SAW Components
Low-Loss Filter
Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
B3869
150,0 MHz
T = -40˚C ... 85˚C
ZS = 50 Ω and external matching network
ZL = 50 Ω and external matching network
Nominal frequency
Pass bandwidth
αrel ≤ 1,0 dB
Minimum insertion attenuation
(including matching network)
Pass band ripple (p-p)
fN – 4,0 MHz ... fN +4,0 MHz
Average group delay
fN – 4,0 MHz ... fN +4,0 MHz
Group delay ripple (p-p)
fN – 4,00 MHz... fN +4,00 MHz
Phase ripple (p-p)
fN – 4,00 MHz... fN +4,00 MHz
Relative attenuation (relative to αmin)
fN ± 7,125 MHz ... fN ± 100,0 MHz
VSWR
fN – 4,00 MHz... fN +4,00 MHz
Temperature coefficient of frequency
min.
fN
—
B1,0dB
8
αmin
—
typ.
150,0
9,3
10,8
max.
— MHz
— MHz
13,0 dB
∆α
—
τ
—
∆τ
—
∆ϕ
—
αrel
35
0,45
0,75 dB
0,9
1,8 µs
45
150 ns
4,5
7,0 ˚
45
— dB
— 1.55:1
1.8:1 dB
TCf
—
– 18
— ppm/K
3 Sep 02, 2002