B39421-B4044 EPCOS, B39421-B4044 Datasheet - Page 2

• Manufacturer Part Number: B39421-B4044
• Description: SAW Components / Low Loss Filter
• Manufacturer: EPCOS

SAW Components
Low Loss Filter for Mobile Communication
Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
Center frequency
Maximum insertion attenuation
Amplitude ripple (p-p)
Attenuation
Impedance at 422,18 MHz
Temperature coefficient of frequency
Preliminary format of data sheet.
Terms of delivery and rights to change design reserved.
Page 2 of 3
Input:
Output: Z
421,95 ... 422,40 MHz
421,95 ... 422,40 MHz
320,00 ... 378,00 MHz
378,00 ... 379,00 MHz
379,00 ... 412,00 MHz
485,00 ... 520,00 MHz
Z
IN
OUT
= R
= R
IN
OUT
|| C
|| C
IN
OUT
T
Z
Z
S
L
= -20 to +60 ˚C
= 50
= 50
f
TC
c
max
min
f
50,0
55,0
12,0
50,0
min.
—
—
—
—
—
—
50 || 1,0
50 || 1,0
422,18
60,0
70,0
20,0
60,0
–70
typ.
2,2
0,3
SMAP PR SAW DC
max.
2,8
1,0
422,18 MHz
—
—
—
—
—
—
—
—
May 27, 1999
B4044
MHz
dB
dB
dB
dB
dB
dB
ppm/K
|| pF
|| pF