Surface Mount Coaxial-Ceramic Resonator Filters and Multiplexers 50 DC to 6 GHz The Big Deal Low insertion loss with excellent power handling Passbands up to 6 GHz Fractional bandwidth from <1 to 25% Low prolfi e designs with min. height of 0.120 Excellent temperature stability Rugged construction to handle demanding environmental conditions Product Overview Mini-Circuits Coaxial-Ceramic Resonator filters offer low insertion loss in very small form factors, using ceramic material with high dielectric constant and superior Q factor. Bandpass and bandstop filters,diplexer and multiplexer designs can be constructed using this technology. Low insertion loss combined with excellent power handling makes these filters well suited for transmitter and receiver signal chains. Advanced filter design and construction can achieve stopband width greater than 3x the center frequency as high as 20 GHz. All our coaxial- ceramic resona tor filters are built with rugged construction, qualified to withstand multiple demanding reflow cycles. Excellent repeatability across units is achieved through precise tuning and process control. Key Features Feature Advantages Low insertion loss Low signal loss results in better SNR in signal chain Fast roll-off Higher selectivity results in better adjacent channel rejection and dynamic range Wide stop band Wide spur-free stopband results in better receiver sensitivity Excellent power handling Well suited for transmitter applications These filter assemblies have been qualified over a wide range of thermal, mechanical and environ - Rugged Construction mental conditions including withstanding the stress of extensive solder reflow cycles Small Size Very well suited for high performance applications where size is a constraint. Very minimal change in electrical performance across temperature makes these filters suitable for Temperature stability a wide range of operating conditions. Notes 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-Circuits 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 www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales minicircuits.com Page 1 of 3Surface Mount CBP-1905AN+ Bandpass Filter 50 1785 to 2025 MHz Generic photo used for illustration purposes only CASE STYLE: TJ2826-1 Features Low Insertion loss Electrical Specifications at 25C Minimal Insertion loss variation over operating temperature Parameter F Frequency (MHz) Min. Typ. Max. Unit Low-profile shielded package Center Frequency - - - 1905 - MHz Pass Band Insertion Loss F1-F2 1785 - 2025 - 1.1 1.8 dB VSWR F1-F2 1785 - 2025 - 1.36 1.7 :1 DC-F3 DC - 1300 50 60 - dB Applications Stop Band, Lower Insertion Loss F3-F4 1300 - 1525 20 27 - dB Cordless telephony system F5-F6 2365 - 2650 20 26 - dB Stop Band, Upper Insertion Loss Wireless audio applications F6-F7 2650 - 3200 35 40 - dB Fixed mobile Maximum Ratings -40C to 85C Operating Temperature Storage Temperature -55C to 100C 10 W at 25C RF Power Input Permanent damage may occur if any of these limits are exceeded. Functional Schematic RF IN Typical Performance Data at 25C RF OUT Frequency Insertion Loss VSWR Frequency Group Delay (MHz) (dB) (:1) (MHz) (ns) 1 103.06 331.71 1785 2.42 100 105.12 725.34 1795 2.34 1000 63.23 111.95 1805 2.27 1300 70.29 68.74 1815 2.22 1525 27.86 36.00 1825 2.18 1560 21.79 27.60 1835 2.14 1665 3.48 2.67 1845 2.10 1785 1.04 1.16 1855 2.08 1800 1.02 1.22 1865 2.06 1905 0.84 1.12 1875 2.05 2000 0.89 1.31 1885 2.03 Typical Frequency Response 2025 0.89 1.23 1895 2.02 2120 3.27 3.55 1905 2.02 FREQUENCY (MHz) 2300 20.46 50.74 1915 2.01 DC F3 F4 F1 F2 F5 F6 F7 2365 25.82 62.49 1925 2.01 2420 30.30 72.95 1935 2.01 2650 58.47 96.43 1945 2.00 2700 51.98 99.00 1955 1.99 3000 42.05 83.97 2000 2.02 3200 41.78 61.14 2025 2.15 CBP-1905AN+ CBP-1905AN+ INSERTION LOSS (Zoomed) INSERTION LOSS 0 0 2 10 4 20 6 30 8 40 10 50 +RoHS Compliant 12 60 The +Suffix identifies RoHS Compliance. See our web site 14 70 for RoHS Compliance methodologies and qualifications 16 80 18 90 20 100 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 0 400 800 1200 1600 2000 2400 2800 3200 FREQUENCY (MHz) FREQUENCY (MHz) CBP-1905AN+ CBP-1905AN+ VSWR GROUP DELAY 5.0 4.5 4.5 4.0 4.0 3.5 3.5 3.0 3.0 2.5 2.5 2.0 2.0 1.5 1.5 1.0 1.0 1600 1700 1800 1900 2000 2100 2200 1650 1750 1850 1950 2050 2150 FREQUENCY (MHz) FREQUENCY (MHz) Notes 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-Circuits 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 REV. A 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 ECO-004071 CBP-1905AN+ Mini-Circuits EDU3542 URJ www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales minicircuits.com 201121 Page 2 of 3 INSERTION LOSS (dB) INSERTION LOSS (dB) VSWR INSERTION LOSS (dB) GROUP DELAY (ns)