B7692 Datasheet, PDF (4/11 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 ANT- RX
Center frequency
min. typ. max.
@ 25˚C
f_C
1960.0
MHz
Maximum insertion attenuation
@f_Carrier 1932.4 ... 1987.6 MHz α_WCDMA1)
-
Amplitude ripple (p-p)
@f_Carrier 1932.4 ... 1987.6 MHz α_WCDMA1)
-
Error Vector Magnitude
@f_Carrier 1932.4 ... 1987.6 MHz EVM²⁾
-
@f_Carrier 1932.4 ... 1987.6 MHz EVM²⁾
-
Input VSWR (ANT port)
1930.0 ... 1990.0 MHz
-
Output VSWR (RX port)
1930.0 ... 1990.0 MHz
-
Attenuation
α
-
0.3 ... 1770.0 MHz
30
1770.0 ... 1850.0 MHz
38
@f_Carrier 1852.4 ... 1907.6 MHz α_{WCDMA1) 48}
2075.0 ... 2400.0 MHz
15
2400.0 ... 2500.0 MHz
35
3860.0 ... 3980.0 MHz
30
5620.0 ... 5820.0 MHz
15
2.6
3.5 dB
1.3
2.0 dB
2.0
3.8³⁾ %
2.0
6.0⁴⁾ %
1.8
2.2
1.8
2.2
35
- dB
44
- dB
55
- dB
40
- dB
48
- dB
50
- dB
40
- dB
1) _{Attenuation of WCDMA signal (“Powertransferfunction”). Please refer to annotation on page (6).}
2) _{Error Vector Magnitude (EVM) based on definition given in 3GPP TS 25.141.}
3) _{+10 ˚C to +85 ˚C.}
4) _{-10 ˚C to +10 ˚C.}
Please read cautions and warnings and
important notes at the end of this document.
4 December 11, 2008