深圳市晶科鑫实业有限公司
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具体成交价以合同协议为准Electrical Specifications:
| Channel Spacing (KHz) | Model | No. of ploes | Pass Bandwidth | Stop Bandwidth | Ripple | Insertion Loss | Guaranteed Attenuation | Terminating Impedance | Package | |||||
| dB | KHz (min.) | dB | KHz (max.) | dB (max.) | dB (max.) | dB | KHz | ohms // pF | Tandem set | One Package | ||||
| 12.5 | 21M7.5A | 2 | 3 | ±3.75 | 20 | ±18 | 0.5 | 1.5 | 35 | ±300~±1000 | 850 // 6.0 | UM-1 | ||
| 21M7.5B | 4 | 3 | ±3.75 | 40 | ±15 | 1.0 | 2.5 | 65 | ±300~±1000 | 850 // 5.0 | UM-1 a pair | |||
| 21M7.5C | 6 | 3 | ±3.75 | 45 | ±8.75 | 2.0 | 3.5 | 65 | ±12.5~±300 | 850 // 5.0 | 3 pcs | S1 | ||
| 21M7.5D | 8 | 3 | ±3.75 | 65 | ±8.75 | 2.0 | 4.0 | 90 | ±12.5~±300 | 850 // 5.0 | 4 pcs | S2 | ||
| 20.0 | 21M12A | 2 | 3 | ±6.0 | 18 | ±25 | 0.5 | 2.0 | 35 | ±300~±1000 | 1.2K // 3.0 | UM-1 | ||
| 21M12B | 4 | 3 | ±6.0 | 40 | ±20 | 1.0 | 2.5 | 65 | ±300~±1000 | 1.2K // 2.5 | UM-1 a pair | |||
| 21M12C | 6 | 3 | ±6.0 | 45 | ±15 | 2.0 | 4.0 | 65 | ±20~±300 | 1.2K // 2.5 | 3 pcs | S1 | ||
| 21M12D | 8 | 3 | ±6.0 | 65 | ±15 | 2.0 | 2.0 | 90 | ±20~±300 | 1.2K // 2.5 | 4 pcs | S2 | ||
| 25.0 | 21M15A | 2 | 3 | ±7.5 | 18 | ±25 | 0.5 | 1.5 | 35 | ±300~±1000 | 1.5K // 2.0 | UM-1 | ||
| 21M15B | 4 | 3 | ±7.5 | 40 | ±25 | 1.0 | 2.5 | 55 | ±300~±1000 | 1.5K // 2.0 | UM-1 a pair | |||
| 21M15C | 6 | 3 | ±7.5 | 45 | ±18 | 2.0 | 3.0 | 65 | ±25~±300 | 1.5K // 2.0 | 3 pcs | S1 | ||
| 21M15D | 8 | 3 | ±7.5 | 65 | ±18 | 2.0 | 4.0 | 90 | ±25~±300 | 1.5K // 2.0 | 4 pcs | S2 | ||
| 50.0 | 21M30A | 2 | 3 | ±15 | 15 | ±45 | 0.2 | 1.5 | 30 | ±300~±1000 | 1.5K // 1.0 | UM-1 | ||
| 21M30B | 4 | 3 | ±15 | 30 | ±50 | 1.0 | 2.5 | 30 | ±300~±1000 | 2.2K // 0.5 | UM-1 a pair | |||
| 21M30C | 6 | 3 | ±15 | 60 | ±35 | 2.0 | 3.0 | 65 | ±45~±300 | 2.2K // 0.5 | 3 pcs | S1 | ||
| 21M30D | 8 | 3 | ±15 | 60 | ±35 | 2.0 | 3.5 | 90 | ±50~±300 | 2.2K // 0.5 | 4 pcs | S2 | ||
| If you want to know more specifications, please contact with out sales department directly. | ||||||||||||||
45MHz @ Monolithic Crystal Filters Electrical Specifications:
Dimensions [Unit: mm]Channel Spacing (KHz) Model No. of ploes Pass Bandwidth Stop Bandwidth Ripple Insertion Loss Guaranteed Attenuation Terminating Impedance Package dB KHz (min.) dB KHz (max.) dB (max.) dB (max.) dB KHz ohms // pF Type 12.5 45M7.5A 2 3 ±3.75 10 ±12.5 1.0 2.0 65 ±300~±1000 200 // 4.0 UM-5 UM-1 45M7.5B 4 3 ±3.75 30 ±12.5 1.0 4.0 80 ±300~±1000 350 // 6.5 UM-5 a pair UM-1 a pair 25.0 45M15A 2 3 ±7.5 15 ±25 1.0 2.0 35 ±300~±1000 650 // 3.0 UM-5 UM-1 45M15B 4 3 ±7.5 30 ±25 1.0 3.0 80 ±300~±1000 650 // 3.0 UM-5 a pair UM-1 a pair 50.0 45M30A 2 3 ±15 15 ±60 1.5 2.5 35 ±300~±1000 1.2K // 0 UM-5 UM-1 45M30A 4 3 ±15 30 ±50 1.0 3.0 80 ±300~±1000 1.2K // 0.7 UM-5 a pair UM-1 a pair If you want to know more specifications, please contact with out sales department directly.
