EMI Filter Transient - Amphenol Aerospace

Effect of Temperature on EMI FilterAttenuation CurveAmphenolAerospaceAAO Filter Designation MF1 * HF1 VHF1 VHF2 UHF2 UHF1Filter Type PI Casc PI PI PI PI PIMIL-STD-2120 Designation Band G Band E Band C Band BMin Cap (pFd) 800,000 9,800 6,000 1,900 500 300Typical Cap (pFd) 1,000,000 16,900 9,000 2,950 800 375Max Cap (pFd) 1,600,000 24,000 12,000 4,000 1,100 450Working Voltage, Max (VDC) 50 200 200 200 200 200Dielectric Withstanding Voltage (VDC) **** 100 500 500 500 500 500Insulation Resistance, Min (G-ohms) 0.25 10 10 10 10 10Cut-off Frequency, Min (3db, MHz) 0.004 0.26 0.52 1.6 5.6 13.6Insertion Loss 0.3 MHz ** 29 1 0 0 0 0Insertion Loss 1 MHz ** 46 5 3 0 0 0Insertion Loss 3 MHz ** 73 12 9 3 0 0Insertion Loss 10 MHz ** 80 26 19 10 2 1Insertion Loss 30 MHz ** 80 59 40 21 8 5Insertion Loss 100 MHz ** 80 80 62 43 22 16Insertion Loss 300 MHz ** 80 80 72 59 38 30Insertion Loss 1 GHz ** 64 80 68 66 56 49General Specifications ***Air leakage max4.6 x 10^-3 cc/secOperating Temp Range-55 to +125 deg CMax RF Current (amps) 3Feed-Thru Current, max, sz 22 and 23 cont 5Feed-Thru Current, max, sz 20 cont 7.5Feed-Thru Current, max, sz 16 cont 1338999IIIHDDualokIIISJTAccessoriesAquaconHerm/SealPCBHighSpeedFiberOpticsContactsConnectorsCablesEMI FilterTransientInsertion Loss (db)Insertion Loss, MinimumMF1 HF1 VHF1 VHF2 UHF2 UHF11000.1-101 10 100 1000-20-30-40-50-60-7026482Matrix 283723 IIIMatrix|Pyle26500Pyle5015Crimp RearReleaseMatrix22992Class L-80-90Frequency (MHz)Back-ShellsNotes:* MF1 designation is not available in size 22 and 23 contacts.** All insertion loss values are minimum, in units of -db. Insertion loss performance will vary due to voltage, current and temperature.Consult Amphenol Aerospace for more information.*** Common for all filter types.**** Higher DWV ratings are available on request. Consult Amphenol Aerospace.OptionsOthersContact Amphenol Aerospace for more information at 800-678-0141 or Filterapps@amphenol-aao.com • www.amphenol-aerospace.com 275