May 29, 2014
Tunable Band Pass and Band Reject Filters Operating Between 100 MHz and 3 GHz New from Fairview Microwave
Allen, TX - Fairview Microwave, Inc. a preeminent supplier of on-demand microwave and RF products, announces
their new lines of
band pass and band reject tunable filters.
Fairview Microwave’s tunable RF filters are commonly used in lab environments for testing many frequency bands
including PCS, UHF, PMR, Tetra, LTE, and WiFi. The tunable band pass filters and band reject filters, also known
as band-stop filters or band-rejection filters, are effective in band selection or frequency discrimination with
high attenuation greater than 50 dB possible, allowing for excellent noise, harmonic and adjacent-band reduction.
tunable filters are designed with ruggedized aluminum casings with critical surfaces being silver plated,
making them highly durable in a demanding environment.
Fairview’s latest release includes 6 bandpass filters capable of octave-band tuning from 125 MHz to 3 GHz
depending on configuration, and a 5% pass band. They employ a 5-section tunable design and have a mechanical dial
accurate within 1%. Also offered by Fairview, are 5 new band-reject models with octave-band tuning ranges
from 100 MHz to 2 GHz depending on configuration, and a 1% reject band. These band reject filters use a
3-section design and have a mechanical dial tuner accurate to 0.5%. Each of the new bandpass filters and
band reject filters from Fairview are rated to 50 Watts CW power handling and are designed with N female
“Tunable filters are frequently used by RF design engineers in EMC/wireless test environments to ensure their
systems are operating properly in a crowded RF/microwave spectrum environment. These filters provide a handy
solution for pre-tuning desired signals and rejecting unwanted interference”, says Greg Arnold, Technical Sales
Manager at Fairview Microwave.
Fairview Microwave’s all new family of tunable RF filters are available from stock and can ship same-day. For
additional details on the new bandreject and bandpass filters and the company, please visit
Microwave can be contacted by phone at +1-972-649-6678.
About Fairview Microwave
Microwave is globally renowned as a leading provider of high-quality RF and microwave components
including adapters, connectors, attenuators, coaxial cables, terminations and much more. Since
1992, Fairview Microwave has been recognized for delivering unsurpassed value and best-in-class
service. Specializing in immediate product needs, Fairview Microwave offers same-day shipment
on thousands of in-stock items with no minimum purchasing requirements.
who need help implementing Linx modules, Linx offers design services including board layout
assistance, programming, certification advice and packaging design. For more complex RF solutions,
Apex Wireless, a division of Linx Technologies, creates optimized designs with RF components
and firmware selected for the customer’s application.
Fairview Microwave, Inc.
1130 Junction Dr. #100
Allen, TX 75013
/ (972) 649-6678
Fax: (972) 649-6689
Posted March 11, 2014