參數(shù)資料
型號(hào): F812MPL
廠商: FUJITSU LTD
元件分類(lèi): 聲表面波濾波器
英文描述: 1 FUNCTIONS, 45.75 MHz, SAW-VIDEO/SOUND FILTER
文件頁(yè)數(shù): 1/5頁(yè)
文件大?。?/td> 90K
代理商: F812MPL
Customer Name
Standard specification
Application
IF Filter for TV(PIF+SIF)
System
M/N
FUJITSU MEDIA DEVICES LIMITED
Picture Carrier Frequency
45.75 MHz
DATE
Sep. 09 2002
FMD Part Number
F812MPL
Version 1.2
Table 1-1 Electrical Specification
(Ta=25
oC)
Video Channel
Specification
Items
Conditions
Min.
Typ.
Max.
Unit
Remarks
Insertion Loss
fp-1.75
(44.064 MHz)
14.7
16.2
17.7
dB
fp-6.0
(39.814 MHz)
-42
-37
dB
fp-4.5
(41.314 MHz)
-24
-12
dB
fp-3.75
(42.064 MHz)
4.1
5.6
7.1
dB
fp-3.58
(42.234 MHz)
4.5
6.0
7.5
dB
fp-1.75
(44.064 MHz)
4.3
5.8
7.3
dB
fp
(45.814 MHz)
0(Ref.)
dB
fp+1.5
(47.314 MHz)
-45
-37
dB
35.064 ~ 39.814
MHz
-28
-25
dB
Relative level
47.314 ~ 55.064
MHz
-32
-27
dB
Amplitude ripple
42.064 ~ 45.814
MHz
0.2
0.6
dB
fp-3.58
(42.234 MHz)
-110
ns
fp-3.0
(42.814 MHz)
-68
-18
32
ns
fp-2.0
(43.814 MHz)
-70
-20
30
ns
fp-1.0
(44.814 MHz)
-67
-17
33
ns
Group delay
fp
(45.814 MHz)
0(Ref.)
ns
Group delay ripple
42.814 ~ 45.814
MHz
20
60
ns
Input Capacitance
Cin
( 1.0
MHz)
23.7
pF
Output Capacitance
Cout(V)
( 1.0
MHz)
3.7
pF
Temperature coefficient
-72
ppm/
oC
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