B4233 Datasheet, PDF (4/11 Pages) EPCOS – SAW Components ow-Loss Dual Band Filter for Mobile Communication 390,0 / 420,0 MHz

SAW Components
Low-Loss Dual Band Filter for Mobile Communication
Data Sheet
B4233
390,0 / 420,0 MHz
Characteristics Filter 1
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
Center frequency
T = -30 to +60˚C
Z_S = 50 Ω
Z_L = 50 Ω
min.
f_c
—
Maximum insertion attenuation
α_max
380,0 ... 400,0 MHz
—
Amplitude ripple (p-p)
∆α
380,0 ... 400,0 MHz
—
Input return loss
380,0 ... 400,0 MHz
10,0
Output return loss
380,0 ... 400,0 MHz
10,0
Attenuation
α_abs
0,1 ... 150,0 MHz
35,0
190,0 ... 200,0 MHz
30,0
228,0 ... 250,0 MHz
30,0
252,0 ... 275,0 MHz
30,0
275,0 ... 287,0 MHz
33,0
304,0 ... 320,0 MHz
30,0
320,0 ... 335,0 MHz
30,0
342,0 ... 360,0 MHz
20,0
418,0 ... 440,0 MHz
20,0
442,0 ... 455,0 MHz
25,0
456,0 ... 480,0 MHz
30,0
492,0 ... 531,0 MHz
30,0
532,0 ... 560,0 MHz
33,0
570,0 ... 600,0 MHz
25,0
632,0 ... 668,0 MHz
35,0
684,0 ...1000,0 MHz
27,0
typ.
390,0
2,6
1,4
11,0
12,0
42,0
41,0
41,0
39,0
37,0
33,0
33,0
25,0
21,0
31,0
39,0
42,0
39,0
35,0
46,0
34,0
max.
— MHz
3,3 dB
2,3 dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
4 Jan 26, 2006