VLFX-500

Coaxial Low Pass Filter DC to 500 MHz (40 dB Isolation up to 20 GHz) Maximum Ratings Operating Temperature Storage Temperature RF Power Input* -55°C to 100°C -55°C to 100°C 10W max. at 25°C NEW ! VLFX-500 Features very good isolation, 40 dB up to 20 GHz 21 sections temperature stable LTCC internal structure patent pending re-entry frequency > 20 GHz rugged stainless steel unibody CASE STYLE: FF1118 PRICE: $ 39.95 ea. QTY (1-9) *Passband rating, derate linearly to 3.5W at 100°C ambient. Applications Outline Drawing harmonic rejection transmitters/receivers lab use test instrumentation Low Pass Filter Electrical Specifications @ 25°C MODEL NO. PASSBAND (MHz) (Loss < 1.2dB) Max. VLFX-500 DC-500 fco, MHz Nom (Loss 3 dB) Typ 750 STOPBAND (MHz) (Loss, dB) f20 Min. 900 f40 Typ. 1100-20000 VSWR (:1) Stopband Typ. 10 Passband Typ. 1.15 NO. OF SECTIONS 21 Typical Performance Data @ 25°C Outline Dimensions ( B .39 9.91 D 2.67 67.82 E .312 7.92 inch mm ) wt. grams 17.0 Frequency (MHz) 50 150 375 500 575 650 775 820 880 1000 Insertion Loss (dB) 0.29 0.38 0.71 0.94 1.17 1.53 3.55 7.04 19.98 39.25 73.43 77.47 82.46 61.14 70.97 64.81 66.48 55.46 69.61 69.43 VSWR (:1) 1.06 1.11 1.10 1.03 1.13 1.29 1.40 1.70 4.37 9.44 33.59 67.57 74.00 15.25 19.22 30.61 3.65 16.68 10.20 5.42 Functional Schematic RF IN RF OUT 2000 3000 4000 5000 7500 10000 12500 15000 17500 20000 Typical Frequency Response ATTENUATION (dB) 40 dB 20 dB 100 VLFX-500 INSERTION LOSS VLFX...