Tubular Filters offer high performance at an equally competitive price point. VHF, UHF, L band, S band, C band, X band, Ku band and K band with bandpass and lowpass configurations available.
Frequency Range: 100 MHz to 6,000 MHz
Bandwidth: 4% to 40%
Model | Diameter (Inches/mm) | Frequency (MHz) | VSWR | Average Power (Watts) | Impedance (Ohms) | No. of Sections | Shock | Vibration | Temperature | Relative Humidity |
B250 | .25/6.35 | 1000-6000 | 1.5:1 | 2 | 50 | 3-8 | 20 G’s, 1/2 Sine, 11 Ms | 10 G’s, 10 Hz-2000 Hz | -55 to +85 °C | 0-95% |
B120 | .50/12.7 | 100-2500 | 1.5:1 | 18 | 50 | 3-8 | 20 G’s, 1/2 Sine, 11 Ms | 10 G’s, 10 Hz- 2000 Hz | -55 to +85 °C | 0-95% |
B340 | .75/19.05 | 100-1000 | 1.5:1 | 40 | 50 | 3-8 | 20 G’s, 1/2 Sine, 11 Ms | 10 G’s, 10 Hz- 2000 Hz | -55 to +85 °C | 0-95% |
B110 | 1.25/31.7 | 70-600 | 1.5:1 | 200 | 50 | 3-8 | 20 G’s, 1/2 Sine, 11 Ms | 10 G’s, 10 Hz -2000 Hz | -55 to +85 °C | 0-95% |
Example | 5 | B | 120 | 500 | T | 80 | O | O |
Code | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
Code | Description |
1 | Number of Sections |
2 | B- BandPass |
3 | Model- |
250-.25”- 6.35mm | |
120-.50” - 12.7mm | |
340-.75” - 19.05mm | |
110-1.25” - 25.4mm | |
4 | Center Frequency (MHz) |
5 | Supplemental Codes (See Page 13) |
6 | Bandwidth (MHz) |
7 | Input Connector |
8 | Output Connector |
Tubular Bandpass Filter series offers the same resilient package and economical price point as our Tubular Lowpass Filters, and can be manufactured to customer electrical, mechanical and environmental specifications. In a lowpass configuration, Tubular Filters suppress harmonics while limiting high frequency interference and provide durable operation from a rugged package design.
All Tubular Filters can handle high unloaded Q and offer wide stopbands with very high rejection. MPG’s precision machine technologies ensure an economical product that can also be customized to individual specifications.
Frequency:VHF, UHF, L band, S band, C band, X band, Ku band and K band from 100 MHz to 20,000 MHz.
Features: Tubular Filters from K&L Microwave are available in bandwidths from 0.2% to 50%, in configurations of 2 to 8 sections. Filters are available in a Q range of 250 to 2000 with bandpass and lowpass designs available.
Tubular Filters offer wide stopbands and very high rejection in a high Q environment, making them suitable to a wide range of applications, including those in the following markets: defense, EW, RADAR, communications,SATCOM, telecom, SIGINT, aerospace, space, automated test equipment, navigation/GPS and data links.