DAB L-Band Dual-Mode Bandpass Filter
UBS DAB bandpass filters are custom designed for channelized applications requiring high levels of rejection near the operating band of interest. The cavities are fabricated from Invar to provide excellent temperature stability and are silver plated for low loss. Our L-Band DAB filters have been designed to meet the Eureka 147 mask specifications. Available models include; four, six and eight-pole dual mode designs.
Features
· Low Loss Filter
· High Power (Up to 2 kW)
· Compact Dual-Mode Design
· Invar Construction for Stable Performance
· Compliant with Eureka 147 mask Specifications
DAB L-BAND Band Pass Filter
Specifications
*Specifications are subject to change without notice
| Center Frequency (Pass Band) | 1452 - 1492 MHz |
|
Insertion Loss @ center frequency @ ± 0.77 MHz |
0.7 dB max 1.0 dB max |
| Rejection @ ±1.8 MHz | 30 dB min |
| VSWR | 1.20 : 1 |
| Average Power Handling | Up to 2kW (connector dependent) |
| Connectors | DIN 7/16", 7/8" 1 5/8" |
| Dimensions |
17"L X 9"OD (not including connectors) |
Coaxial
