Shenzhen Crystal Technology Industrial Co.,LtdAbout Us12/F, Building 3C, TianAn Cloud Park Phase 1, Bantian, Longgang District, Shenzhen, 518129, ChinaSJK professional manufacturer of quartz crystal unit, crystal oscillator, crystal filter, 32.768kHz crystal and oscillator, SAW device, ceramic device (resonator and filter), and more frequency control products, products are conformed to rohs compliant.Shenzhen Crystal Technology Industrial Co.,LtdAbout Us12/F, Building 3C, TianAn Cloud Park Phase 1, Bantian, Longgang District, Shenzhen, 518129, ChinaSJK professional manufacturer of quartz crystal unit, crystal oscillator, crystal filter, 32.768kHz crystal and oscillator, SAW device, ceramic device (resonator and filter), and more frequency control products, products are conformed to rohs compliant.Shenzhen Crystal Technology Industrial Co.,LtdShenzhen Crystal Technology Industrial Co.,LtdShenzhen Crystal Technology Industrial Co.,LtdShenzhen Crystal Technology Industrial Co.,LtdShenzhen Crystal Technology Industrial Co.,LtdShenzhen Crystal Technology Industrial Co.,LtdShenzhen Crystal Technology Industrial Co.,LtdShenzhen Crystal Technol
Features Of CF Series 2Pole SMD 7050 Monolithic Crystal Filter
Typical 7.0×5.0×1.3mm, light weight and miniature SMD monolithic crystal filter
2Pole function in a single package
Excellent guaranteed attenuation
Excellent shock and vibration resistance
Automatic mounting and reflow soldering
Applications: Radio communications, Mobile communications, Cordless phones, Cellular, Wireless communications, etc
RoHS Compliant /Pb-Free
Electrical Specification Of CF Series 2Pole SMD 7050 Monolithic Crystal Filter
| Item/Type | CF Series (2Pole SMD 7050 Monolithic Crystal Filters) |
| Nominal Frequency | 21.400MHz | 21.700MHz | 45.000MHz | 45.000MHz |
| Pole | 2 | 2 | 2 | 2 |
| Overtone Order | Fundamental | Fundamental | Fundamental | Fundamental |
| Pass Bandwidth | ±7.5KHz min./3dB | ±7.5KHz min./3dB | ±15KHz min./3dB | ±15KHz min./3dB |
| Stop Bandwidth | ±50KHz min./15dB | ±28KHz min./18dB | ±25KHz min./18dB | ±60KHz min./15dB |
| Ripple | 1.5dB | 0.5dB | 1.0dB | 1.0dB |
| Insertion Loss | 2.0dB max. | 1.5dB max. | 2.0dB max. | 2.0dB max. |
| Guaranteed Attenuation | 70dB min. | 70dB min. | 70dB min. | 70dB min. |
| Terminating Impedance | 1500Ω//2.5pF | 1500Ω//2.5pF | 560Ω//6.0pF | 1200Ω//1.8pF |
| Operating Temperature | -20~+70℃, or specify |
| Packing Unit | 1000pcs./reel |
Dimensions[mm]
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CF Series SMD 7050 Crystal Filters
CF Series SMD 7050 Crystal Filters
0.00~0.00
CF Series SMD 7050 Crystal Filters Model: CF Series (2Pole SMD 7050 Crystal Filters)
Pole: 2
Nominal frequency: 21.4MHz, 21.7MHz, 45MHz, etc
Pass bandwidth: ±7.5KHz min./3dB
Insertion loss: 2dB max.
Size: 7.0×5.0×1.3mm
Applications: Radio communications, Cordless phones, Cellular, Wireless communications, etc
CF Series SMD 7050 Crystal Filters
CF Series SMD 7050 Crystal Filters
0.00~0.00
CF Series SMD 7050 Crystal Filters Model: CF Series (2Pole SMD 7050 Crystal Filters)
Pole: 2
Nominal frequency: 21.4MHz, 21.7MHz, 45MHz, etc
Pass bandwidth: ±7.5KHz min./3dB
Insertion loss: 2dB max.
Size: 7.0×5.0×1.3mm
Applications: Radio communications, Cordless phones, Cellular, Wireless communications, etc
