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TxRx Bird

Bird/TxRx Systems Series Notch Cavity Filter 20-37-05 144-174 MHz

Bird/TxRx Systems Series Notch Cavity Filter 20-37-05 144-174 MHz

SKU:20-37-05

Regular price $420.00 USD
Regular price Sale price $420.00 USD
Sale Sold out
Shipping calculated at checkout.

Commonly used in T-Pass Combiners, Preselector Filters. It is used to protect the receiver from transmitters 50 kHz - 1 MHz away

Frequency Range 144-174 MHz

Insertion Loss – 0.2-2.0 dB (see Spec Sheet Graph)

Attenuation – 0.2-20 dB (See Graph)

Power Rating – 270 Watts (See Spec sheet)

Connectors – N Type Female

Mounting method – Varies (ask about straps)

VSWR - 1.5:1

Dimensions (HxWxD - inches)– 26” x 10” x 10”

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Free programming is available. If you have any questions, please contact us. Office Hours: (M-F 8 am-4 pm) MST.  

*Image shown is a representation only. Actual product may vary.

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Enjoy peace of mind with our 30-day, hassle-free warranty. Should any issues arise, we will promptly address them or provide a replacement radio.