http://www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf





KEC
KEC

KFX6555FR Datasheet Preview

KFX6555FR Datasheet

RF Duplexer for CDMA450

No Preview Available !

KFX6555FR pdf
RF Duplexer for CDMA450
SAW FILTER
TECHNICAL DATA
High stability and reliability.
No adjustment.
Low insertion loss and deep stop band attenuation.
MAXIMUM RATINGS
ITEM
Input Signal Level
DC Permissive Voltage
Operating Temperature Range
Storage Temperature Range
SYMBOL
ISmax
VDC
Topr
Tstg
RATING
28
5
-30 +80
-30 +85
UNIT
dBm
V
MARKING
KXB
KFX6555FR
SPECIFICATIONS FOR SAW DUPLEXER
www.DataSheet4U.com
AC
3.7 D
E
0.6
F
0.67
1
12
2 34
11 5
10 9 8 7 6
DIM
A
B
C
D
E
F
G
H
MILLIMETERS
5+_ 0.15
5+_ 0.15
1.8 max.
3.7 TYP.
0.6 TYP.
0.67 TYP.
1.27 TYP.
0.65 TYP.
PIN NO.
5
8
11
etc
FUNCTION
Rx
Ant
Tx
GND
SF-55
Lot No.
ELECTRICAL CHARACTERISTICS
ITEMS
Center Frequency
Bandwidth
Insertion Loss
Ripple Level
Rejection Level
Isolation
(between Rx and Tx)
Input/Output Impedance
SYM-
BOL
Rx
TEST CONDITION MIN.
Tx
UNIT
TYP. MAX. TEST CONDITION MIN. TYP. MAX.
fo - - 465 - - - 455 - MHz
BW
ILPASS
ARIP
-
fO 2.5MHz
fO 2.5MHz
0.3 452.5MHz
fO 2.5 -
- 3.3
--
25 -
-
4.5
2.0
-
-
fO 2.5MHz
fO 2.5MHz
0.3 350MHz
fO 2.5
-
-
30
-
2.2
-
-
- MHz
3.0 dB
2.0 dB
-
452.5 457.5MHz 45
-
-
350 445MHz
25 -
-
ILSTOP
485~530MHz
530~2000MHz
25 -
27 -
- 462.5~467.5MHz 40 -
- 467.5~1200MHz 25 -
-
dB
-
- - - - 1200~1700MHz 15 - -
- - - - 1700~2000MHz 10 - -
ILRX-TX 452.5~457.5MHz
50
-
- 462.5~467.5MHz 40 -
- dB
ZI(ZO)
-
- 50
-
-
- 50 - -
2005. 1. 24
Revision No : 2
1/2



KEC
KEC

KFX6555FR Datasheet Preview

KFX6555FR Datasheet

RF Duplexer for CDMA450

No Preview Available !

KFX6555FR pdf
KFX6555FR
MEASUREMENT CIRCUIT
(1) BETWEEN Antenna AND Rx
www.DataSheet4U.com
50
1
12
2 34
11 5
10 9 8 7 6
Rx
50DET
50
SSG
(2) BETWEEN Antenna AND Tx
Tx
50
SSG
1
12
2 34
11 5
10 9 8 7 6
50DET
2005. 1. 24
Revision No : 2
2/2


Part Number KFX6555FR
Description RF Duplexer for CDMA450
Maker KEC
Total Page 2 Pages
PDF Download
KFX6555FR pdf
KFX6555FR Datasheet PDF
[partsNo] view html
View PDF for Mobile








Similar Datasheet

1 KFX6555FR RF Duplexer for CDMA450 KEC
KEC
KFX6555FR pdf





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

site map

webmaste! click here

contact us

Buy Components

Privacy Policy