Coaxial Bandpass Filter
- High Q value and low loss (IL ≤0.8 dB) to improve efficiency
- Compact size
- Wide frequency coverage
- High out-of-band suppression ≥60 dB)
- Made from aluminum or copper, with silver-plated or oxidized surfaces.
- Free Samples
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Huasen Microwave: Your Trusted Source for High-Performance Coaxial Bandpass Filter
Huasen Microwave Technology Co., Ltd., a leading manufacturer of RF and microwave components, offers cutting-edge Coaxial Bandpass Filter that meet the demanding needs of modern communication systems. With over 25 years of expertise, we deliver superior filtering solutions that ensure signal purity and minimize interference in your applications. Our products boast high Q factors, low insertion loss, and compact designs, making them ideal for integration into various high-frequency systems.
Product Type
|
Type Code |
Meaning |
Type Code |
Meaning |
|
CLPF |
Coaxial Lowpass Filter |
CBPF |
Coaxial Bandpass Filter |
|
CHPF |
Coaxial High Pass Filter |
CBSF |
Coaxial Bandstop Filter |
|
CDIP |
Coaxial Duplexer |
CMUP |
Coaxial Multiplexer |
Why Choose Our Coaxial Bandpass Filter?
Our products are engineered to excel in today's challenging RF environments. Here's why industry leaders trust Huasen Microwave:
- Customizable Solutions: We tailor our filters to your specific frequency requirements, from sub-6 GHz to mmWave ranges.
- Superior Performance: Achieve high out-of-band suppression (≥60dB) and low in-band insertion loss (<1dB).
- Compact Design: Easily integrate our filters into space-constrained systems without compromising performance.
- Thermal Stability: Engineered to maintain consistent performance across extreme temperatures (-40°C to +85°C).
- Rapid Prototyping: Quick turnaround on custom designs to meet your project timelines.
Partial Products Data Sheet
|
Part No |
Passband Freq (GHz) |
Stop band Freq (GHz) |
Rejection (dB) |
VSWR |
Insertion Loss (dB) |
Material |
|
HS1.03BPF |
1.02-1.04 |
≥1.30 |
≥40 |
≤1.25 |
≤0.8 |
Aluminum |
|
HS1450CBPFST1 |
1.4-1.5 |
≤1.35 1.55-4.5 |
≥40 ≥40 |
≤1.2 |
≤1.3 |
Aluminum |
|
HS2040CBPFS |
2-4 |
≥4.2 |
≥30 |
≤1.25 |
≤0.3 |
Copper |
|
HS2527CBPFN |
2.5-2.7 |
≤2.45 ≥3.4 |
≥30 ≥50 |
≤1.5 |
≤3 |
Aluminum |
|
HS72CBPFN |
7.145-7.25 |
≤7.1 ≥7.3 |
≥25 ≥25 |
≤1.4 |
≤0.4 |
Aluminum |
|
HS9370CBPFS |
8.87-9.87 |
<8.5 >10.2 |
≥45 |
≤1.5 |
≤1.4 |
Copper |
|
HS975CHRFT1 |
9-10.5 |
4.5-7.7 |
≥50 |
≤1.25 |
≤0.3 |
Copper |
|
HS90130CBPFS |
9.4-12.8 |
6.4-14 |
≥60 |
≤1.35 |
≤0.8 |
Aluminum |
|
HS105150CBPF |
10.5-15 |
≤DC-9 ≥16-30 |
≥55 ≥55 |
≤1.35 |
≤2 |
Aluminum |
Product Features & Process
Our products are crafted using state-of-the-art design and manufacturing processes:
- Precision CNC machining for tight tolerances
- Advanced plating techniques for optimal conductivity
- Computer-aided tuning for exact frequency response
- Rigorous testing at each production stage
Applications
Huasen's Coaxial Bandpass Filter excels in various industries:
- 5G Infrastructure: Ensuring clean signals in base stations
- Satellite Communications: Reliable filtering for uplink/downlink systems
- Radar Systems: Precise frequency selection for target detection
- Test & Measurement: Accurate signal conditioning in lab equipment
Installation & Compatibility
Our filters are designed for hassle-free integration:
- Standard SMA, N-type, or custom connectors available
- Mounting options for PCB or chassis installation
- Compatible with standard 50Ω systems
- Detailed integration guides provided with each unit
Quality Control & After-Sales
At Huasen, quality is paramount:
- ISO9001 certified manufacturing processes
- RoHS and REACH compliant materials
- 100% performance testing before shipment
- 1-year warranty on all products
- Dedicated technical support team
Packaging and Shipping
We ensure your filters arrive in perfect condition:
- Individual protective packaging for each filter
- Foam-lined boxes for bulk orders
- Global shipping with tracking
- Express options available for urgent requirements
FAQ
Q: Can your filters be customized for ultra-narrow bandwidths?
A: Yes. We offer tailored designs to achieve precise narrowband filtering for specialized applications.
Q: Can your filters handle high-power applications?
A: Yes. Our models support up to 100W continuous power handling for demanding RF environments.
Q: Do you provide S-parameter files for your filters?
A: Absolutely. Full S-parameter data is available for both standard and custom filter designs.
Q: Are your filters suitable for outdoor deployment?
A: Yes. We provide IP67-rated weatherproof options for reliable performance in harsh environments.
Q: Can you match filters for phase-sensitive applications?
A: Certainly. We supply phase-matched filter sets to ensure precise alignment in critical applications.
Contact Us
Ready to elevate your RF system performance with our superior Coaxial Bandpass Filter? Contact our expert team today at sales@huasenmicrowave.com for personalized solutions and quotes.
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