BFCN-2850 MINI | Alldatasheet
Document overview
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Technical content
Features
- Good VSWR, 1.3:1 typ @ passband
- Small size
- Temperature stable
- LTCC construction Typical Frequency Response Functional Schematic CASE STYLE: FV1206 Pin Connections Parameter F# Frequency (MHz) Min. Typ. Max. Unit Pass Band Center Frequency — — — 2850 — MHz Insertion Loss F1-F2 2750-2950 — — 4 dB VSWR F1-F2 2750-2950 — 1.3 1.9 :1 Stop Band, Lower Insertion Loss DC-F5 DC-1450 — 25 — dB DC-F3 DC-1500 20 — — dB VSWR DC-F3 DC-1500 — 20 — :1 Stop Band, Upper Insertion Loss F4-F6 4300-4350 20 — — dB F6-F7 4350-5900 — 25 — dB VSWR F4-F7 4300-5900 — 20 — :1 Typical Performance Data at 25°C F6F4F2F1F3F5 ATTENUATION (dB) FREQUENCY (MHz) DC F7 BFCN-2850+ INSERTION LOSS 0 1000 2000 3000 4000 5000 6000 FREQUENCY (MHz) INSERTION LOSS (dB) 1.7 1.8 1.9 2.0 2.1 2750 2800 2850 2900 2950 3000 *Passband rating, derate linearly to 0.25W at 100°C ambient Permanent damage may occur if any of these limits are exceeded. RF IN RF OUT Frequency Insertion Loss VSWR (MHz) (dB) (:1) 50 81.00 217.15 500 44.96 82.73 1450 25.58 48.26 1500 24.93 45.72 2510 13.15 6.97 2580 6.47 3.61 2650 3.32 2.03 2750 2.02 1.46 2800 1.86 1.42 2850 1.81 1.43 2900 1.83 1.43 2950 1.90 1.41 3100 3.66 2.05 3150 6.24 3.38 3230 13.76 7.11 4300 31.72 27.16 4350 31.19 28.03 5900 20.36 30.49 REV. A M151121 EDR-9332/8F1 BFCN-2850+ RAV 161102 Page 1 of 1 RF IN 1 RF OUT 3 GROUND 2,4 Operating Temperature -55°C to 100°C Storage Temperature -55°C to 100°C RF Power Input* 1.5W at 25°C BFCN-2850+ VSWR 100 1000 10000 0 1000 2000 3000 4000 5000 6000 FREQUENCY (MHz) VSWR 1.3 1.4 1.5 1.6 2750 2800 2850 2900 2950 3000 Outline Dimensions ( )inch mm Demo Board MCL P/N: TB-270 Suggested PCB Layout (PL-137) Outline Drawing ABCDE FG H J K L M N P wt Suggested Layout, Tolerance to be within ±.002 PCB Land Pattern +RoHS Compliant The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications 1. Measured on Mini-Circuits Characterization Test Board TB-270. 2. This filter is not intended for use as a DC Blocking circuit element. In Application where DC voltage is present at either input or output ports, blocking capacitors are required at the corresponding RF port.