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 Filters 21.4 MHz Channel spacing 20 kHz

                               
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