LC Bandpass filter for VHF solution,
RF filter designer,
Description
VHF Bandpass Lumped Component Filter Operating from 155-245MHz
VHF band pass LC filter JX-LCF1-155M245M-S20 is designed & produced by Jingxin . Its frequency covers from 155-245MHz with the pass band of 90MHz, featuring with insertion loss less than 1.5dB, return loss over 14dB, ripple below 0.4dB, rejection over 20dBc@DC-40MHz & 320-480MHz,60dBc@480-1000M. Measured 40.4mm x 12mm x 10mm in small volume, it is available with SMA connectors, painted in black color for long life.
As the LC filter designer, such kind of lumped component filter for VHF system are more in Jingxin catalogue, Jingxin can help you out at the any problem of RF passive components. Do as promise, all the RF passive components from Jingxin have 3 years warranty.
Parameter
| Parameter |
Specifications
|
| Frequency range |
155M-245MHz
|
| Insertion loss |
≤1.5dB
|
| Return loss |
≥14dB
|
| Ripple in band |
≤0.4dB
|
| Phase ripple |
Every 7MHz in band
|
155-245MHz
|
|
≤4°
|
≤30°
|
| Rejection |
≥20dBc@DC-40MHz
|
≥20dBc@320-480M
Hz
|
≥60dBc@480-1000M
Hz
|
| Impedance |
50Ω
|
| Operating temperature |
0°C to +40°C
|
| Storage temperature |
-20°C to +60°C
|
Custom RF Passive Components
As a manufacturer of RF passive components, Jingxin can design various ones according to the clients’ applications.
Only 3 Steps to Solve Your Problem of RF Passive Component
1.Defining the parameter by you.
2.Offering the proposal for confirmation by Jingxin.
3.Producing the prototype for trial by Jingxin.
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