VLF-2850

Coaxial Low Pass Filter DC to 2850 MHz Maximum Ratings Operating Temperature Storage Temperature RF Power Input DC Current Input to Output -55°C to 100°C -55°C to 100°C 10*W max. at 25°C 0.5A max. at 25°C ! NEW VLF-2850 Features • • • • • low cost small size 7 sections temperature stable patent pending CASE STYLE: FF704 PRICE: $19.95 ea. QTY (10-24) *Passband rating, derate linearly to 3.5W at 100°C ambient. Applications • harmonic rejection • transmitters/receivers • lab use Low Pass Filter Electrical Specifications (TAMB=25°C) MODEL NO. PASSBAND (MHz) (loss < 1 dB) Max. VLF-2850 DC-2850 fco, MHz Nom. (loss 3 dB) Typ. 3300 STOP BAND (MHz) (loss, dB) f 20 Min. 4000 30 Typ. 4200-7400 fr 20 Typ. 9000 VSWR (:1) Stopband Typ. 20 Passband Typ. 1.2 NO. OF SECTIONS 7 Outline Drawing typical frequency response ATTENUATION (dB) 40dB 20dB schematic RF IN RF OUT 3dB 1dB f co f 20 FREQUENCY fR 20 dB Typical Performance Data at 25°C Frequency (MHz) 50.00 1000.00 1500.00 2740.00 3320.00 3760.00 4080.00 4500.00 5000.00 7000.00 10000.00 12000.00 15000.00 18000.00 20000.00 Insertion Loss (dB) 0.04 0.24 0.36 0.80 3.00 15.16 31.03 44.67 39.17 29.02 20.75 15.45 11.89 14.80 20.40 VSWR (:1) 1.02 1.08 1.20 1.32 2.86 15.53 27.16 25.94 26.74 24.83 20.45 13.29 8.77 5.00 8.51 Outline Dimensions ( inch ) mm B .410 10.41 D 1.43 36.32 E .312 7.92 wt. grams 10.0 VLF-2850 INSERTION LOSS 50.0 INSERTION LOSS (-dB) 40.0 100 VLF-2850 VSWR VSWR 0 5000 10000 FREQUENCY (MHz) 15000 20000 30.0 20.0 10.0 0.0 10 1 0 5000 10000 FREQUENCY (MHz) 15000 20000 Mini-Circuits ® INTERNET http://www.minicircuits.com P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 Distribution Centers NORTH AMERICA 800-654-7949 • 417-335-5935 • Fax 417-335-5945 • EUROPE 44-1252-832600 • Fax 44-1252-837010 Mini-Circuits ISO 9001 & ISO 14001 Certified REV. OR M94020 VLF-2850 EDR-6783/1 AD/TD/CP 040907