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2024-11-23, 08:09 | Attention! Check the print preview! |
Filters 21.4 MHz Channel spacing 20 kHz |
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| Type | No of poles |
Passband | Insertion loss max | Stopband attenuation | Guaranteed attenuation | Terminat. impedance | Coupling impedance | Package | |||||||
| Ripple-max | |||||||||||||||
| [dB] | [kHz] | [dB] | [kHz] | [dB] | [dB] | [kHz] | [dB] | [kHz] | [dB] | [kHz] | Zo [Ω//pF] | Zc [pF] | |||
| PM-21.4-1D2 | 2 | 3 | ±6 | 0.5 | ±4.0 | 1.5 | 20 | ±30.0 | - | - | 35 50 |
+(350÷1000) -(200÷1000) |
1200//3.0 | - | F2.0; F2.1; F2.2; FS0; FS1 |
| PM-21.4-1D3 | 2 | 3 | ±6 | 0.5 | ±4.0 | 1.5 | 20 | ±30.0 | - | - | 35 50 |
+(350÷1000) -(200÷1000) |
910//5.0 | - | F2.0; F2.1; F2.2; FS0; FS1 |
| PM-21.4-2D2 | 4 | 3 | ±6 | 1.0 | ±4.3 | 2.0 | 40 | ±22.5 | - | - | 65 80 |
+(350÷1000) -(200÷1000) |
1200//2.5 | 10.5 | 2×F2.0; 2×F2.1; 2×F2.2; DF2; 2×FS0; 2×FS1 |
| PM-21.4-2D3 | 4 | 3 | ±6 | 1.0 | ±4.3 | 2.0 | 40 | ±22.5 | - | - | 65 80 |
+(350÷1000) -(200÷1000) |
910//5.0 | 12.0 | 2×F2.0; 2×F2.1; 2×F2.2; DF2; 2×FS0; 2×FS1 |
| PM-21.4-3D1 | 6 | 3 | ±6 | 2.0 | ±5.0 | 3.0 | 45 | ±14.0 | 65 | ±20 | 65 | ±(20÷300) | 1600//1.0 | - | 1M |
| PM-21.4-3D2 | 6 | 3 | ±6 | 2.0 | ±5.0 | 3.5 | 45 | ±14.0 | 65 | ±20 | 65 | ±(20÷300) | 1200//2.5 | - | 1M |
| PM-21.4-3D3 | 6 | 3 | ±6 | 2.0 | ±5.0 | 3.5 | 45 | ±14.0 | 65 | ±20 | 65 | ±(20÷300) | 910//15.0 | - | 5M; 02R |
| PM-21.4-3D4 | 6 | 3 | ±6 | 2.0 | ±5.0 | 3.5 | 45 | ±14.0 | 65 | ±20 | 65 | ±(20÷300) | 470//15.0 | - | 5M; 02R |
| PM-21.4-3D5 | 6 | 3 | ±6 | 2.0 | ±5.0 | 3.5 | 45 | ±14.0 | 65 | ±20 | 65 | ±(20÷300) | 50 | - | 5M; 02R |
| PM-21.4-4D1 | 8 | 3 | ±6 | 2.0 | ±5.0 | 3.0 | 70 | ±14.0 | 90 | ±20 | 90 | ±(20÷300) | 1600//2.0 | - | 1M; 2M; 3M |
| PM-21.4-4D2 | 8 | 3 | ±6 | 2.0 | ±5.0 | 3.0 | 70 | ±14.0 | 90 | ±20 | 90 | ±(20÷300) | 1200//2.5 | - | 1M; 2M; 3M |
| PM-21.4-4D3 | 8 | 3 | ±6 | 2.0 | ±5.0 | 3.5 | 70 | ±14.0 | 90 | ±20 | 90 | ±(20÷300) | 910//15.0 | - | 5M; 02R |
| PM-21.4-4D4 | 8 | 3 | ±6 | 2.0 | ±5.0 | 3.5 | 70 | ±14.0 | 90 | ±20 | 90 | ±(20÷300) | 470//15.0 | - | 5M; 02R |
| PM-21.4-5D1 | 10 | 6 | ±6 | 2.0 | ±5.0 | 4.5 | 75 | ±14.0 | 90 | ±20 | 90 | ±(16÷300) | 1600//1.0 | - | 2M; 3M |