[HF Band Compatible] High-Performance Common Mode Filter CMF250
Effectively cuts unnecessary radiation in the HF band! Reduces noise interference with TVs and radios.
The CMF250 (CMF-250) is a high-performance common mode filter manufactured by Daiichi Denpa Kogyo (DIAMOND). It is a compact and small filter, measuring less than 20 cm, that effectively reduces unwanted radiation in the HF band, making it effective against radio interference. It suppresses radio interference (interference) such as TVI and BCI caused by common mode radiation. It has an attenuation of over 30 dB even in low band frequency ranges, making it effective for suppressing radio interference. It has low loss and can be used with radios of up to 200W. It is also effective in preventing malfunctions and electric shocks due to stray currents. It is connected between the radio and the antenna. *For more details, please feel free to contact us.
basic information
●Specifications ・Total length: 190mm (including connector) ・Weight: Approximately 300g ・Frequency: 1MHz to 54MHz ・Input power: 250W PEP (1 to 30MHz) 200W PEP (30 to 54MHz) ・VSWR: 1.2 or less ・Common mode attenuation: 30dB or more (maximum) ・Insertion loss: 0.3dB or less ・Impedance: 50Ω ・Connector type: MJ type
Price information
Manufacturer's price: 15,800 yen (excluding tax) Please feel free to contact us for our selling price.
Price range
P2
Delivery Time
OTHER
Model number/Brand name
CMF250 - Daiichi Denpa Kogyo (DIAMOND)
Applications/Examples of results
【Examples of Use】 ■Broadcasting stations ■Factories ■Electrical work, air conditioning work ■Cleaning ■Drones ■Surveying ■Underground ■Maintenance workshops ■Aircraft maintenance ■Wildlife capture, animal protection, hunting ■Railways, etc.
