B3666 EPCOS | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 6
Technical content
2 Oct 23, 2000
82,20 MHzLow-Loss Filter Data Sheet Ceramic SMD package QCC10B
Features
- Low-loss IF filter
- Ceramic SMD package
- Balanced or unbalanced operation possible
- Low insertion attenuation, high selectivity Terminals
- Gold-plated Dimensions in mm, approx. weight 0,23 g Pin configuration 4, 5 Input 9,10 Output 1,3,6,8 Case ground 2,7 To be grounded ElectrostaticSensitiveD evice (ESD ) Type Ordering code Marking and Package according to Packing according to B3666 B39820-B3666-Z710 C61157-A7-A49 F61064-V8035-Z000 Maximum ratings Operable temperature range T – 30/+ 80 ˚C Storage temperature rangeTstg – 40/+ 85 ˚C DC voltage VDC 0V Source power Ps 10 dBm
3 Oct 23, 2000
82,20 MHzLow-Loss Filter Data Sheet Characteristics Reference temperature: T = -10 ... +80 ˚C Terminating source impedance: ZS = 50Ω unbalanced and matching network Terminating load impedance: ZL = 50Ω unbalanced and matching network 1)Temperature dependance offc: fc(T) =fc(T0)(1 +TC f(T –T0)2) min. typ. max. Nominal frequency fN — 82,2 — MHz Minimum insertion loss α min — 3,7 5,0 dB 3dB bandwidth 30 50 — kHz Amplitude variation(p-p) Δα fN - 15 kHz ... fN + 15 kHz — 0,9 3,0 dB Amplitude ripple(peak to adjacent valley)Δα fN - 15 kHz ... fN + 15 kHz — 0,0 1,5 dB Absolute group delay (at fN ) τ —1 6 — µs Group delay ripple (p-p) Δτ fN - 11 kHz ... fN + 11 kHz — 1,6 10 µs Relative attenuation(relative toα min) α rel fN − 1000 kHz ... fN − 925 kHz 40 70 — dB fN − 925 kHz ... fN − 885 kHz 70 75 — dB fN − 885 kHz ... fN − 700 kHz 40 70 — dB fN − 700 kHz ... fN − 400 kHz 30 65 — dB fN − 400 kHz ... fN − 120 kHz 40 60 — dB fN − 120 kHz ... fN − 60 kHz 20 34 — dB fN + 60 kHz ... fN + 120 kHz 20 29 — dB fN + 120 kHz ... fN + 150 kHz 40 57 — dB fN + 150 kHz ... fN + 400 kHz 30 55 — dB fN + 400 kHz ... fN + 1000 kHz 40 55 — dB Intermodulation distortion Intermodulation in the composit signal by fN ± 60 kHz and fN ± 120 kHz, each of -20 dBm — -90 dB Temperature coefficient of frequency 1) TC f — – 0,036 — ppm/K 2 Turnover temperature T0 —3 0 — ˚ C
4 Oct 23, 2000
82,20 MHzLow-Loss Filter Data Sheet Matching network(element values depend on pcb layout) Ls1 = 470 nH Cp2 = 3,9 pF Cp3 = 3,9 pF Ls4 = 470 nH
5 Oct 23, 2000
82,20 MHzLow-Loss Filter Data Sheet Transfer function
6 Oct 23, 2000
82,20 MHzLow-Loss Filter Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, OFW E NK P.O. Box 80 17 09, D-81617 München EPCOS AG 1999. All Rights Reserved. As far as patents or other rights of third parties are concerned, liability is only assumed for compo- nents per se, not for applications, processes and circuits implemented within components or assemblies. The information describes the type of component and shall not be considered as assured characteristics. Terms of delivery and rights to change design reserved. For questions on technology, prices and delivery please contact the sales offices of EPCOS AG or the international representatives. Due to technical requirements components may contain dangerous substances. For information on the type in question please also contact one of our sales offices.