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SAW FILTER
TECHNICAL DATA
RF Duplexer for CDMA450
KFX6555FR
SPECIFICATIONS FOR SAW DUPLEXER
www.DataSheet4U.com
A
C
High stability and reliability. No adjustment. Low insertion loss and deep stop band attenuation.
B
DIM A B C D E F G H
4 5 9 8 7 6
MILLIMETERS _ 0.15 5+ _ 0.15 5+ 1.8 max. 3.7 TYP. 0.6 TYP. 0.67 TYP. 1.27 TYP. 0.65 TYP.
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
H
0.65
3.7 D
0.6
E
1
F 0.67
2 3
G
12 11 10
PIN NO. FUNCTION Rx 5 8 Ant 11 Tx etc GND
1.27
SF-55
MARKING
K X B
Lot No.
ELECTRICAL CHARACTERISTICS
ITEMS Center Frequency Bandwidth Insertion Loss Ripple Level SYMBOL fo BW ILPASS ARIP fO fO 0.3 452.
KFX6555FR Datasheet
