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Air Band Cavity Tube Filter
Bandpass Cavities are high Q cavity filters with excellent selectivity. Bandpass cavities reject frequencies outside of a narrow passband.These cavities may be factory tuned to specific frequency and are field tunable.Multiple cavities may be connected for greater selectivity with minimal insertion loss and wider pass bandwidths.
Model Number | XL-BPF-125-1 | XL-BPF-125-2 | XL-BPF-125-3 |
Cavity Number | 1 | 2 | 3 |
Electrical Specifications | |||
Pass Frequency | 118~136MHz (can be made within 118~136MHz range) | ||
Insertion loss | <1.5dB | <3dB | <3dB |
VSWR | <1.5 | ||
Isolation | >20dB@fo±5MHz | >50dB@fo±5MHz | >70dB@fo±5MHz |
fo is center pass frequency | |||
Power Handling | 200W | ||
Mechanical Specifications | |||
Connector Type | N-Female | ||
Port Impedance | 50Ω | ||
Weight | 6KG | 12KG | 18KG |
Dimensions | 200*200*530mm | 400*200*530mm | 600*200*530mm |
Appearance | Surface spray paint gray or black | ||
Operating Temp. | -30℃~+65℃ | ||
Inner Conductor | Silver plated copper | ||
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Our company mainly produce cavity duplexers,power splitters,directional couplers,
cavity filters,TX combiners,RX multicouplers,dummy loads,RF isolators,RF circulators,RF dummy loads,RF attenuators,power amplifiers and so on.
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