參數(shù)資料
型號: PAFC243A
廠商: AVX CORP
元件分類: 聲表面波濾波器
英文描述: SAW FILTER
文件頁數(shù): 1/1頁
文件大?。?/td> 57K
代理商: PAFC243A
13
How To Order
PAFC 248 A
12
3
1
Series
2
Center frequency
3
Type
Features
1) Small and low profile
2) Flat passband characteristics
3) Low insertion loss
4) Circuit simplification
Surface Mount SAW Filters - PHS
PAFC Series
Test Circuit
Shape and Dimension
Recommended Land Pattern
GG
G
1.27
GG
1.27
6.0
1.27
1.6
1.27
2.54
5.0
0.7
50
50
68nH
4pF
82nH
OUT
IN
G
GG
G
0.7 0.9
0.8
0.9
G
0.7
0.9
1.6
0.9
1.7
1.2
4.2
1.2
3.2
1.2
Part Number
PAFC248A
PAFC243A
Nominal Center Frequency
248.45MHz
243.95MHz
Insertion Loss
4.0dB max.
Passband Width (at 3dB)
±130kHz min.
Stop Band
fn
±600kHz
30dB min.
Attenuation
fn
±1.2MHz
40dB min.
fn
±21.5MHz
60dB min.
Ripple (fn
±110kHz)
1.5dB max.
Group Delay Time (fn
±110kHz)
1.2
s max.
1.2
s max.
Operating Temperature
-10~
±60°C
-10~
±60°C
(*) Note
PAFC248A
fa=21.5MHz
PAFC243A
fa=21.6MHz
4.0 2.0
1.55
8.0
1.55
5.5
5.7
2.2
0.3
5.5
1.75
12.0
6.5
6.7
Specifications
Taping Dimension
Application
1) PHS
Unit: mm
1: Input
2: Output
3: NC
G: Ground
F248
相關(guān)PDF資料
PDF描述
PAFC248A SAW FILTER
PAFC243B 1 FUNCTIONS, 243.95 MHz, SAW FILTER
PAFC248C 1 FUNCTIONS, 248.45 MHz, SAW FILTER
PB0171 2 FUNCTIONS, 12.2 A, DATA LINE FILTER
PB0165 2 FUNCTIONS, 17.2 A, DATA LINE FILTER
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