參數(shù)資料
型號: TDFS1A-2450T-11
廠商: TOKO INC
英文描述: DIELECTRIC BPF
文件頁數(shù): 7/12頁
文件大?。?/td> 267K
代理商: TDFS1A-2450T-11
4
Meeting Your Needs
1.800.PIK.TOKO
1.847.297.0070
www.tokoam.com
TYPE
TDF
Chip Dielectric Filters
TYPE TDF (2 POLE SMD)
Frequency Range: 800-2500MHz
Features
Low profile design
Excellent out of band attenuation
Packaged on tape/reel, reflow solderable
Well suited for PCMCIA cards
50
input/output impedance
STANDARD PART NUMBER LIST
TYPE TDF (2 Pole)
VSWR
Selectivity
(dB min @ MHz)
BW
(fo
± MHz Min)
I.L.
(dB Max)
TOKO
Part
Number
Poles
Fo
(MHz)
Application
Length
(L mm)
OUTLINE DIMENSIONS
TDF (2-Pole)
HEIGHT BY TYPE
Unit: mm
L
Marking
5.7
T max.
1.2
1.0
1.2
P
GND
IN
GND
OUT
0.5
4.7
e
p
y
T
s
e
l
o
P
#
)
m
(
.
x
a
M
T
:
t
h
g
i
e
H
A
2
F
D
T2
5
2
.
2
A
3
F
D
T2
0
.
3
Pin Pitch
(P mm)
TDF2A-836E-10
TDF2A-881E-10
TDF3A-1280H-10
TDF2A-1575B-11
TDF2A-1575B-12
TDF2A-1575B-13
TDF3A-1575B-10
TDF3A-1907E-18
TDF3A-1907E-19
TDF2A-2442A-11
TDF2A-2450T-10
TDF2A-2484A-10
TDF2A-2484E-11
TDF2A-2484E-12
TDF2A-2500A-12
2
836.5
881.5
1280.0
1575.4
1907.0
2442.0
2450.0
2484.0
2500.0
2.7
2.0
5.5
2.7
1.0
3.0
0.75
0.7
4.3
2.0
4.3
3.0
2.0
5.0
2.0
2.3
2.0
2.2
1.5
2.0
1.6
2.0
12.5
20.0
5.0
12.5
2.0
50.0
2.0
13.0
2.0
9.9
9.4
6.1
5.4
5.2
5.4
6.1
5.9
5.2
5.1
5.2
5.1
5.2
4.5
3.0
2.5
2.0
2.5
3.0
2.5
3.0
6 (Fo
±32.5)
6 (Fo
±32.5)
26 (Fo - 100)
22 (Fo
±50)
30, 28 (Fo -140, +140)
7 (Fo
± 140)
28, 26 (Fo -140, +140)
45, 9 (Fo -485, +235)
35, 5 (Fo -485, +235)
15 (Fo
±60)
20, 16 (Fo -280, +280)
15, 20 (Fo
±60, ±90)
35, 30 (Fo
±350, ±700)
25, 30 (Fo
±350, ±700)
20, 25 (Fo
±60, ±90)
AMPS
RADIO
GPS
PHS
RF LAN
VICS
Note: Not necessarily to scale. Pin layout may vary per part number.
Contact Toko America for detailed specifications.
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