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Product Detailed Parameters
- Description：3.75GHZ BAND PASS FILTER, EIA 06
- Series：-
- Mfr：Johanson Technology Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Frequency：3.75GHz Center
- Impedance：50Ohm
- Bandwidth：900 MHz
- Insertion Loss：2.7dB
- Filter Type：Band Pass
- Mounting Type：Surface Mount
- Package / Case：0603 (1608 Metric)
- Size / Dimension：0.063" L x 0.032" W (1.60mm x 0.80mm)
- Height (Max)：0.016" (0.40mm)
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Overview
The 3750BP14A0900001T is a ceramic bandpass filter manufactured by Johanson Technology Inc. It operates at a center frequency of 3.75 GHz with a bandwidth of 900 MHz and a nominal impedance of 50 Ohms. The component features an insertion loss of 2.7 dB and is housed in a compact 0603 (1608 metric) surface-mount package measuring 1.60mm x 0.80mm x 0.40mm. Designed for signal conditioning, it supports operating temperatures from -40°C to +85°C and complies with RoHS3 standards.
Feature Summary
- Utilizes ceramic technology for stable bandpass filtering performance
- Compact 0603 surface-mount footprint for space-constrained designs
- Optimized for high-frequency signal integrity with defined bandwidth
Applications
- Wireless communication systems requiring 3.75 GHz filtering
- RF front-end modules for signal conditioning
- High-frequency circuit board mounting applications
Procurement Notes
Verify the complete part number including suffixes to ensure correct packaging and specifications. Confirm RoHS3 compliance status if required by specific regulatory frameworks. Check manufacturer documentation for updated moisture sensitivity levels and handling instructions prior to assembly.
Selection Notes
Select this component when a 3.75 GHz center frequency and 900 MHz bandwidth are required within a 0603 package. Ensure the system impedance matches the 50 Ohm specification. Consider the 2.7 dB insertion loss impact on overall link budget during design phase.
Part Context
This component belongs to the BP series of ceramic bandpass filters from Johanson Technology. It is designed for RF signal conditioning in modern wireless infrastructure. The 0603 form factor allows for dense PCB layouts while maintaining reliable high-frequency performance characteristics.
Replacement Considerations
Consult official substitution guides for compatible alternatives. Verify that any replacement maintains identical center frequency, bandwidth, impedance, and package dimensions to ensure circuit compatibility.
