B4864

IF Filters for Narrowband Cellular Phones Series/Type: B4864 The following products presented in this data sheet are being withdrawn. Ordering Code B39181B4864Z710 Substitute Product Date of Withdrawal 14.06.2006 Deadline Last Orders 31.08.2006 Last Shipments 30.09.2006 For further information please contact your nearest EPCOS sales office, which will also support you in selecting a suitable substitute. The addresses of our worldwide sales network are presented at www.epcos.com/sales. SAW Components Low Loss Filter for Mobile Communication Data Sheet Features s s s s s B4864 183,60 MHz Ceramic package QCC10B Low-loss IF filter for mobile telephone Channel selection in AMPS systems Filter surface passivated Balanced or unbalanced operation possible Package for Surface Mounted Technology (SMT) Terminals s Ni, gold plated Dimensions in mm, approx. weight 0,23 g Pin configuration 10 5 9 4 1,3,6,8 2,7 Input Output Balanced input or input ground Balanced output or output ground Case ground Not connected Type B4864 Ordering code B39181-B4864-Z710 Marking and Package according to C61157-A7-A49 Packing according to F61064-V8035-Z000 Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage Source power T Tstg VDC Ps – 25/+ 75 – 40/+ 85 13 10 ˚C ˚C V dBm 2 July 25, 2001 SAW Components Low Loss Filter for Mobile Communication Data Sheet Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance: B4864 183,60 MHz T = -25˚C ... 75˚C ZS = 410 Ω || - 0,4 pF ZL = 410 Ω || - 0,4 pF min. Nominal center frequency Filter bandwidth at -5 dB typ. 183,60 62 4,8 max. — — 6,0 MHz kHz dB fN — +-11 — Minimum insertion attenuation αmin (including losses in the matching network without loss of the balun) Group delay ripple (p-p) fN – 13,0 kHz ... fN + ∆τ 13,0 kHz αrel — 2,0 10,0 µs Relative attenuation (relative to αmin) fN − 11,0 kHz fN + 11,0 kHz fN − 120,0 kHz ... fN − 60,0 kHz fN + 60,0 kHz ... fN + 120,0 kHz fN ± 120,0 kHz ... fN ± 130,0 kHz fN ± 130,0 kHz ... fN ± 360,0 kHz fN ± 360,0 kHz ... fN ± 1,4 MHz Impedance within the passband Input: ZIN = RIN || CIN Output: ZOUT = ROUT || COUT Temperature coefficient of frequency 1) Turnover temperature 1) Temperature — — 11 11 43 45 40 0,5 0,5 30 24 50 55 60 5 5 — — — — — dB dB dB dB dB dB dB — — 410 || 0,4 410 || 0,4 – 0,036 25 — — — — Ω || pF Ω || pF ppm/K2 ˚C TCf T0 — — dependance of fc: fc(T) = fc(T0)(1 + TCf(T – T0)2) 3 July 25, 2001 SAW Components Low Loss Filter for Mobile Communication Data Sheet Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance: B4864 183,60 MHz T = -30˚C ... 80˚C ZS = 410 Ω || - 0,4 pF ZL = 410 Ω || - 0,4 pF min. Nominal center frequency Filter bandwidth at -5 dB typ. 183,60 62 4,8 max. — — 6,0 MHz kHz dB fN — +-11 — Minimum insertion attenuation αmin (including losses in the matching network without loss of the balun) Group delay ripple (p-p) fN – 13,0 kHz ... fN + ∆τ 13,0 kHz αrel — 2,0 10,0 µs Relative attenuation (relative to αmin) fN − 11,0 kHz fN + 11,0 kHz fN − 120,0 kHz ... fN − 60,0 kHz fN + 60,0 kHz ... fN + 120,0 kHz fN ± 120,0 kHz ... fN ± 130,0 kHz fN ± 130,0 kHz ... fN ± 360,0 kHz fN ± 360,0 kHz ... fN ± 1,4 MHz Impedance within the passband Input: ZIN = RIN || CIN Output: ZOUT = ROUT || COUT Temperature coefficient of frequency 1) Turnover temperature 1) Temperature — — 8 8 40 42 40 0,5 0,5 30 24 50 55 60 5 5 — — — — — dB dB dB dB dB dB dB — — 410 || 0,4 410 || 0,4 – 0,036 25 — — — — Ω || pF Ω || pF ppm/K2 ˚C TCf T0 — — dependance of fc: fc(T) = fc(T0)(1 + TCf(T – T0)2) 4 July 25, 2001 SAW Components Low Loss Filter for Mobile Communication Data Sheet Recommended pin configurations / test matching networks: a) single-ended 50Ω / single-ended 50Ω B4864 183,60 MHz Input : Pin 10 Output : Pin 5 Ls1 = 100 nH Cp2 = 3,9 pF Cp3 = 3,9 pF Ls4 = 100 nH b) single-ended 50Ω / balanced 50Ω Input : Pin 10 Output : Pins 5 and 4 Ls1 =100 nH Cp1 = 3,9 pF Cp2 = 3,9 pF Ls2 =39 / 47 nH Note : The balanced network is realized using TOKO 1:1 balun B5FL. The insertion attenuation of a balun is 0.3 dB at 183.6 MHz. The loss of the balun is not included in the specified filter insertion attenuation. The level of ultimate suppression may be limited by electromagnetic feedthrough depending on the layout of the pcb and the arrangement of the matching components. The above mentioned characteristics can be realized either in balanced or in unbalanced mode of operation. 5 July 25, 2001 SAW Components Low Loss Filter for Mobile Communication Data Sheet Normalized transfer function passband (measured single ended / single ended) B4864 183,60 MHz Normalized transfer function wideband (measured single ended / single ended) 6 July 25, 2001 SAW Components Low Loss Filter for Mobile Communication Data Sheet B4864 183,60 MHz Published by EPCOS AG Surface Acoustic Wave Components Division, OFW E MF 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 components 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. 7 July 25, 2001