IF Filters for Basestations
The following products presented in this data sheet are being withdrawn. Ordering Code B39201B3866H510 Substitute Product Date of Withdrawal 2006-12-01 Deadline Last Orders 2007-02-28 Last Shipments 2007-05-31
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
Data Sheet B3866
SAW Components Low-Loss Filter Data Sheet
B3866 201,0 MHz
Ceramic package DCC12A
Features
q q q q q
Low-loss IF filter for GSM / EDGE base station Channel selection in PCS, DCS systems Temperature stable Balanced and unbalanced operation possible Ceramic SMD package
7,62 1,0
1 2 3 4 5
1,7
2,3
bottom view
10 9 8 7 6
Terminals
q Gold plated
1,6
3,81
side view
6,5
top view
13,3
Dimensions in mm, approx. weight 0,4 g Pin configuration 1, 10 5, 6 3, 8 2, 4, 7, 9 Balanced input Balanced output Ground Case ground
Type B3866
Ordering code B39201-B3866-H510
Marking and Package according to C61157-A7-A94
Packing according to F61074-V8163-Z000
Electrostatic Sensitive Device (ESD)
Maximum ratings Operable temperature range TA Storage temperature range Tstg DC voltage VDC Source power –30 / +85 –30 / +85 5 0 10 ˚C ˚C V V dBm
between terminals 1 and 10 else
Ps
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SAW Components Low-Loss Filter Data Sheet
Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance:
B3866 201,0 MHz
TA = 0 - 70 ˚C ZS = 80 Ω || 30 nH ZL = 90 Ω || 35 nH
min. Nominal frequency Minimum insertion attenuation (including matching network) Passband width αrel ≤ 3 dB Amplitude ripple in passband fN ± 80 kHz Absolute group delay (at fN) Group delay ripple (p-p) fN ± 80 kHz Relative attenuation (relative to αmin) fN ± 200 kHz ... fN ± 300 fN ± 300 kHz ... fN ± 400 fN ± 400 kHz ... fN ± 700 fN ± 700 kHz ... fN ± 1600 fN ± 1600 kHz ... fN ± 3000 fN ± 3000 kHz ... fN ± 6000 fN ± 6000 kHz ... fN ± 35000 IM3 level (Input level -17 dBm) fN ± 800 kHz fN ±1600 kHz Temperature coefficient of frequency1) Turnover temperature
1) Temperature dependance of fc:
typ. 201,0 4,0
max. — 6,0 MHz dB
fN
αmin
— —
B3,0dB
—
300
—
kHz
∆αrel — τ ∆τ — αrel kHz kHz kHz kHz kHz kHz kHz 3 13 20 27 30 33 40 —
±0,2 2,2
±1,0 —
dB µs
0,7
1,5
µs
8 20 30 40 45 55 55
— — — — — — —
dB dB dB dB dB dB dB
— —
— — – 0,036 35
-110 -110 — —
dBm dBm ppm/K2 ˚C
TCf T0
)2)
— —
fc(TA) = fc(T0)(1 + TCf(TA – T0
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Aug 23, 2002
SAW Components Low-Loss Filter Data Sheet
B3866 201,0 MHz
Matching network to 200 Ω 4:1 transformers are only required for measurement in a 50 Ω environment (element values depend on PCB layout) Cp1 = 6,8 pF Ls2 = 27 nH Ls3 = 27 nH Lp4 = 33 nH Lp5 = 33 nH Ls6 = 27 nH Ls7 = 27 nH Cp8 = 5,6 pF
Lp4
Lp5
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Aug 23, 2002
SAW Components Low-Loss Filter Data Sheet
Transfer function
B3866 201,0 MHz
Transfer function (pass band)
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Aug 23, 2002
SAW Components Low-Loss Filter Data Sheet
B3866 201,0 MHz
Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC IS P.O. Box 80 17 09, 81617 Munich, GERMANY © EPCOS AG 2002. Reproduction, publication and dissemination of this brochure and the information 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.
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