Product and Service

Bandpass LTE Reject Filter

We are glad to introduce the great support for all RF application developing engineers to reject the LTE signal interference, especially those important RF applicaiton around LTE system.


As you know that LTE system use many different frequency band such as, 450MHz,700MHz, 800MHz,850MHz, 900MHz, 1700MHz, 1800MHz, 1900MHz, 2100MHz, 2400MHz, 2500MHz,and 2600MHz. 

According your country area, you have different regular band for LTE, which might affect your RF application as well, if your design is so close to those LTE band, such as, Digital TV, GPS, Amateur Radio, PWMS, P25, Trucking radio, etc.

★ Popular using LTE band
★Between two strong signal waves
★Around Strong Signal wave
★Next to strong Signal wave

A. Bandpass Filter type for Reject LTE signal 
Temwell RF Bandpass Helical Filter, including PIN type filter and Connector type filter, has excellent customized technology, which is the worldwide Expert for your RF application to reject LTE signal.
Pin type Helical Filter  Connector type Module Filter
B. Customized Service
We sustain Frequency change service (from 45MHz ~2600MHz) and Bandwidth change service (1MHz ~100MHz) to you, which means we could build up your specific protection cover around your specific RF signal and reject the influence of LTE signal.


Not mater what frequency with what bandwidth, Temwell could build it up by Bandpass Filter in Pin type or Module type as your wish.