1. Input/output impedance: 1000 Ω~2000 Ω
2. External dimensions: 11.0 × seven × 8.0mm, 5-pin plug-in package
3. High selectivity ceramic filter
4. Center frequency: 450kHz, 455kHz
5. Compliant with RoHS
6. Maximum insertion loss (dB): 4 dB, 6 dB
7. Maximum passband ripple (dB): 2dB
8. Application scope: Mobile cellular, etc
| Model | centre frequency(KHz) | insertion loss(dB) max. | passband ripple(dB)(max.) | 60dB bandwidth(KHz)(min.) | 50dB bandwidth(KHz)(max.) |
Resistive band attenuation Fn 100KHz(dB)(min.) |
Input/Output Impedance(Ω) |
| LT450AW | 450±2.0 | 4 | 2 |
±17.5 |
±35 |
40 | 1000 |
|
LT455AW |
455±2.0 |
4 | 2 |
±17.5 |
±35 |
40 | 1000 |
|
LT450BW |
450±2.0 |
4 | 2 |
±15 |
±30 |
40 |
1500 |
|
LT455BW |
455±2.0 |
4 | 2 |
±15 |
±30 |
40 |
1500 |
|
LT450CW |
450±2.0 |
4 | 2 |
±12.5 |
±24 |
40 |
1500 |
|
LT455CW |
455±2.0 |
4 | 2 |
±12.5 |
±24 |
40 |
1500 |
|
LT450DW |
450±1.5 |
4 | 2 |
±10 |
±20 |
40 |
1500 |
|
LT455DW |
455±1.5 |
4 | 2 |
±10 |
±20 |
40 |
1500 |
|
LT450EW |
450±1.5 |
6 | 2 |
±7.5 |
±15 |
40 |
1500 |
|
LT455EW |
455±1.5 |
6 | 2 |
±7.5 |
±15 |
40 | 1500 |
|
LT450FW |
450±1.5 |
6 | 2 |
±6 |
±12.5 |
40 |
2000 |
|
LT455FW |
455±1.5 |
6 | 2 |
±6 |
±12.5 |
40 |
2000 |
|
LT450GW |
450±1.5 |
6 | 2 |
±4.5 |
±10 |
40 |
2000 |
|
LT455GW |
455±1.5 |
6 | 2 |
±4.5 |
±10 |
40 |
2000 |
|
LT450HW |
450±1.0 |
6 | 2 |
±3 |
±9 |
40 |
2000 |
|
LT455HW |
455±1.0 |
6 | 2 |
±3 |
±9 |
40 |
2000 |
|
LT450IW |
450±1.0 |
6 | 2 |
±2 |
±7.5 |
40 |
2000 |
|
LT455IW |
455±1.0 |
6 | 2 |
±2 |
±7.5 |
40 |
2000 |
|
LT450HTW |
450±1.0 |
6 | 2 |
±3 |
±10 |
60 |
2000 |
|
LT455HTW |
455±1.0 | 6 | 2 |
±3 |
±10 |
60 | 2000 |
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