Tunable filter for VHF 152-174MHz
Tunable filter for VHF 152-174MHz,
Manufacturer of RF filter,
Description
VHF Tunable Filter Operating From 152-174MHz With N Connectors
VHF filter JX-SF1-152174-215N is one kind of tunable filter for VHF operating from 152-174MHz with the bandwidth of 5-15MHz.It can be tunable according to the exact requirement when it is being exerted, with the feature of insertion loss below 0.5-2.2dB in the different bandwidths, return loss of over 20dB, and high rejection as well.
Such kind of cavity filter is designed for tuning its frequency according to the tunable frequency, so it can be widely used for VHF solutions. As RF filter designer, the more tunable filters can be customized as well. As promised, all the RF passive components from Jingxin have 3 years warranty.
Parameter
| Parameter | Spec |
| Frequency Range | 152-174MHz |
| Bandwidth | 5-15MHz |
| Return loss | ≥20dB |
| Max insertion loss | ≤2.2dB@2MHz BW |
| ≤1.6dB@3MHz BW | |
| ≤1.3dB@8MHz BW | |
| ≤0.5dB@15MHz BW | |
| Rejections(Side edges 5MHz ) | ≥60dB@2MHz BW |
| ≥50dB@3MHz BW | |
| ≥30dB@8MHz BW | |
| ≥10dB@15MHz BW | |
| Rejections((Side edges 10MHz ) | ≥90dB@2MHz BW |
| ≥75dB@3MHz BW | |
| ≥50dB@8MHz BW | |
| ≥25dB@15MHz BW | |
| Power input | 75W max (Max. Continuous, ≥4MHz BW) |
| 750W (Max. 500 ns Peak) | |
| Rated voltage | 1200V(Max. 500 ns Peak) |
| Impedance all ports | 50 Ohm |
| Operating Temperature | -30°C～+60°C |
| Storage Temperature | -40°C～+100°C |
| About the parameter in blue color, it is made out according to the design, but which can not be tested before delivery. | |
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.
