ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：RF FILTER LOW PASS 4.36GHZ 0805
- Series：LFCG
- Mfr：Mini-Circuits
- Package：Tape & Reel (TR),Cut Tape (CT)
- Frequency：4.36GHz (Cutoff)
- Bandwidth：-
- Filter Type：Low Pass
- Ripple：-
- Insertion Loss：2.1dB
- Mounting Type：Surface Mount
- Package / Case：0805 (2012 Metric), 6 PC Pad
- Size / Dimension：0.079" L x 0.049" W (2.00mm x 1.25mm)
- Height (Max)：0.037" (0.95mm)
Download product information
Overview
The LFCG-3700+ is an LTCC low-pass filter designed for RF applications with a passband from DC to 3700 MHz. It features a 50 Ohm impedance and supports up to 36 dBm power handling. The component utilizes SMT termination in a GE0805C-2 case style, ensuring compact integration into high-frequency circuits while maintaining signal integrity across the specified frequency range.
Feature Summary
- Utilizes LTCC technology for robust construction
- Provides effective harmonic rejection capabilities
- Supports high power handling up to 36 dBm
- Designed for surface mount integration
Applications
- Harmonic rejection in RF transmitters
- Automatic meter reading systems
- VHF/UHF transmitter output stages
Procurement Notes
Verify the specific datasheet revision and RoHS/REACH compliance status directly with Mini-Circuits or authorized distributors before procurement. Confirm that the GE0805C-2 package dimensions align with your PCB footprint requirements. Ensure thermal management strategies account for the 36 dBm power rating during operation to maintain performance stability.
Selection Notes
Select this component when a low-pass filter with a cutoff near 3700 MHz is required for VHF/UHF applications. The LTCC construction offers reliability in harsh environments. Consider the 0805 footprint constraints and 50 Ohm system impedance compatibility. Evaluate if the 36 dBm power handling meets your specific transmitter output levels.
Part Context
This part belongs to the Mini-Circuits LFCG series of LTCC low-pass filters. The series provides various cutoff frequencies for different RF bands. The LFCG-3700+ specifically targets applications requiring filtering above 3 GHz, complementing other models like the LFCG-3000+ which covers lower frequency ranges within the same product family.
Replacement Considerations
Check for direct substitutes within the LFCG series with similar cutoff frequencies. Verify pinout compatibility and package dimensions against alternative LTCC filters from other manufacturers. Ensure equivalent power handling and insertion loss characteristics are maintained for seamless circuit integration.
