B4065 EPCOS | Alldatasheet

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Technical content

2 Aug 06, 2002

940,0 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 B4065 B39941-B4065-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 Aug 06, 2002

940,0 MHzLow-Loss Filter Data Sheet Characteristics Operating temperature range: TA = -20 ... +85 ˚C Terminating source impedance: ZS = 200Ω Terminating load impedance: ZL = 200Ω min. typ. max. Nominal frequency fN — 940,0 — MHz Minimum insertion attenuation α min — 2,5 3,0 dB fN ± 10,0 MHz Amplitude ripple in passband(p-p) Δα fN ± 10,0 MHz — 0,7 1,3 dB Passband width αrel≤ 1,0 dB B1,0dB — 24,5 — MHz αrel≤ 3,0 dB B3,0dB — 30 — MHz Group delay ripple (p-p) Δτ fN ± 10,0 MHz — 25 50 ns Input/Output VSWR(fN ± 10 MHz) — 1,7 2,0 Relative attenuation(relative toα min) α rel fN − 820 MHz ...fN − 640,0 MHz 20 70 — dB fN − 640 MHz ...fN − 240 MHz 23 60 — dB fN − 240 MHz ...fN − 48,5 MHz 40 50 — dB fN − 48,5 MHz ...fN − 31,5 MHz 34 36 — dB fN − 31,5 MHz ...fN − 28 MHz 30 40 — dB fN − 20,0 MHz 6 20 — dB fN + 25 MHz ... fN + 28 MHz 17 24 — dB fN + 28 MHz ...fN + 31,5 MHz 24 31 — dB fN + 31,5 MHz ...fN + 58 MHz 30 36 — dB fN + 58 MHz ... fN + 62 MHz 52 55 — dB fN + 62 MHz ... fN + 110 MHz 40 55 — dB fN + 110 MHz ...fN + 130 MHz 53 60 — dB fN + 130 MHz ...fN + 2160 MHz 35 45 — dB fN + 2160 MHz ...fN + 4260 MHz 15 25 — dB Input IP3 fN ± 10,0 MHz 20 — — dBm Temperature coefficient of frequency TC f — – 36 — ppm/K

4 Aug 06, 2002

940,0 MHzLow-Loss Filter Data Sheet Transfer Function (Narrowband) Transfer Function (Passband)

5 Aug 06, 2002

940,0 MHzLow-Loss Filter Data Sheet Transfer Function (Wideband) Published by EPCOS AG SAW MC WT. P.O. Box 80 17 09, 81617 Munich, GERMANY TEL +49 89 636 09, FAX (0 89) 636-2 26 89  EPCOS AG 2002. Reproduction, publication and dissemination of this brochure and the informa- tion contained therein without EPCOS’ prior express consent is prohibited. 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.