參數(shù)資料
型號(hào): RF1181
廠商: RF MONOLITHICS INC
元件分類: 聲表面波濾波器
英文描述: 1 FUNCTIONS, 916.5 MHz, SAW FILTER
封裝: ROHS COMPLIANT, HERMETIC, CASE TO39-3, 3 PIN
文件頁(yè)數(shù): 2/2頁(yè)
文件大?。?/td> 112K
代理商: RF1181
www.RFM.com
2008 by RF Monolithics, Inc.
E-mail: info@rfm.com
Page 2 of 2
RF1181 - 3/20/08
Absolute Maximum Ratings
Typical Filter Response
Typical filter responses are shown below. The actual response is
dependent on external impedance matching and circuit layout. Il-
lustrated frequencies and minimum rejection for LO and IMAGE
are shown only for superhet receivers with 10.7 MHz IF.
Electrical Connections
Typical Test Circuit
Case Design
Rating
Value
Units
Incident RF Power
+13
dBm
DC Voltage Between Any Two Pins (Observe ESD Precautions)
±30
VDC
Case Temperature
5
-40 to +85
°C
0
-10
-20
-30
-40
-50
-60
-70
-80
5 MHz/div
Frequency
A
Bottom View
Pin 1
Pin 2
Pin 3
Pin
Connection
1
2
3
Input or Output
Output or Input
Case Ground
L
C
C
L
2
3
1
From 50
Network
Analyzer
Ω
To 50
Ω
Network
Analyzer
Dimensions
Millimeters
Inches
Min
Max
Min
Max
A
B
C
D
E
F
G
H
J
9.40
3.18
3.50
0.370
0.125
0.138
2.50
0.46 Nominal
5.08 Nominal
2.54 Nominal
2.54 Nominal
0.098
0.018 Nominal
0.200 Nominal
0.100 Nominal
0.100 Nominal
1.02
0.040
1.40
0.055
B
45°
J
(2 places)
D
(3 places)
H
G
E
F
C
A
A
0
-1
-2
-3
-4
-5
-6
-7
-8
200 kHz/div
Frequency
Min 3dB
Passband
at 25°C
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