Oscilent Corporation RF SAW Filter | 862-RF491.2M-B
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RF SAW Filter
Part Number
Package
Application
Last Modified
862-RF491.2M-B
.
TYPE :
3.0 x 3.0 SMD
CDMA450 (F-Band)
Jan. 01, 2007
CDMA450 (F-Band), Balanced RF-Rx SAW Filter
PART NUMBER :
862-RF491.2M-B
..
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS
Center Frequency (Fo)
Maximum Insertion Loss
Stop Band Attenuation:
Condition
-
489.0~ 493.5 MHz
0.3~ 479.0 MHz
479.0~ 483.5 MHz
515.0~ 800.0MHz
800.0~ 1200.0 MHz
1200.0~ 2000.0 MHz
Source Impedence (single ended)*
Load Impendance (balanced ended)*
VSWR
Maximum Input Power
Operating Temperature
* No Matching Network
-
-
489.0~ 493.5 MHz
-
-
Minimum
-
-
40
35
40
40
35
-
-
-
-
-30
Typical
491.2
2.2
50
49
50
55
50
50
100
1.7
-
-
Maximum
-
4.5
-
-
-
-
-
-
-
2.4
27
+80
ohm
ohm
-
dBm
ºC
dB
Units
MHz
dB
.
PACKAGE OUTLINE
(mm)
PIN LAYOUT
A
B
C
D
E
F
G
H
Ground
In
Ground
Ground
Out
Ground
Out
Ground
TEST FIXTURE
Oscilent Corporation RF SAW Filter | 862-RF491.2M-B
Page 2 of 3
Load Impedance = 100 ohms
Source Impedance = 50 ohms
FREQUENCY RESPONSE
VSWR
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