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Product Detailed Parameters
- Description：RF FILTER BAND PASS 70MHZ MODULE
- Series：ZX75BP
- Mfr：Mini-Circuits
- Package：Tray
- Frequency：70MHz Center
- Bandwidth：36MHz
- Filter Type：Band Pass
- Ripple：-
- Insertion Loss：1.6dB
- Mounting Type：-
- Package / Case：Module, SMA Connectors
- Size / Dimension：1.200" L x 0.750" W (30.48mm x 19.05mm)
- Height (Max)：0.490" (12.45mm)
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Overview
The ZX75BP-B70-S+ is a lumped LC bandpass filter manufactured by Mini-Circuits, designed for signal conditioning applications. It operates within a frequency range of 52 MHz to 88 MHz with a center frequency of 70 MHz and a bandwidth of 36 MHz. The component features a 50 Ohm impedance and utilizes SMA connectors for interface. It is housed in a rugged connectorized package suitable for free-hanging installation. The device offers low insertion loss and is compliant with RoHS and REACH standards.
Feature Summary
- Lumped LC design providing low passband insertion loss
- Rugged connectorized package with SMA interfaces
- Wide stopband rejection characteristics
Applications
- HF/VHF receiver systems
- Balanced antenna impedance matching
- Push-pull radio communication systems
Procurement Notes
Verify the specific datasheet version for the ZX75BP-B70-S+ to confirm exact insertion loss values and power handling capabilities. Ensure compatibility with SMA connector types and check for any recent regulatory updates regarding RoHS compliance before finalizing procurement specifications.
Selection Notes
Select this component for applications requiring a narrow bandpass filter centered at 70 MHz. The 50 Ohm impedance matches standard RF infrastructure. Consider the rugged connectorized form factor for environments where board-mount solutions are unsuitable. Verify that the 36 MHz bandwidth meets the system's spectral requirements.
Part Context
This part belongs to the ZX75BP series from Mini-Circuits, which specializes in RF and IF signal conditioning components. The series includes various bandpass filters covering different frequency ranges. The ZX75BP-B70-S+ specifically targets the HF/VHF spectrum, offering a compact solution for filtering applications in communication and radar systems.
Replacement Considerations
No direct public substitute part numbers are confirmed for this specific model. Evaluate other ZX75BP series variants if frequency adjustments are acceptable. Consult Mini-Circuits technical support for potential cross-references or updated component replacements.
