DS0778 DAICO | Alldatasheet
Document overview
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Technical content
Parameter Min Typ Max Units Conditions Operating Frequency 50 500 MHz DC Current 7 15 mA At +5 VDC Supply 6 15 mA At -12 VDC Supply Control Type TTL 4 Line Logic “0” = Off Logic “1” = On Control Current High 0 ±20 µA VIH = +2.7V Low 0 ±20 µA VIL = +0.5V Insertion Loss 1.0 1.25 dB 50 - 300 MHz 1.1 1.4 dB 300 - 500 MHz Amplitude Tracking 0.06 0.50 dB Between Ports 200 - 300 MHz Isolation 55 62 dB 50 - 300 MHz 45 52 dB 300 - 500 MHz VSWR 1.1/1 1.5/1 Impedance 50 OHMS Switching Speed 0.5 1.0 µSEC 50% TTL to 90% / 10% RF Transition (Rise/Fall) Time 115 nSEC 90% / 10% or 10% / 90% RF Switching (Video) Transients 490 mV Peak Value Intercept Points 2nd +61 dBm 125 MHz / 150 MHz 3rd +36 dBm 62.5 MHz / 59 MHz RF Power Operate +20 +10 dBm 0.1 dB Compression No Damage +23 dBm Operating Temperature -55 +25 +125 °CT A RF2 RF3 RF1 18 21 19 2 3 4 5 789 10 11 14 1715 22 23 GND CONT 1 “1” RF COM CONT 3 “0” CONT 2 “0” +5V RF4 CONT 4 “0” -12V Ω Ω Ω Ω 50 50 50 50 .xx = .02 .xxx = .010 .100 TYP .053 R TYP 11 2 1324 COLOR BEAD CONTRASTING PART IDENTIFICATION .015±.002 TYP .040 TYP .60 TYP .375 TYP 1.100 .100 TYP 1.36 1.560 (FLANGE) (LEAD) .20 .015 .010±.002 TYP .77 MODEL NO. DS0778 PIN Diode SP4T
FEATURES
at 25 °C I.L. (dB) VSWR ISO (dB) 10004001004010 802.02.00 200.5 1.51.75 1.50 1.25 1.0 0 0 1.0 FREQUENCY (MHz) ISO VSWR I. LOSS