SIWARD 21T151A
SMD / Monolithic Crystal Filter
| Part No. | 21T151A |
|---|---|
| Datasheet | 21T151A Download |
| Manufacturer |  SIWARD |
| Description | SMD / Monolithic Crystal Filter |
| Buy | Stock & Price |
TYPICAL APPLICATIONS
Pager, Cordless Telephone, Portable Telephone, VHF Radio, SSB..... TYPICAL SPECIFICATIONS For Normal 10.7MHz Series w Type w m o c . HC-49U, UM U 4 t e e h S a at .D w MONOLITHIC CRYSTAL FILTER SMD Nominal Frequency (MHz) MCF Pole 2 4 2 4 2 4 2 4 10L071A 10L072A 10L121A 10L122A 10L151A 10L152A 10L301A 10L302A 10.695 ~ 10.700 Pass Band dB KHz 3 ±3.75 3 ±3.75 3 ±6.0 3 ±6.0 3 ±7.5 3 ±7.5 3 ±15.0 3 ±15.0 dB 20 40 20 40 18 40 15 30 Stop Band KHz dB KHz ±18.0 ±14.0 ±25.0 ±20.0 ±25.0 ±25.0 ±50.0 ±40.0 Ripple (dB) 0.5 1.0 0.5 1.0 0.5 1.0 0.5 1.0 Loss (dB) 1.5 2.5 1.5 2.5 1.5 2.5 1.5 2.5 Guaranteed Attenuation Terminating impedance Operating Temp. Range (Ohm / pF) ( 0C ) dB fo±KHz 35 65 35 65 35 65 30 65 ±300 ~ ±1000 ±300 ~ ±1000 ±300 ~ ±1000 ±300 ~ ±1000 ±300 ~ ±1000 ±300 ~ ±1000 ±300 ~ ±1000 ±300 ~ ±1000 1.8K/5.0 1.8/4.5 2.5K/2.5 2.5K/1.5 3.0K/2.0 3.0K/1.5 5.0K/0 5.5K/-1.0 For Normal 21.4MHz Series 21M081A 21M082A 21M121A 21M122A 21M151A 21M152A 21M301A 21M302A 21.400 2 4 2 4 2 4 2 4 3 3 3 3 3 3 3 3 ±3.75 ±3.75 ±6.0 6.0 ±7.5 ±7.5 ±15.0 ±15.0 20 40 20 40 18 40 15 40 ±18.0 ±14.0 ±25.0 ±20.0 ±25.0 ±25.0 ±45.0 ±50.0 0.5 1.