SAW Components
Data Sheet B9006
SAW Components Low-Loss Filter for Mobile Communication Data Sheet
B9006 881,5 MHz
Chip sized SAW package DCS6Q
Features
s Low-loss RF filter for mobile telephone
GSM850/AMPS system, receive path
s Usable passband 25 MHz s Unbalanced to balanced operation s Impedance transformation from
0,075 0,45 0,075 0,68 1,6 1 2 3
50 Ω to 200 Ω s Suitable for GPRS class 1 to12 s Ceramic package for Surface Mounted Technology (SMT)
bottom view
6
5
4 0.38
side view
Terminals
s Ni, gold-plated
2,0
top view
Dimensions in mm, approx. weight 0,006g Pin configuration 2 4, 6 1, 3, 5 Unbalanced input Balanced output To be grounded
Type B9006
Ordering code B39881-B9006-E710
Marking and Package according to C61157-Z7-C208
Packing according to F61074-V8152-Z000
Electrostatic Sensitive Device (ESD)
Maximum ratings Operable temperature range Storage temperature range DC voltage ESD Input power at GSM850, GSM900, GSM1800 and GSM1900 Tx bands
T Tstg VDC VESD PIN
– 30 / + 85 – 40 / + 85 5 100 250 15
˚C ˚C V V V dBm
(machine model) (human body model) peak power of GSM signal, duty cycle 4:8
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SAW Components Low-Loss Filter for Mobile Communication Data Sheet
Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance:
B9006 881,5 MHz
T = -30 to +85 ˚C ZS = 50 Ω (unbalanced) ZL = 200 Ω (balanced)
min. typ. 881,5 max. — MHz
Center frequency Maximum insertion attenuation 869,0 ... 894,0 Amplitude ripple (p-p) 869,0 ... 894,0 Input return loss 869,0 ... 894,0 Output return loss 869,0 ... 894,0 MHz MHz MHz
fC
αmax MHz ∆α
—
—
1,9
2,4
dB
—
0,6
1,1
dB
12,0
13,0
—
dB
12,0
14,0
—
dB
Output phase balance (φ(S31)−φ(S21)+180˚) 869,0 ... 894,0 MHz Output amplitude balance (|S31/S21|) 869,0 ... 894,0 Attenuation 0,0 824,0 914,0 950,0 ... 824,0 ... 849,0 ... 950,0 ...6000,0 MHz MHz MHz MHz
-10
0
10
degree
MHz α
-1,0
0
1,0
dB
45 40 20 40
68 44 25 60
— — — —
dB dB dB dB
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Sep 4, 2003
SAW Components Low-Loss Filter for Mobile Communication Data Sheet
Transfer function (narrowband; 50 Ω to 200 Ω operation)
B9006 881,5 MHz
Transfer function (wideband; 50 Ω to 200 Ω operation)
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Sep 4, 2003
SAW Components Low-Loss Filter for Mobile Communication Data Sheet
Matching (measurement; 50 Ω to 200 Ω operation) Input return loss
B9006 881,5 MHz
Output return loss
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Sep 4, 2003
SAW Components Low-Loss Filter for Mobile Communication Data Sheet
B9006 881,5 MHz
Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC WT 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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