The ECS-45K30B is a monolithic crystal filter with a center frequency of 45.0 MHz and eight poles, designed for 50 kHz channel spacing. It has a maximum insertion loss of 35 dB, a passband ripple of 3.0 dB, and a stopband attenuation of 80 dB at ±910 kHz. The filter is configured with a terminating impedance of 1200//0.7 ohms/pF in a UM-1 x 2 package. It operates within a temperature range of -20 to +70°C and is RoHS compliant.
ECS Inc. offers a wide selection of monolithic crystal filters (MCFs) in both through hole and surface mount design (SMD) packages. These packages feature a broad range of center frequencies, including 10.7 MHz, 21.4 MHz, 45.0 MHz, 70.0 MHz and 90.0 MHz.
The monolithic quartz crystal filter offers the stability of a quartz timing device ideal for intermediate frequency filtering. The monolithic crystal design is both cost-effective and space-saving, which is ideal for today’s wireless and telecommunications applications. Through hole filters come in a variety of sizes, which are application-dependen
45MHz Center 1.2 kOhms Monolithic Crystal Filter Through Hole 3dB 35kHz
| ECS Inc. International | DigiKey | |
|---|---|---|
| Product Category | Crystals | Crystals |
| Product Number | ECS-45K30B | 50-ECS-45K30B-ND |
| Product Name | Crystal (MCF) Filters | Monolithic Crystals |
| Features / Standards | RoHS |
