SAW Devices
Keyless Entry System
Part No.
KF304V
KF311BV
KF311V
KF315AU
KF315V
* KF315BU
KF433V
KF448AV
KF448BU
Package
SC-44
SC-44
SC-44
SC-33
SC-44
SC-33
SC-44
SC-44
SC-33
fo (MHz) Terminating Impedance
303.8
311.06
311.06
315
315
315
433.5
448
448
50
150
50
50
50
50
50
50
150
BW (MHz)
fo 0.4
fo 1.0
fo 1.0
fo 0.3
fo 0.3
fo 0.2
fo 2.0
fo 2.0
fo 1.0
I/L(dBmax) Ripple (dBmax)
3
3
3
3
3
3
4
4
4
1.5
1.5
1.5
1.5
1.5
1.5
2
2
2
BPF
BPF
BPF
BPF
BPF
BPF
BPF
BPF
BPF
Etc.
Note)
*
: Under development
Transceiver
Part No.
KF410BV
KF422BV
KF426BV
KF434BV
KF446BV
KF448BV
KF465AU
KF465AV
KF410V
KF422V
KF446V
KF446AU
KF465V
KF477V
Package
SC-44
SC-44
SC-44
SC-44
SC-44
SC-44
SC-33
SC-44
SC-44
SC-44
SC-44
SC-33
SC-44
SC-44
fo (MHz)
410
422
426
434
446
448
465
465
410
422
446
446
465
477
Terminating Impedance
150
150
150
150
150
150
150
150
50
50
50
50
50
50
BW (MHz)
fo
fo
fo
fo
fo
fo
fo
fo
fo
fo
fo
fo
fo
fo
2.0
2.0
2.0
2.0
2.0
2.0
3.0
3.0
5.0
2.0
5.0
2.0
3.0
2.0
I/L(dBmax)
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Ripple (dBmax)
2
2
2
2
2
2
2
2
2
2
2
2
2
2
BPF
BPF
BPF
BPF
BPF
BPF
BPF
BPF
BPF
BPF
BPF
BPF
BPF
BPF
Etc.
Cordless Phone
Part No.
KF823V
KF903AV
KF914V
KF915FU
KF920V
KF927AV
KF959V
*KFX0327W1
*KFX2703W1
Package
SC-44
SC-44
SC-44
SC-33
SC-44
SC-44
SC-44
SL-44A
SL-44A
fo (MHz)
823.5
903
914.5
915
920.5
927
959.5
903
927
Terminating Impedance
50 +10nH
50
50 +10nH
50
50 +10nH
50
50 +10nH
50
50
BW (MHz)
fo 1.0
fo 1.2
fo 1.0
fo 13
fo 1.0
fo 1.2
fo 1.0
fo 1.0
fo 1.0
I/L(dBmax)
4
4.5
4
3.5
4
5
4
4.5
4.5
Ripple (dBmax)
1.5
1.5
1.5
2
1.5
1.5
1.5
1.5
1.5
BPF
BPF
BPF
BPF
BPF
BPF
BPF
Duplexer
Duplexer
Etc.
Note)
*
: Under development
CDMA 450 Mobile Phone
Part No.
KF455FV
KF455FU
KF465CV
KF465DU
KF465LU1
KFX6555FR
KF463LU1
Package
SC-44
SC-33
SC-44
SC-33
SC-33A
SF-55
SC-33A
fo (MHz)
455.0
455.0
465.0
465.0
465.0
465
463.0
50
50
Terminating Impedance
50
50
50
50
/100
50
/100
BW (MHz)
fo
fo
fo
fo
fo
fo
fo
2.5
2.5
2.5
2.5
2.5
2.5
2.5
I/L (dBmax)
2.8
2.8
3.8
3.8
3.8
4.5
3.8
Ripple (dBmax)
2
2
2
2
2
2
2
BPF
BPF
BPF
BPF
BPF
Duplexer
BPF
Etc.
90
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