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LSTF-27.5/30-2S Band Stop cavity Filter

Type No:LSTF-27.5/30-2S

Stop Frequency:27500-30000MHz

Insertion Loss:1.8dB

Rejection:≥35dB

Band Pass:5000-26500Mhz& 31000-46500Mhz

Connecter:2.92-F


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Leader-mw Introduction to LSTF-27.5/30-2S Band Stop Cavity Filter

Leader-mw LSTF-27.5/30-2S Band Stop Cavity Filter is a highly specialized component designed for applications that require precise control over specific frequency bands within the microwave spectrum. This filter features a stop band ranging from 27.5 to 30 GHz, making it particularly suitable for environments where interference or unwanted signals in this frequency range need to be attenuated or blocked.

One of the key characteristics of the LSTF-27.5/30-2S filter is its cavity design, which enhances its ability to reject frequencies within the specified stop band while allowing other frequencies to pass with minimal loss. The use of a cavity resonator structure contributes to high levels of suppression and sharp roll-off, ensuring that the filter effectively eliminates target frequencies without affecting adjacent bands.

This filter is typically employed in advanced communication systems, radar technology, and satellite communications, where maintaining clear signal transmission is critical. Its robust construction and reliable performance make it ideal for both military and commercial applications requiring stringent frequency management.

Additionally, the LSTF-27.5/30-2S filter is designed with practical considerations in mind, featuring connectorized ports for easy integration into existing systems. Despite its sophisticated functionality, the filter maintains a compact form factor, facilitating installation in space-constrained environments without compromising on performance.

In summary, the LSTF-27.5/30-2S Band Stop Cavity Filter offers a tailored solution for applications demanding effective suppression of frequencies between 27.5 and 30 GHz. Its combination of high performance, durability, and ease of integration makes it a valuable asset in the development and operation of modern electronic communication systems.

Leader-mw Specification
stop band 27.5-30GHz
Insertion Loss ≤1.8dB
VSWR ≤2:0
Rejection ≥35dB
Power Handing 1W
Port Connectors 2.92-Female
Band pass Band Pass:5-26.5Ghz&31-46.5Ghz
Configuration As Below (tolerance±0.5mm)
colour black

 

Remarks:

Power rating is for load vswr better than 1.20:1

Leader-mw Environmental Specifications
Operational Temperature -30ºC~+60ºC
Storage Temperature -50ºC~+85ºC
Vibration 25gRMS (15 degrees 2KHz) endurance, 1 hour per axis
Humidity 100% RH at 35ºc, 95%RH at 40ºc
Shock 20G for 11msec half sine wave,3 axis both directions
Leader-mw Mechanical Specifications
Housing Aluminum
Connector Stainless steel
Female Contact: gold plated beryllium bronze
Rohs compliant
Weight 0.1kg

 

 

Outline Drawing:

All Dimensions in mm

Outline Tolerances ± 0.5(0.02)

Mounting Holes Tolerances ±0.2(0.008)

All Connectors: 2.92-Female

27.5
Leader-mw Test data
27.5G

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