HITACHI LPA250A Low Pass Filter Board for Shortwave Power Amplifiers Radio

Brand:HITACHI

Model:LPA250A

Function:Low Pass Filter

Application:Shortwave Power Amplifiers Radio

Frequency Range:1 MHz to 30 MHz

Bandwidth:50 kHz

Insert Loss:≤ 0.3 dB at 1 MHz, ≤ 0.5 dB at 30 MHz

Impedance:50 Ω

Operating Temperature:-40°C to +85°C

Size:170 mm x 85 mm

Weight:0.25 kg

    Introducing the HITACHI LPA250A Low Pass Filter Board, a critical component in shortwave radio systems, meticulously engineered to enhance signal clarity and system performance. This robust filter board is optimized for applications requiring high-frequency stability and efficient power handling.

    Featuring a wide operating temperature range from -40°C to +85°C, the LPA250A ensures reliable operation under extreme environmental conditions. Its ability to handle up to 100W input power makes it suitable for demanding shortwave transmission tasks.

    With a bandwidth accuracy of ±0.1% of the nominal frequency, this filter board maintains exceptional precision across its operational spectrum. Coupled with a 40 dB attenuation level at 30 MHz, it ensures superior noise reduction, leading to clearer and more consistent signal quality.

    Constructed with high-grade FR4 epoxy resin, the LPA250A boasts durable construction capable of enduring the rigors of continuous use. Its panel mount design facilitates easy integration into various radio systems, enhancing installation flexibility and efficiency.

    Backed by HITACHI’s commitment to innovation and quality, the LPA250A Low Pass Filter Board is an essential upgrade for any shortwave radio amplifier, delivering unparalleled performance and reliability in challenging communication environments.