IF SAW Filter
Part Number
Package
Application
Last Modified
821-IF56.25M-A
.
TYPE :
20.0 x 9.8mm SMD
IF SAW Filter
Mar. 10, 2007
56MHz IF SAW Filter
PART NUMBER :
821-IF56.25M-A
..
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS
Center Frequency
Insertion Loss
Source Impedance (single ended)*
Load Impedance (single ended)*
Bandwidth -1.0 dB
Bandwidth -3.0 dB
Bandwidth -40.0 dB
Bandwidth -50.0 dB
Amplitude Ripple (Fo +/-9.75MHz)
Attenuation Rejection
Group Delay Variation
Absolute Delay @ Fo
Temperature Coefficient
Minimum
-
-
-
-
9.8
10.3
-
-
-
50
-
-
-
Typical
56.25
18.8
50
50
9.92
10.45
12.55
12.77
0.7
55
50
1.84
-72
Maximum
-
20.5
-
-
-
-
12.7
12.9
1.0
-
100
-
-
Units
MHz
dB
ohm
ohm
MHz
MHz
MHz
dB
dBp-p
dB
nsec
µsec
ppm/°C
*With Matching Network(ref. Testing Enviornment Circut as shown below).
Those impedances could be modified with different impedance values and/or structures, if necessary.
.
PACKAGE OUTLINE
(mm)
PIN Descriptions: IN-10, OUT-5, GROUND-1,2,3,4,6,7,8,9
)
TEST
FIXTURE
OSCILENT [ OSCILENT CORPORATION ]
