RF LC Filter dual Cavity Filter Low VSWR Low insertion loss Manufacturer
The LC filter is also called a passive filter and is a traditional harmonic compensation device. The reason why the LC filter is called a passive filter, as the name implies, is that the device does not require additional power supply. The LC filter is generally made up of a proper combination of filter capacitors, reactors and resistors, and is connected in parallel with the harmonic source. In addition to filtering, it also takes into account the needs of reactive power compensation.
LC filter is a filter circuit that uses a combination of inductors, capacitors and resistors to filter out a certain one or multiple harmonics. The most common and easy-to-use passive filter structure is to connect inductors and capacitors in series, which can affect the main Harmonics (3, 5, 7) form a low impedance bypass; single-tuned filters, double-tuned filters, and high-pass filters are all passive filters.
Technical & Mechanical Specifications
Frequency range(MHz) | 1300-1400MHz 1750-1850MHz |
Power | 50W |
VSWR | 1.3 |
Impedance | 50 ohm |
Insertion loss(dB) | ≤0.3dB |
Ripple | 0.2dB |
Out of band rejection | 80dB |
Connector Type | N female to SMA female |
Our Products Features:
♦ Wide Frequency Band
♦ Low Insertion Loss
♦ Low VSWR
♦ High Port to Port Isolation
◆High Quality
◆Durable&Long Service Life
◆A variety of products can be chosen
◆All the specifications can be changed as customer's requirment


