SVA-2000 MINI | Alldatasheet

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Technical content

Features

Applications

SVA-2000+Voltage Variable Attenuator 50Ω 50 to 2000 MHz CASE STYLE: FZ990 Surface Mount Operating Temperature -45°C to 85°C Storage Temperature -55°C to 100°C Absolute Max. Supply Voltage(V+) 7V Absolute Max. Control Voltage(Vctrl) 15V Absolute Max. RF Input Level +17dBm

  • CATV
  • Power level control
  • Feed forward amplifiers
  • Frequency range, 50-2000 MHz
  • Low insertion loss, 1.6dB typ.
  • Maximum attenuation at minimum current
  • No external bias and RF matching network required
  • Small size, 0.3" x 0.3" x 0.1"
  • Shielded case
  • Aqueous washable Notes: Rise/Fall time: 15µSec/19µSec Typ. Switching Time, turn on/off: 20µSec. Typ. Equivalent Schematic MATCHING MATCHING V CONTROL RF IN RF OUT SVA-2000+ TYPICAL ATTENUATION AT 1000 MHz 02468 1 0 1 2 CONTROL VOLTAGE (V) ATTENUATION (dB) FREQ. MIN. INSERTION MAX. ATTENUATION INPUT CONTROL IP3 RETURN POWER SUPPLY (MHz) LOSS, dB (+12V) dB (0V) POWER Voltage Current (dBm) LOSS Voltage Current (dBm) (V) (mA) (dB) (V) (mA) 50 - 500 1.5 2.0 35 26 +17 0 - 12 5 38 23 +5 2 500 - 1000 1.6 2.2 29 21 +17 0 - 12 5 44 21 +5 2 1000 - 2000 1.9 2.6 23 15 +17 0 - 12 5 47 20 +5 2 NOTES: 1. TRACE WIDTH IS SHOWN FOR RF4 WITH DIELECTRIC THICKNESS .025” ± .002”; COPPER: 1/2 OZ. EACH SIDE. FOR OTHER MATERIALS TRACE WIDTH MAY NEED TO BE MODIFIED. 2. BOTTOM SIDE OF THE PCB IS CONTINUOUS GROUND PLANE. DENOTES PCB COPPER LAYOUT WITH SMOBC (SOLDER MASK OVER BARE COPPER) DENOTES COPPER LAND PATTERN FREE OF SOLDER MASK RF IN 8 RF OUT 1 V CONTROL 4 V+ 11 GROUND 2,3,5,6,7,9,10,12 Permanent damage may occur if any of these limits are exceeded. Suggested Layout, Tolerance to be within ±.002 PCB Land Pattern A B C D E F G H J K L M N P Q R wt. +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications

A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document. B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp Mini-Circuits SVA-2000+ Page 2 of 2 Performance Charts SVA-2000+ ATTENUATION Vs. FREQUENCY OVER CONTROL VOLTAGES 0 250 500 750 1000 1250 1500 1750 2000 FREQUENCY (MHz) ATTENUATION (dB) 12V SVA-2000+ ATTENUATION Vs. INPUT POWER OVER CONTROL VOLTAGES AT 1000MHz 0 3 6 9 12 15 18 INPUT POWER (dBm) ATTENUATION (dB) 12V SVA-2000+ INPUT RETURN LOSS Vs. FREQUENCY OVER CONTROL VOLTAGES 0 250 500 750 1000 1250 1500 1750 2000 FREQUENCY (MHz) RETURN LOSS (dB) 12V SVA-2000+ OUTPUT RETURN LOSS Vs. FREQUENCY OVER CONTROL VOLTAGES 0 250 500 750 1000 1250 1500 1750 2000 FREQUENCY (MHz) RETURN LOSS (dB) 12V SVA-2000+ IP3 Vs. FREQUENCY OVER CONTROL VOLTAGES 0 200 400 600 800 1000 1200 1400 1600 1800 2000 FREQUENCY (MHz) IP3 (dBm) 12V SVA-2000+ PHASE SHIFT Vs. FREQUENCY OVER CONTROL VOLTAGES 100 0 250 500 750 1000 1250 1500 1750 2000 FREQUENCY (MHz) PHASE SHIFT (DEG.) 12V