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參數(shù)資料
| 型號： | LTF2012D-F17K |
| 廠商： | TOKO INC |
| 英文描述： | DUPLEXER |
| 文件頁數(shù)： | 1/3頁 |
| 文件大小： | 130K |
| 代理商： | LTF2012D-F17K |
LTF2012D-F
Series
Multilayer Chip Diplexer
Features
Compact and low-profile type. (Height: 1.0mm Max.)
Systems used: AMPS/PCS, EGSM/DCS,
AMPS/PCS(VCO)
High attenuation rate and low insertion loss
Operating temperature range: 55 to +125 .
Lead-free terminals.
Applications
AMPS/PCS
EGSM/DCS
AMPS/PCS (VCO)
1.0mm Max.
TOKO Part Numbers
Frequency Range Insertion Loss
Return Loss
Attenuation
Impedance
[MHz]
(Max.)
(Min.)
()
LTF2012D-F17S
LOW (AMPS)
824-849
0.45 dB
12 dB
20 dB (PCS)
50
HIGH (PCS)
1850-1990
0.5 dB
12 dB
19 dB (PDC)
50
LTF2012D-F17K
LOW (AMPS.VCO)
954-980
0.5 dB
12 dB
16 dB (PCS-VCO)
50
HIGH (PCS.VCO)
1720-1780
0.6 dB
12 dB
20 dB (AMPS-VCO)
50
LTF2012D-F25S
LOW (EGSM)
880-960
0.5 dB
12 dB
16 dB (DCS)
50
HIGH (DCS)
1710-1880
0.55 dB
12 dB
20 dB (EGSM)
50
Marking of polarity : marking is on the upper surface of the unit.
LTF2012D-F Series
2.0
0.15
TOP VIEW
SIDE VIEW
MARKING
0.3
0.15
0.65
OUT2
GND
0.35
1.25
0.15
1.0
Max.
1
3
6
2
5
3
4
GND
IN
OUT1
GND
4
2
5
1
6
Electrical Characteristics
(Unit: mm)
DIMENSIONS /
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|---|---|
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