VBF-8450

Coaxial Bandpass Filter 50Ω 8350 to 8550 MHz VBF- 8450+ The Big Deal • Low Insertion Loss (1.6 dB typical) • Good close-in rejection • Versatile small size, coaxial, 1.43" length CASE STYLE: FF704 Product Overview The VBF-8450+ Band Pass Filter is constructed using internal LTCC Band Pass Filter structure to achieve repeatable performance. Covering 8450 MHz ± 100 MHz, these units offer low insertion loss and good rejection at the band reject edges. Built using Mini-Circuits proven unibody construction which integrates the RF connectors with the case body, the VBF-8450+ takes very little space and meets rugged test lab system environment. Key Features Feature Good Rejection close to pass band Advantages Provides good rejection of signals close to the pass band, for improved system performance. Compact Versatile Case (1.43"x0.41") Enables use in a variety of applications including space constrained connectorized systems. Connectors: SMA Female (1), SMA Male (1) Rugged Unibody Construction Mini-Circuits Unibody construction allows survivability in critical applications including militarized or industrial systems. ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine IF/RF MICROWAVE COMPONENTS Mini-Circuits ® For detailed performance specs & shopping online see web site ® Provides ACTUAL Data Instantly at minicircuits.com Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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. Page 1 Coaxial Bandpass Filter 50Ω 8350 to 8550 MHz Maximum Ratings Operating Temperature Storage Temperature RF Power Input* -55°C to 100°C -55°C to 100°C 2W max. at 25°C VBF-8450+ Features • Small size • Temperature stable • Rugged unibody construction CASE STYLE: FF704 Connectors SMA Model VBF-8450+ Price Qty. $34.94 ea. (1-9) *Passband rating, derate linearly to 0.5W at 100°C ambient Permanent damage may occur if any of these limits are exceeded. Applications • Harmonic Rejection • Transmitters / Receivers + RoHS compliant in accordance with EU Directive (2002/95/EC) The +Suffix has been added in order to identify RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications. Electrical Specifications at 25°C Parameter Pass Band Center Frequency Insertion Loss VSWR Insertion Loss VSWR Insertion Loss VSWR F# — F1-F2 F1-F2 DC-F3 DC-F3 F4-F5 F4-F5 Frequency (MHz) — 8350-8550 8350-8550 DC-7650 DC-7650 10000-15050 10000-15050 Min. — — — — — — — Typ. 8450 1.6 2.5 18 30 18 30 Max. — 3.5 — — — — Unit MHz dB :1 dB :1 dB :1 Outline Drawing Stop Band, Lower Stop Band, Upper .312 Across Flats in some models Typical Frequency Response ATTENUATION (dB) Functional Schematic Outline Dimensions ( inch ) mm B .410 10.41 D 1.43 36.32 E wt .312 grams 7.92 10.0 DC F3 F1 F2 F4 FREQUENCY (MHz) F5 Typical Performance Data at 25°C Frequency (MHz) 100.00 800.00 1500.00 2200.00 3600.00 4300.00 6050.00 6750.00 7500.00 7700.00 8550.00 10050.00 13550.00 14050.00 15050.00 Insertion Loss (dB) 49.32 31.38 28.37 23.44 20.79 20.06 19.48 21.73 21.36 12.83 1.59 27.81 21.31 21.14 22.82 VSWR (:1) 1737.18 434.30 248.17 115.81 54.29 42.38 62.05 59.91 19.76 11.09 1.19 19.32 8.20 7.08 6.32 VBF-8450+ VSWR 1.6 1.4 1.2 1.0 8350 60 VBF-8450+ INSERTION LOSS 2.0 1.8 1.6 1.4 1.2 8350 8400 8450 8500 8550 50 VBF-8450+ INSERTION LOSS 10000 INSERTION LOSS (dB) 40 30 20 10 0 0 3000 INSERTION LOSS (dB) 50 40 30 20 10 0 7300 VSWR 8400 8450 8500 8550 100 1 7840 FREQUENCY (MHz) 6000 9000 12000 15000 FREQUENCY (MHz) 8380 8920 9460 10000 0 3000 FREQUENCY (MHz) 6000 9000 12000 15000 ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine IF/RF MICROWAVE COMPONENTS Mini-Circuits ® For detailed performance specs & shopping online see web site ® Provides ACTUAL Data Instantly at minicircuits.com Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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. REV. A M127608 VBF-8450+ AD/CP/AM 110125