 C1 C2 C3 16DB 0.5DB 1DB .053 R TYP .100 TYP 8 C5 4DB 9 C6 8DB 10 11 12 GND GND GND .010 ±.002 TYP (LEAD) .015 ±.002 TYP 1.100 CONTRASTING COLOR BEAD 7 C4 2DB .xx = .02 .xxx = .010 GUARANTEED PERFORM A NCE VSWR I.L. (dB) Parameter 1.8 8.0 Min Typ Max Units Operating Frequency DC Current Control Type T YP I CA L P E R F OR MA NC E 40 1 CMOS MHz mA ±40 ±40 5.5 7.5 µA µA dB dB dB dB dB at 25 °C Control Current 0 0 4.2 6.3 0.5 High Low Insertion Loss 1.6 800 5 6.0 Attenuation LSB Range 0 31.5 Accuracy 1.4 4.0 I. LOSS 1.2 1.0 2.0 VSWR 0 1 4 10 40 100 FREQUENCY (MHz) 0.05 1.18/1 50 22 Flatness VSWR Impedance Switching Speed 400 1000 3000 Transition (Rise/Fall) Time Switching (Video) Transients Intercept Points 2nd 3rd RF Power +61 +34 Operate 8 110 +66 +42 +23 No Damage Operating Temperature 0 Non-Operating Temperature -34 DA I C O In d u s t r i e s +25 ±0.2 1.3/1 Conditions At +5 VDC Supply 6 Line Logic “0” = Thru Logic “1” = Attenuation 3 - 5 Volts 0 - 0.5 Volts 40 - 100 MHz 100 - 800 MHz 0.5, 1, 2, 4, 8, 16 ± (0.25 dB + 2% of Atten Setting in dB) dB 50 OHMS nSec +10 +27 +65 +95 nSec mV dBm dBm dBm dBm °C °C 50% Control Signal 90% / 10% RF 10% / 90% or 90% / 10% RF Peak Value 70 / 50 MHz Inputs 90 / 50 MHz Inputs 0.1 dB Compression TA TA Rev. - / Iss. 1