B3686 EPCOS | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 7
Technical content
2 May 31, 2000
337,5 MHzLow-Loss Filter Data Sheet Ceramic packageQCC10B
Features
■ High performance IF bandpass filter ■ 15 MHz usable bandwidth ■ Constant group delay ■ Ceramic SMD package Terminals ■ Gold plated Dimensions in mm, approx. weight 0,2 g Pin configuration
10 Input
9 Input ground
5 Output
4 Output ground
2, 7 Ground 1, 3, 6, 8 Case ground ElectrostaticSensitiveD evice (ESD ) Type Ordering code Marking and Package according to Packing according to B3686 B39341-B3686-Z710 C61157-A7-A49 F61074-V8035-Z000 Maximum ratings Operable temperature range T –40 / +85 ˚C Storage temperature rangeTstg –40 / +85 ˚C DC voltage VDC 0V Source power Ps 10 dBm
3 May 31, 2000
337,5 MHzLow-Loss Filter Data Sheet Characteristics Operating temperature range: T = -25 .. 85 ˚C Terminating source impedance: ZS = 50 Ω and matching network Terminating source impedance: ZS = 50 Ω and matching network Group delay aperture: 100 kHz min. typ. max. Nominal frequency fN — 337,5 — MHz Minimum insertion attenuation α min — 8,7 10,0 dB Amplitude ripple(p-p) Δα 330,0 ... 345,0 MHz — 0,4 1,0 dB Pass bandwidth α rel ≤ 1,0 dB B1,0dB 15 20 — MHz Relative attenuation(relative toα min) α rel 10,0 ... 319,0 MHz 35 40 — dB 356,0 ... 550,0 MHz 35 40 — dB 550,0 ...1000,0 MHz 27 50 — dB Group delay ripple(p-p) Δτ 330,0 ... 345,0 MHz — 35 70 ns 1 dB compression 330,0 ... 345,0 MHz 12 — — dBm Input IP3 330,0 ... 345,0 MHz 30 — — dBm Temperature coefficient of frequency TC f — – 87 — ppm/K
4 May 31, 2000
337,5 MHzLow-Loss Filter Data Sheet Matching network to 50Ω (Element values depend upon PCB layout) Ls1 = 33 nH Lp2 = 47 nH Lp3 = 47 nH Ls4 = 47 nH
5 May 31, 2000
337,5 MHzLow-Loss Filter Data Sheet Normalized frequency response Normalized frequency response (pass band)
6 May 31, 2000
337,5 MHzLow-Loss Filter Data Sheet Normalized frequency response of three cascaded filters
7 May 31, 2000
337,5 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.