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KF881U

KEC
Part Number KF881U
Manufacturer KEC
Description Band Pass Filters
Published Feb 15, 2017
Detailed Description SAW FILTER TECHNICAL DATA Band pass filters for RX of AMPS/TDMA/CDMA. High stability and reliability with good performan...
Datasheet PDF File KF881U PDF File

KF881U
KF881U

Overview
SAW FILTER TECHNICAL DATA Band pass filters for RX of AMPS/TDMA/CDMA.
High stability and reliability with good performance and no adjustment.
Wide and sharp pass band characteristics.
Low insertion loss and deep stop band attenuation for interference.
MAXIMUM RATINGS ITEM Input Signal Level DC Permissive Voltage Operating Temperature Range Storage Temperature Range SYMBOL ISmax VDC Topr Tstg RATING +10 5 -30 +85 -40 +85 UNIT dBm V GG KF881U SPECIFICATIONS FOR SAW FILTER B DIM MILLIMETERS A 3.
0+_ 0.
1 B 3.
0+_ 0.
1 C 1.
15+_ 0.
12 A C D 1.
50 TYP.
E 0.
60 TYP.
F 0.
85 TYP.
G 1.
20 TYP.
D 34 25 16 E F PIN NO 13 46 2 5 FUNCTION GROUND SIGNAL SIGNAL SC-33 ELECTRICAL CHARACTERISTICS (Ta=-30 to 85 ) ITEMS SYMBOL TEST CONDITION Nominal Center Frequency fo - Bandwidth Insertion Loss Ripple Level BW3dB ILPASS ARIP fO 12.
5MHz fO 12.
5MHz DC 779MHz 779 849MHz Rejection Level ILSTOP 914 970MHz 970 1049MHz 1049 2000MHz Voltage Standing Wave Ratio Input/Output Impedance VSW...


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