B39900-B3685-H310

B3685 EPCOS | Alldatasheet

Document overview

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Technical content

2 Jan 08, 2003

90,00 MHzLow-Loss Filter Data Sheet

Features

• Low-loss IF filter for GSM base station
• Tx path
• Ceramic SMD package Terminals
• Gold plated Dimensions in mm, appr. weight 0,20 g Pin configuration 12, 10 Balanced Input 4, 6 Balanced Output 1, 2, 7, 8 Ground 3, 9 Case ground ElectrostaticSensitiveD evice (ESD ) Type Ordering code Marking and Package according to Packing according to B3685 B39900-B3685-H310 C61157-A7-A95 F61074-V8170-Z000 Maximum ratings Operable temperature range T -20 / +70 ˚C Storage temperature rangeTstg -30 / +85 ˚C DC voltage VDC 0V Source power Ps 10 dBm /0/0 /0/0 /0/0 /0/0 /1/1 /1/1 /1/1 /1/1 /0/0 /0/0 /0/0 /0/0 /1/1 /1/1 /1/1 /1/1 /0/0 /0/0 /0/0 /0/0 /1/1 /1/1 /1/1 /1/1 /0/0 /0/0 /0/0 /0/0 /1/1 /1/1 /1/1 /1/1 /0/0 /0/0 /0/0 /0/0 /1/1 /1/1 /1/1 /1/1 /0/0/0 /0/0/0 /0/0/0 /0/0/0 /1/1/1 /1/1/1 /1/1/1 /1/1/1 /0/0 /0/0 /0/0 /0/0 /1/1 /1/1 /1/1 /1/1 /0/0/0 /0/0/0 /0/0/0 /0/0/0 /1/1/1 /1/1/1 /1/1/1 /1/1/1 /0/0/0 /0/0/0 /0/0/0 /0/0/0 /1/1/1 /1/1/1 /1/1/1 /1/1/1 /0/0/0 /0/0/0 /0/0/0 /0/0/0 /0/0/0 /0/0/0 /1/1/1 /1/1/1 /1/1/1 /1/1/1 /1/1/1 /1/1/1 /0/0/0 /0 /0 /0 /0 /0 /0 /0 /0 /0 /0/0/0 /1/1/1 /1 /1 /1 /1 /1 /1 /1 /1 /1 /1/1/1 /0/0 /0 /0 /0 /0 /0 /0 /0/0 /1/1 /1 /1 /1 /1 /1 /1 /1/1 /0/0 /0 /0 /0 /0 /0 /0 /0/0 /1/1 /1 /1 /1 /1 /1 /1 /1/1 1,48 side view 7,0 5,0 top view 456 1110 12 2,54 1,4 2,54 0,6 bottom view 1,0 Ceramic packageQCC12C

3 Jan 08, 2003

90,00 MHzLow-Loss Filter Data Sheet Characteristics Operating temperature range: T = 0 - 70 ˚C Terminating source impedance: ZS = 200Ω balanced and matching network Terminating load impedance: ZL = 200Ω balanced and matching network min. typ. max. Nominal frequency fN — 90,0 — MHz Insertion attenuation atfN α N 4,0 5,3 6,0 dB (including matching network) Passband width α rel≤ 0,5 dB B0,5dB 200 850 — kHz Amplitude ripple(p-p) fN ± 100 kHz Δα — 0,15 0,5 dB Absolute group delay (atfN ) τ 720 760 800 ns Group delay ripple (p-p) fN ± 100 kHz Δτ — 30 100 ns Average Error Vector Magnitude (rms) EVM — 0,4 1,0 % Relative attenuation(relative toα N ) α rel fN ± 1,8 MHz ...fN ± 6,0 MHz 10 18 — dB fN ± 6,0 MHz ...fN ± 20,0 MHz 30 44 — dB Input and Output VSWR fN ±100 kHz — 1,3:1 2,0:1 Impedance at fN (without matching) Input: ZIN = RIN || CIN — 335 || 23,8 — Ω ||pF Output: ZOUT =R OUT || COUT — 335 || 23,8 — Ω ||pF Temperature coefficient of frequency TC f — – 18 — ppm/K

4 Jan 08, 2003

90,00 MHzLow-Loss Filter Data Sheet Matching network to 200Ω (element values depend on pcb layout) Ls1 = 180 nH L p3 = 180 nH Lp2 = 180 nH L s4 = 180 nH 1:4 4:1

5 Jan 08, 2003

90,00 MHzLow-Loss Filter Data Sheet Transfer function Transfer function(pass band)

6 Jan 08, 2003

90,00 MHzLow-Loss Filter Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC IS P.O. Box 80 17 09, 81617 Munich, GERMANY  EPCOS AG 2003. 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.