B7924 Datasheet, PDF (4/13 Pages) EPCOS – SAW Duplexer LTE Band 17

SAW Components
SAW Duplexer
Preliminary data
Characteristics
Temperature range for specification:
TX terminating impedance:
ANT terminating impedance:
RX teminating impedance:
B7924
710.0 / 740.0 MHz
T=
Z_Tx =
Z_Ant =
Z_Rx =
–20 ˚C to +85 ˚C
50 Ω
50 Ω || 10 nH
100 Ω (balanced) || 82 nH
Characteristics Tx-Antenna
Center frequency
Development status¹⁾ DGL²⁾
min. typ. max. min./
@ 25 ˚C
max.
f_c
710.0 MHz
Maximum insertion attenuation
α
704.0 ... 716.0 MHz
-
1.5
2.5
dB
Amplitude ripple (p-p)
∆α
704.0 ... 716.0 MHz
-
0.5
1.8
dB
Error Vector Magnitude
@ f_Carrier 706.4 ... 712.0 MHz _EVM3)
-
1.4
3
%
@ f_Carrier 712.0 ... 713.6 MHz _EVM4)
-
1.3
4.5
%
Input VSWR (Tx port)
704.0 ...
Output VSWR (Ant Port)
704.0 ...
716.0
716.0
MHz
MHz
-
1.5
2.0
-
1.6
2.0
1) _{Values in columns min., typ. and max. indicate the development status of the current version.}
2) _{Values in column DesignGoal (DGL) indicate the target performance.}
3) _{Error Vector Magnitude (EVM) based on definition in 3GPP TS 25.141}
4) _{Error Vector Magnitude (EVM) based on definition in 3GPP TS 25.141}
Please read cautions and warnings and
important notes at the end of this document.
4 March 23, 2011