Helical band pass filter for 137 to 145 MHz

Helical band pass filter for 137 to 145 MHz

Compact, light and small. Helical band pass filter for recevice WEATHER NOAA SATELLITE at 137MHz VHF and 2 meters band

€99.00
VAT included
In Stock
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Description

 Usage range :

Low insertion loss at 137MHz and 145MHz

Excellent return LOSS

High attenuation for the FM broadcasting

You can use it with 5 W max input

Filter shielded with 3 helical resonators with ultra HI-Q

 Uniqueness :/p>

All our filters are manually tuned for the minimal insertion loss at the center frequency.

Filter with 3 HI-Q helical resonators

 Connectors :

N Female or male 50 Ohm or SO239 : Amphenol or similar high quality

N Female or male 50 Ohm or SO239 : Amphenol or similar high quality

 Materials :

Cylinder shape structure anticorodal (6000 alloy) aluminum

Red colored anodization

Laser fiber engraving.a

 Technical features :

Attenuation at 98MHz >= 50dB ( see graph )

HI quality connectors

5Watt input max

Reverible Filter

 Graph:

Data sheet

JG-BPF3T145

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