B7692 Datasheet, PDF (3/11 Pages) EPCOS – BAW Duplexer WCDMA Band II

SAW Components
BAW Duplexer
Data Sheet
Characteristics
Temperature range for specification:
ANT terminating impedance:
RX terminating impedance:
TX terminating impedance:
B7692
1880.0 / 1960.0 MHz
T = –10 ˚C to +85 ˚C
Z_ANT =
Z_RX =
Z_TX =
50 Ω
50 Ω
50 Ω
Characteristics TX - ANT
Center frequency
min. typ. max.
@ 25˚C
f_C
1880.0
MHz
Maximum insertion attenuation
@f_Carrier 1852.4 ... 1907.6 MHz α_WCDMA1)
-
@f_Carrier 1852.4 ... 1907.6 MHz α_WCDMA1)
-
Amplitude ripple (p-p)
-
@f_Carrier 1852.4 ... 1907.6 MHz α_WCDMA1)
-
Error Vector Magnitude
@f_Carrier 1852.4 ... 1907.6 MHz EVM⁴⁾
-
Input VSWR (TX port)
1850.0 ... 1910.0 MHz
-
1850.0 ... 1910.0 MHz
-
Output VSWR (ANT port)
1850.0 ... 1910.0MHz
-
Attenuation
α
50.0 ... 1574.0 MHz
30
1574.4 ... 1576.5 MHz
36
1770.0 ... 1830.0 MHz
10
@f_Carrier 1932.4 ... 1987.6 MHz α_{WCDMA1) 45}
2110.0 ... 2155.0 MHz
20
2400.0 ... 2500.0 MHz
20
3700.0 ... 3820.0 MHz
14
3820.0 ... 6000.0 MHz
5
2.2
3.0²⁾ dB
2.2
3.2³⁾ dB
1.0
2.0 dB
1.2
3.8 %
1.7
2.1²⁾
1.7
2.2³⁾
1.8
2.2
34
- dB
41
- dB
22
- dB
55
- dB
38
- dB
28
- dB
20
- dB
8
- dB
1) _{Attenuation of WCDMA signal (“Powertransferfunction”). Please refer to annotation on page (6).}
2) _{-10 to +55 ˚C}
3) _{+55 to +85 ˚C}
4) _{Error Vector Magnitude (EVM) based on definition given in 3GPP TS 25.141.}
Please read cautions and warnings and
important notes at the end of this document.
3 December 11, 2008