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SAW Components
Data Sheet B7806
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SAW Components Low-Loss Filter for Mobile Communication Data Sheet
B7806 1765,00 MHz
Chip sized SAW package
Features
s Low-loss RF filter for mobile telephone
Korean PCS systems, transmit path
s Usable passband 30 MHz s No matching network required for operation
at 50 Ω
s Ceramic package for Surface Mounted
technology (SMT) Terminals
s Ni, gold-plated
Dimensions in mm, approx. weight 0,01 g Pin configuration 2 1 3 4 Input Input - ground Output Output - ground
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Type B7806
Ordering code B39182-B7806-A510
Marking and Package according to C61157-A7-A63
Packing according to F61074-V8099-Z000
Electrostatic Sensitive Device (ESD)
Maximum ratings Operable temperature range Storage temperature range DC voltage Input power max.
T Tstg VDC PIN
– 30/+ 85 – 40/+ 85 0 10
˚C ˚C V dBm
CDMA signal
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SAW Components Low-Loss Filter for Mobile Communication Data Sheet
Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance:
B7806 1765,00 MHz
T = +25 +- 2˚C ZS = 50 Ω ZL = 50 Ω
min. typ. 1765,0 max. — MHz
Center frequency Maximum insertion attenuation 1750,0 ...1780,0 Amplitude ripple (p-p) 1750,0 ...1780,0 VSWR 1750,0 ...1780,0 MHz
fc
αmax MHz ∆α MHz
—
—
2,7
3,0
dB
—
0,8
1,0
dB
—
1,9
2,0
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Attenuation 1350,0 1660,0 1840,0 2150,0
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26,0 22,0 30,0 27,0 28,0 23,0 34,0 29,0 — — — — dB dB dB dB
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SAW Components Low-Loss Filter for Mobile Communication Data Sheet
Characteristics Operating temperature range: Terminating source impedance: Terminating load impedance:
B7806 1765,00 MHz
T = -30 to +85˚C ZS = 50 Ω ZL = 50 Ω
min. typ. 1765,0 max. — MHz
Center frequency Maximum insertion attenuation 1750,0 ...1780,0 Amplitude ripple (p-p) 1750,0 ...1780,0 VSWR 1750,0 ...1780,0 MHz
fc
αmax MHz ∆α MHz
—
—
2,7
3,1
dB
—
0,8
1,1
dB
—
1,9
2,1
om m U.c co et4 et4U.
Attenuation 1350,0 1660,0 1840,0 2150,0
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26,0 22,0 30,0 27,0 28,0 23,0 34,0 29,0 — — — — dB dB dB dB
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SAW Components Low-Loss Filter for Mobile Communication Data Sheet
Transfer function (25˚C spec)
B7806 1765,00 MHz
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Transfer function (wideband)
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SAW Components Low-Loss Filter for Mobile Communication Data Sheet
Reflection functions
B7806 1765,00 MHz
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SAW Components Low-Loss Filter for Mobile Communication Data Sheet
B7806 1765,00 MHz
om m U.c co et4 et4U.
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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.
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