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QM-BPF40304A 403M Band Pass Filter 403MHz RF Bandpass Filter BPF Satellite Equipment Receiver Filter
Description:
The 403MHz bandpass filter is packaged in a CNC structure housing with excellent electromagnetic shielding. It is specially used in 403M satellite receiving equipment and other communication transceiver systems to suppress out-of-band signals, optimize equipment performance and improve receiver sensitivity. The module has mounting holes and can be integrated with other equipment. The module has low insertion loss, good cut-off and high out-of-band rejection. So, it can be widely used in 403MHz communication systems.
Module Parameters:
- Model: QM-BPF40304A
- Module insertion loss: ≤ 2.5dB (401-405M)
- Bandwidth at 1dB: 4MHz
- Out-of-band rejection: ≥ 55dB at 315MHz; ≥ 56dB at 433MHz
- Power capacity: 20dBm
- Module input and output standing wave: < 1.4 (within passband)
- Module interface: SMA-K
- Module Dimensions: 53 x 30.5 x 13mm/2.1 x 1.2 x 0.5" (without the size of connectors)
Package Included:
- 1 x Band Pass Filter