B7924 Datasheet, PDF (5/13 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) || 82nH
Characteristics Tx-Antenna
Absolute attenuation
10.0 ... 692.0
692.0 ... 698.0
722.0 ... 728.0
728.0 ... 734.0
734.0 ... 746.0
746.0 ... 768.0
768.0 ... 805.0
869.0 ... 894.0
1408.0 ... 1432.0
1565.0 ... 1607.0
1930.0 ... 1990.0
2110.0 ... 2130.0
2130.0 ... 2170.0
2300.0 ... 2400.0
2400.0 ... 2497.0
2497.0 ... 2690.0
2816.0 ... 2864.0
3300.0 ... 3800.0
4224.0 ... 4296.0
4928.0 ... 5012.0
5150.0 ... 5632.0
5632.0 ... 5728.0
5728.0 ... 5850.0
5850.0 ... 6000.0
α
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Development status¹⁾
min. typ. max.
@ 25 ˚C
DGL²⁾
min./
max.
30
46
-
dB
3
12
-
4 dB
5
12
-
6 dB
27
32
-
dB
50
60
-
dB
30
49
-
dB
25
45
-
dB
30
45
-
dB
30
51
-
dB
42
46
-
45 dB
35
40
-
dB
27
40
-
dB
35
40
-
dB
30
38
-
dB
32
37
-
dB
20
36
-
dB
20
35
-
dB
20
34
-
dB
20
32
-
dB
12
17
-
dB
12
17
-
dB
14
19
-
dB
14
20
-
dB
14
20
-
dB
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.}
Please read cautions and warnings and
important notes at the end of this document.
5 March 23, 2011