Reactel 5B4-285-X10N12 Tubular Filter
  • Reactel_5B4_285_X1012_View1_2019331112123
  • Reactel_5B4_285_X1012_View2_2019331112123
  • Reactel_5B4_285_X1012_View3_2019331112123
  • Reactel_5B4_285_X1012_View4_2019331112123

Reactel 5B4-285-X10N12 Tubular Filter

• Number of Sections: 5
• Filter Type Designation: B
• Series Identification: 4
• Center Frequency: 285 MHz
• Passband: 10 MHz, min.
• IL ≤ 1 dB @ Passband
• ≥60 dB @ 232 and 385 MHz
• Connectors: Type N Female In / Type N Male Out

Have a quote from somewhere else? Click Here
Stock # 55170-1
Quick Quote
Sell Yours
Repair Quote
  • More Info
  • Tech Specs
  • Additional Photos
  • Datasheets / Manuals 
  • View It Live Request 
Contact Us
Reactel Tubular Filters

  • 10 MHz to 18 GHz
  • Bandwidths up to 50%
  • Low Loss
  • Lowpass and Bandpass Designs


The Reactel Tubular Filters are able to satisfy a variety of filter requirements. These versatile units cover the broad frequency range of 10 MHz to 18 GHz, range in diameters from 1/4" to 1 1/8" and can handle power up to 200 watts in Reactel's standard design. All standard tubular filters utilize a low ripple Chebyshev design which offers the best compromise of low loss, low VSWR, and high selectivity.

Product Family: 5B4-338-X10, 5B4-285-X10

Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

Contact Us


Contact Us

Item Images

Click a thumbnail to view larger image:

Reactel Tubular FiltersReactel Tubular FiltersReactel Tubular Filters
Reactel Tubular Filters

Contact Us
Manuals, Datasheets, Drivers, Links

Reactel Tubular Filters Datasheet (pdf) 
Link to Reactel Website 

Contact Us

View It Live

View equipment LIVE - Before you buy!

InstraView™ Equipment Inspection

Buying used equipment doesn't always have to be a shot in the dark. We know there are plenty of differences when it comes to used equipment and quite often, choosing between different pieces is difficult, especially when the equipment is not sitting right in front of you.

Well, what if you were able to see a piece of equipment before you purchased it? Not just a picture from the manufacturer's website, but the actual piece of equipment you would receive.
With InstraView™, we move you one step closer to inspecting the equipment you're interested in without having to wait for the equipment to show up at your door.

InstraView™ works in your web browser and allows you to view the actual piece of equipment you're interested in before purchasing. You can zoom in close to see the labels with the serial number or zoom out to see the overall condition of the equipment.

It's like having the store come to you!

InstraView Request Form

To get started:

  1.   Fill in the request form below
  2.   We'll send you an email letting you know exactly when your piece of equipment will be available for viewing

Item to Inspect: 55170-1 - Reactel 5B4-285-X10N12 Tubular Filter

All you need is a web browser (ie. Microsoft Internet Explorer or Netscape) and Sun's Java Runtime Environment installed. If you need to install the Sun Java Runtime, you may download the latest Java SE Runtime Environment (JRE)