OSCILENT 821-IF70.0M-GB

Oscilent Corporation IF SAW Filter | 821-IF70.0M-GB
Page 1 of 3
IF SAW Filter
Part Number
Package
Application
Last Modified
821-IF70.0M-GB
20.0 x 9.8mm SMD
IF SAW Filter
May. 12, 2007
TYPE :
70MHz SAW Filter
PART NUMBER :
821-IF70.0M-GB
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS
Minimum
Typical
Maximum
Units
69.95
70.0
70.15
MHz
Insertion Loss at Fo
-
22.5
24.0
dB
Source Impedance (single ended)*
-
50
-
ohm
Load Impedance (single ended)*
-
50
-
ohm
Bandwidth -1.0 dB
-
20.10
-
MHz
Bandwidth -3.0 dB
20.3
20.40
-
MHz
Bandwidth -40.0 dB
-
21.70
21.80
MHz
Lower Sidelobe
50
54
-
dB
Upper Sidelobe
50
53
-
dB
-
0.6
1.0
dBp-p
50
55
-
dB
Center Frequency (Fo)
Amplitude Ripple (Fo +/-9.75MHz)
Attenuation Rejection
Group Delay Variation(Fo +/-9.75MHz)
-
60
100
nsec
Absolute Delay @ Fo
-
2.35
-
µsec
Operating Temperature Range
-30
-
80
°C
Storage Temperature Range
-40
-
85
°C
Maximum DC Voltage
-
-
10
V
Maximum Input Power
-
-
10
dBm
Temperature Coefficient
-
-72
-
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)
Oscilent Corporation IF SAW Filter | 821-IF70.0M-GB
Page 2 of 3
Pin Description
A,B,C,D,F,G,H,I
Ground
J
Input
E
Output
TEST FIXTURE
Test Fixture and Values
FREQUENCY RESPONSE
Input
L1=220nH, C1=24pF
Output
L2=180nH, C2=0pF
Source/Load Impedance
50 ohm
Oscilent Corporation IF SAW Filter | 821-IF70.0M-GB
Page 3 of 3
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821-IF70.0M-GB