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| F E AT U R E S 100 - 200 MHz 50 mA, +5 VDC 1 dB LSB, 63 dB Range TTL Control 38 Pin DIP MODEL NO. DA0844 PIN Diode 6 Section Attenuator 6 BIT RF RF IN/OUT OUT/IN 38 GND GND 20 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 PART IDENTIFICATION 2.00 MAX **************** 32 DB 1 DB 2 DB 4 DB 8 DB 16 DB .20 .20 .018.002 DIA 38 PLACES * * * * * * * * * * * * * * * * * * 1.800 CONTRASTING COLOR BEAD 1 ** 1234 +5V GND 1.00 MAX 5 6 7 8 9 10 11 ****** 12 13 14 15 16 17 18 19 GND 16DB "0" .100 TYP CONT1 CONT2 GND CONT3 CONT4 CONT5 GND CONT6 19 .800 38 20 32DB 1DB "1" "0" 2DB 4DB 8DB "0" "0" "0" .xx = .02 .xxx = .010 GUARANTEED PERFORM ANCE I.L. (dB) VSWR Parameter Min Typ Max Units 100 50 TTL 200 85 MHz mA Conditions At +5 VDC Supply 6 Line Logic "0" = Thru Logic "1" = Attenuation VIH = +2.7 V VIL = +0.5 V T Y P I CA L P E R F OR MA NC E at 25 C 1.5 10 Operating Frequency DC Current Control Type 1.4 Control Current 8 High Low Insertion Loss Attenuation 1.3 6 I. LOSS 1.2 4 LSB Range Accuracy 2.5 1 0 40 -400 7.0 63 A A dB dB dB dB 1, 2, 4, 8, 16, 32 (0.25 dB +2% of Atten. Setting in dB) 1.1 2 VSWR VSWR Impedance Switching Speed Transition (Rise/Fall) Time Switching (Video) Transients RF Power Operate No Damage 1000 1.25/1 50 10 5 100 +18 -40 +25 1.4/1 50 OHMS Sec Sec mV dBm dBm C 50% TTL to 90% / 10% RF 90% / 10% or 10% / 90% RF Peak Value 0.1 dB Compression TA 1.0 0 10 40 100 400 Operating Temperature +13 +20 +85 FREQUENCY (MHz) DA I C O In d u s t r i e s Rev. A / Iss. 1 |
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