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參數(shù)資料
| 型號(hào)： | FF-555 |
| 元件分類： | 聲表面波濾波器 |
| 英文描述： | 1 FUNCTIONS, 400 MHz, SAW FILTER |
| 封裝： | ROHS COMPLIANT PACKAGE-8 |
| 文件頁(yè)數(shù)： | 1/2頁(yè) |
| 文件大?。?/td> | 347K |
| 代理商： | FF-555 |
Actual size
http://www.epsontoyocom.co.jp
SAW
SAW Filter
Filter
Epson Toyocom
Specifications (characteristics)
Specifications
Item
Symbol
FF-555
FF-585
Remarks
Nominal frequency range
f_nom
300 MHz to 500 MHz
Storage temperature range
T_stg
-55
°C to +125 °C
Store as bare product after unpacking
Operating temperature range
T_use
-40
°C to +85 °C
Insertion Loss
IL
3.5 dB Max.
Minimum Loss
Pass bandwidth
P_Bw
f_nom
± 100 kHz Min.
/ Reference to Through level
(3.5 dB down)
f_nom
± 200 kHz Min.
/ Reference to minimum loss
(3.5 dB down)
Attenuation
G_Att
f_nom -21.4 MHz 40 dB Min.
f_nom -10.7 MHz 40 dB Min.
f_nom +21.4 MHz 40 dB Min.
f_nom -21.4 MHz 40 dB Min.
Reference to Through level
Turnover temperature
Ti
+25
°C ±15 °C
Temperature coefficient
B
-(3.4
± 0.8) × 10-8 / °C2
370
Typ.
Ex : 315 MHz
Terminal impedance
Zt
160
Typ.
Ex : 433.92 MHz
Test fixture
External dimensions
(Unit:mm)
Footprint (Recommended)
(Unit:mm)
SAW FILTER
FF - 555 / FF - 585
Frequency range
:
300 MHz to 500 MHz
Thickness
:
1.5 mm Typ.
Applications
:
Wireless remote-control, Security
(Automotive keyless entry)
Excellent shock resistance and environmental capability
(prevention for contamination)
Low-loss, Narrow Pass bandwidth, High stability by using
crystal substrate.
Pin map
Pin
Connection
3,7
IN, OUT
4,8
N.C.
1,2,5,6
GND
1.5 ±0.2
4.8 ±0.2
5.
2
±
0
.2
43392F
E 129
1.27
0.
9
#8
#6
#4
0.8
#7
#3
#2
2.54
#5
#1
#5
#4
#3
#2
#6
#7
#8
#1,#2,#5,#6 are connected to the cover.
0.95
4.
4
1.
4
2.54
3.5
Remarks
Ex: f_nom =315 MHz
C=4 pF
L=33 nH
Ex: f_nom =433.92 MHz
C=5 pF
L=18 nH
SAW
50
L
C
Product number (please contact us)
FF-555 : Q51FF5550xxxx00
FF-585 : Q51FF5850xxxx00
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| FF-585 | 1 FUNCTIONS, 400 MHz, SAW FILTER |
| FF-555 | 1 FUNCTIONS, SAW FILTER |
| FF-585 | 1 FUNCTIONS, SAW FILTER |
| FFE1070MJ11TAL | 10.7 MHz, CERAMIC BPF |
| FFE1070MJ11TBL | 10.7 MHz, CERAMIC BPF |
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參數(shù)描述 |
|---|---|
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