SAW Components
Data Sheet B9026
SAW Components Low-Loss Filter for Mobile Communication Data Sheet
B9026 1950,0 MHz
Chip sized SAW package DCS6T
Features
s Low-loss RF filter for mobile telephone
0,075 0,45 0,075 0,68 2,0 1,6 1 2 3
W-CDMA system, transmit path Low amplitude ripple Usable passband 60 MHz Balanced to unbalanced operation Impedance transformation from 200 Ω to 50 Ω Package for Surface Mounted Technology (SMT) s Pb-free
s s s s s
bottom view
6
5
4 0.38
side view
Terminals
s Gold-plated Ni
top view
Dimensions in mm, approx. weight 0,006 g Pin configuration 4, 6 2 1, 3, 5 Input, balanced Output, unbalanced To be grounded
2 4
1,3,5
6
Type B9026
Ordering code B39202-B9026-K310
Marking and Package according to C61157-A7-A128
Packing according to F61074-V8152-Z000
Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage ESD voltage Input power
T Tstg VDC VESD PIN
– 30/+ 85 – 40/+ 85 5 50* 10
˚C ˚C V V dBm
Machine Model, 10 pulses continuous wave
* - acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses
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Nov 04, 2005
SAW Components Low-Loss Filter for Mobile Communication Data Sheet
Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance:
B9026 1950,0 MHz
T = +25˚C ZS = 200 Ω (balanced) || 33 nH ZL = 50 Ω
min. typ. 1950,0 max. — MHz
Center frequency Maximum insertion attenuation 1920,0 ... 1980,0 Amplitude ripple (p-p) 1920,0 ... 1980,0
fC
αmax MHz ∆α MHz
—
—
2,6
3,0
dB
—
0,8
1,1
dB
Amplitude ripple per 5MHz channel (p-p) ∆α5MHz 1920,0 ... 1980,0 MHz Input VSWR 1920,0 ... 1980,0 Output VSWR 1920,0 ... 1980,0 Input amplitude balance (|S31/S21|) 1920,0 ... 1980,0 MHz MHz
—
0,25
0,5
dB
—
1,8
2,0
—
1,8
2,0
MHz
-1,0
0
1,0
dB
Input phase balance (φ(S31)−φ(S21)+180˚) 1920,0 ... 1980,0 MHz Attenuation 50,0 1000,0 1795,0 1805,0 2110,0 2170,0 2800,0 ...1000,0 ... 1795,0 ... 1805,0 ... 1880,0 ... 2170,0 ... 2800,0 ... 6000,0 MHz MHz MHz MHz MHz MHz MHz α
-10
0
10
degree
45 40 30 30 35 35 40
55 44 44 36 41 42 50
— — — — — — —
dB dB dB dB dB dB
3
Nov 04, 2005
SAW Components Low-Loss Filter for Mobile Communication Data Sheet
Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance:
B9026 1950,0 MHz
T = -20 to +85 ˚C ZS = 200 Ω (balanced) || 33 nH ZL = 50 Ω
min. typ. 1950,0 max. — MHz
Center frequency Maximum insertion attenuation 1920,0 ... 1980,0 Amplitude ripple (p-p) 1920,0 ... 1980,0
fC
αmax MHz ∆α MHz
—
—
2,7
3,2
dB
—
1,0
1,2
dB
Amplitude ripple per 5MHz channel (p-p) ∆α5MHz 1920,0 ... 1980,0 MHz Input VSWR 1920,0 ... 1980,0 Output VSWR 1920,0 ... 1980,0 Input amplitude balance (|S31/S21|) 1920,0 ... 1980,0 MHz MHz
—
0,3
0,5
dB
—
1,8
2,0
—
1,8
2,0
MHz
-1,0
0
1,0
dB
Input phase balance (φ(S31)−φ(S21)+180˚) 1920,0 ... 1980,0 MHz Attenuation 50,0 1000,0 1795,0 1805,0 2110,0 2170,0 2800,0 ...1000,0 ... 1795,0 ... 1805,0 ... 1880,0 ... 2170,0 ... 2800,0 ... 6000,0 MHz MHz MHz MHz MHz MHz MHz α
-10
0
10
degree
45 40 30 30 35 35 40
55 44 44 33 40 43 50
— — — — — — —
dB dB dB dB dB dB
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Nov 04, 2005
SAW Components Low-Loss Filter for Mobile Communication Data Sheet
Transfer function (narrow band):
B9026 1950,0 MHz
Transfer function (wide band):
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Nov 04, 2005
SAW Components Low-Loss Filter for Mobile Communication Data Sheet
Input amplitude balance (|S31/S21|):
B9026 1950,0 MHz
Input phase balance (φ(S31)−φ(S21)+180˚):
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Nov 04, 2005
SAW Components Low-Loss Filter for Mobile Communication Data Sheet
B9026 1950,0 MHz
Published by EPCOS AG Surface Acoustic Wave Components Division, SAW MC WT P.O. Box 80 17 09, 81617 Munich, GERMANY © EPCOS AG 2005. 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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Nov 04, 2005
