B1621 Ver la hoja de datos (PDF) - EPCOS AG
Número de pieza
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Fabricante
B1621 Datasheet PDF : 6 Pages
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SAW Components
SAW RF low loss filter
Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
T = –20 ˚C to +80 ˚C
ZS = 150 Ω
ZL = 150 Ω
B1621
2040.00 MHz
Nominal frequency
fN
Maximum insertion attenuation
αmax
2020.00 ... 2060.00 MHz
min.
—
—
Pass bandwidth
αrel < 1.5 dB
B1.5 dB
—
Amplitude ripple (p-p)
∆α
2020.00 ... 2060.00 MHz
—
Group delay ripple (p-p)
∆τ
2020.00 ... 2060.00 MHz
—
Deviation from linear phase (rms)
in any 30 MHz band
2020.00 ... 2060.00 MHz
—
Relative attenuation (relative to αmax) α
50.00 ... 1958.00 MHz
44.0
2122.00 ... 2150.00 MHz
39.0
2150.00 ... 2240.00 MHz
44.0
2240.00 ... 6000.00 MHz
15.0
typ.
@ 25 ˚C
2040.00
4.8
66.0
1.9
10.0
1.3
47.0
43.0
56.0
—
max.
—
MHz
5.5 dB
—
MHz
2.5 dB
18.0 ns
3.5 ˚
—
dB
—
dB
—
dB
—
dB
Maximum ratings
Operable temperature range T
Storage temperature range Tstg
DC voltage
VDC
Source power
PS
–40/+85
–40/+85
0
0
˚C
˚C
V
dBm
source impedance 150 Ω
Please read cautions and warnings and
important notes at the end of this document.
3 January 04, 2007
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