LC low frequency filter (BPF) 30~500MHz
This is a LC low frequecy filters for bandpass filters with 30~500MHz, which has a low insertion Loss, and high rejection of out-band.The Band Pass Filter has two cutoff frequencies. The first cutoff frequency is from a high pass filter. This will decide the higher frequency limit of a band that is known as the higher cutoff frequency (fc-high). The second cutoff frequency is from the low pass filter. This will decide the lower frequency limit of the band and that is known as lower cutoff frequency (fc-low).
The detail parameters and test curve of filter ( 30~500MHz ) as follows:
No. | ITEM | SPEC |
1 | Frequency（GHz） | 30~500MHz |
2 | Insertion Loss | 1.1. |
3 | VSWR | 1.4:1 |
4 | Rejection | 40@30MHz 37@650MHz |
5 | Connector | SMA-F |
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