LF8105 Datasheet, PDF (1/1 Pages) Delta Electronics, Inc. – BANDPASS FILTER

Networking Components
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BANDPASS FILTER
LF8105
ELECTRICAL CHARACTERISTICS @25^oC
Hi-Pot Test @60Sec, 1500Vrms
Model
Filter
Type
Insertion
Loss
(dB)
Return
Loss
(dB Min)
Attenuation
(dB Min)
LF8105
BandPass
Filter
4.25~9.75 MHz
-1.0~-2.2
6~9MHz
-12
-60@(1MHz)
-50@(54MHz)
-35@(22MHz)
Common Mode Rejection
(dB Min)
-40@(200KHz~22MHz)
MECHANICAL CONSTRUCTION
A
12
7
BD
LF8105
1
6
F
K
DATE CODE
E
10.03
GC
2.00
1.01
12.06 15.80
J
H
I
UNIT : mm / inch
A = 14.93 0.254 / 0.588 0.010
B = 11.91 0.254 / 0.469 0.010
C = 7.50 / 0.295 (MAX)
D = 14.96 0.254 / 0.589 0.010
E = 2.00 / 0.079 (TYP)
F = 0.70 0.127 / 0.028 0.005
G = 0.127 / 0.005 (REF)
H = 0.254 / 0.010 (TYP)
I = 1.00 / 0.039 (TYP)
J = 0^o~8^o
K = 10.03 / 0.395 (TYP)
SCHEMATICS
1
0.667
11
2
0.5
BANDPASS
5
0.5
FILTER
2
8
6
7
INPUT IMPEDANCE
Frequency
Range
(KHz)
Minimum Frequency
Impedance Range
(KHz)
Minimum
Impedance
0<f<=0.285 1M
1000 <f<= 1400
175
0.285<f<=2.85
100K
1400 <f<= 2300
100
2.85<f<=28.5
10K
2300 <f<= 2850
50
28.5<f<=95
4K
2850 <f<= 3085
25
95<f<=190
2K
3085 <f<= 3725
10
190<f<=285
1.4K
3725 <f<= 3935
25
285<f<=380
1K
3935 <f<= 4000
50
380<f<=475
850
10000 <f<= 10450
40
475<f<=570
700
10450 <f<= 10925
25
570<f<=665
600
10925 <f<= 13125
10
665<f<=760
525
13125 <f<= 14175
25
760<f<=855
450
14175 <f<= 16800
50
855<f<=950
400
16800 <f<= 21000
100
950<f<=1000 350
21000 <f<= 30000
50
DELTA ELECTRONICS, INC.
(TAOYUAN PLANT CPBG) 252, SAN YING ROAD, KUEI SAN INDUSTRIAL ZONE, TAOYUAN SHIEN, TAIWAN, R.O.C.
TEL: [phone]; FAX: [phone]
Http://www.deltaww.com/products/networking
B-9