B4067 EPCOS | Alldatasheet
Document overview
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Technical content
2 Jun 06, 2002
810,0 MHzLow-Loss Filter Data Sheet SMD ceramic packageQCC8D
Features
- Low loss IF filter for HiperLAN
- Balanced to balanced operation
- Package forSurfaceM ountedTechnology (SMT) Terminals
- Ni, gold-plated Dimensions in mm, approx. weight 0,037 g Pin configuration
1 Input
2 Input
5 Output
6 Output
3, 7 To be grounded 4, 8 Case - ground ElectrostaticSensitiveD evice (ESD ) Type Ordering code Marking and Package according to Packing according to B4067 B39811-B4067-U810 C61157-A7-A72 F61074-V8101-Z000 Maximum ratings Operable temperature range T – 40/+ 85 ˚C Storage temperature rangeTstg – 40/+ 85 ˚C DC voltage VDC 0V Source power Ps 0 dBm source impedance 200 Ω
3 Jun 06, 2002
810,0 MHzLow-Loss Filter Data Sheet Characteristics Operating temperature range: TA = 0 ... +70 ˚C Terminating source impedance: ZS = 200Ω Terminating load impedance: ZL = 200Ω min. typ. max. Nominal frequency fN — 810,0 — MHz Minimum insertion attenuation α min — 1,7 4,0 dB Amplitude ripple in passband(p-p) Δα fN ± 8,0 MHz — 0,6 1,0 dB fN ± 8,5 MHz — 0,7 1,2 dB Group delay ripple (p-p) Δτ fN ± 8,5 MHz — 25 75 ns Relative attenuation(relative toα min) α rel fN − 20,0 MHz 15,5 36 — dB fN + 20,0 MHz 15,5 24 — dB fN − 40,0 MHz 23 54 — dB fN + 40,0 MHz 23 48 — dB fN − 500 MHz ...fN − 50,0 MHz 45 54 — dB fN + 50,0 MHz ...fN + 500 MHz 45 58 — dB Reflected wave signal suppression 450 ns after main pulse 46,0 48,0 — dB
4 Jun 06, 2002
810,0 MHzLow-Loss Filter Data Sheet Characteristics (2 filters cascaded) Operating temperature range: TA = 0 ... +70 ˚C Terminating source impedance: ZS = 200Ω Terminating load impedance: ZL = 200Ω *) value depends on pcb layout min. typ. max. Nominal frequency fN — 810,0 — MHz Minimum insertion attenuation α min — 3,4 8,0 dB Amplitude ripple in passband(p-p) Δα fN ± 8,0 MHz — 1,2 2,0 dB fN ± 8,5 MHz — 1,8 2,4 dB Group delay ripple (p-p) Δτ fN ± 8,5 MHz — 50 150 ns Relative attenuation(relative toα min) α rel fN − 20,0 MHz 31 60 — dB fN + 20,0 MHz 31 48 — dB fN − 40,0 MHz 46 108 *) — dB fN + 40,0 MHz 46 96 *) — dB fN − 500 MHz ...fN − 50,0 MHz 90 108 *) — dB fN + 50,0 MHz ...fN + 500 MHz 90 116 *) — dB Reflected wave signal suppression 900 ns after main pulse 46,0 48,0 — dB
5 Jun 06, 2002
810,0 MHzLow-Loss Filter Data Sheet Transfer function (single filter) Normalized Impulse response (single filter) Normalized
6 Jun 06, 2002
810,0 MHzLow-Loss Filter Data Sheet Transfer function (2 cascaded filters) Normalized Impulse response (2 cascaded filters) Normalized
7 Jun 06, 2002
810,0 MHzLow-Loss Filter Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC WT P.O. Box 80 17 09, D-81617 München EPCOS AG 2002. All Rights Reserved. Reproduction, publication and dissemination of this bro- chure and the information contained therein without EPCOS’ prior express consent is prohibited. The information contained in this brochure describes the type of component and shall not be con- sidered as guaranteed characteristics. Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed. This brochure replaces the previous edition. 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.