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Piezoceramic filters are constructed of piezoceramic materials and feature:
- high selectivity and stability
- a wide range of operating frequencies and bandwidths
- good field performance and high reliability
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| Type | Frequency Range (MHz) | Bandwidth
(% of Nominal Frequency)
| Insertion Loss (dB) max | Guaranteed Attenuation (dB) min | Load Resistance Rin = Rout (W± 10%)
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| ФП1Г1-3 | 0,01 … 0,1 | 0,5 … 2,0 | 8,0 | 30,0 | 20,0/20,0 |
| ФП1ПГ-022"М" | 0,27 … 0,4 | 1.0 … 1,5 | 14,0 | 65,0 | 2,0/1,0 |
| ФП1ПГ-020 | 0,37 … 0,6 | 1,5 … 2,0 | 10,0 | 50,0 | 3,0/3,0 |
| ФП1Г1-2 | 1,0 … 2,5 | 1,0 … 1,5 | 10,0 | 50,0 | 0,33/0,33 |
| ФП1Г4-1 | 10 … 23 | 2,0 … 3,5 | 14,0 | 60,0 | 0,33/0,33 |
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| Type | Frequency Range (kHz) |
| ФП1Г1-3 | 20,0; 20,4; 21,2; 21,7; 22,2,22,7; 23,2; 23,8; 24,4; 25,0; 25,6; 26,3; 27,0; 27,7; 28,6; 29,4 |
| ФП1ПГ-022"М" | 270; 280; 290; 300; 310; 320; 330; 340; 350. 360; 370; 380; 390; 400 |
| ФП1ПГ-020 | 372; 412; 420; 444; 468; 496; 516; 564; 588; 612 |
| ФП1Г1-2 | 1116; 1364; 1552. 1612; 1860; 2108; 2356 |
| ФП1Г4-1 | 10560; 11096; 11880; 13200; 22000; 22370 |
Filters for other nominal frequencies in specified bands can be made at customer request.
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Piezoceramic filters for radio receivers and communication equipment
| Type | Nominal Frequency (kHz) | 6 dB Band Width (kHz) | Selectivity (dB) min |
Guaranteed Attenuation (dB) min | Insertion Loss (dB) max |
In./ Output Load Resistance (kW) | Dimensions (mm) |
| ФП1П1-7-1 | 455 | 20 - 26 | 40(±22,5 кГц) | 30,0 | 4,0 | 3,0/1,5 | 7,7x8,0x7,6 |
| ФП1П1-7-М | 465 | 16 - 20 | 50(±25 кГц) | 38,0 | 4,0 | 3,0/1,5 | 11,8x7,6x8,2 |
| ФП1П1-11 | 455 | 22 - 26 | 60(±22 кГц) | 50,0 | 4,0 | 2,4/2,4 | 11,8x7,6x8,2 |
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