Coaxial cavity FM band filters

 5,99 989,99

Em estoque
 239,99

Em stock

 369,99

Em stock

 439,99

Em stock

 539,99

Em stock

 989,99

Em stock

 5,99 79,99

Os preços apresentados não incluem IVA (pago apenas na UE)

Descrição

Narrow band-pass cavity filters and notch filters
This is a line of single, double or triple coaxial cavity filters, from low power to 10KW. These filters are constructed using high Q quarter wave lines with variable coupling. Simply install these between transmitter and antenna to assure maximum signal without any spurious or harmonics. Also helps remove spurious mixing products when used in multi-transmitter installations. Fabricated from aluminum, cavities are silver plated copper with teflon insulators.

Technical specifications for ECOMAX CAVFM2N 300W, double cavity:
– Form factor: Tw0 cavities, somewhat differs from the photo shown
– Connectors: N female
– B.W. (-3db): 800 khz – 1.5 Mhz
– Insertion Loss: <0,4 dB
– Power handling: 400W
– Dimensions: 200x220x1000 mm (check)
– Weight: 12Kg

Technical specifications for ECOMAX CAVFM2M 1000W, double cavity:
– Form factor: Tw0 cavities, somewhat differs from the photo shown
– Connectors: 7/16 female
– B.W. (-3db): 800 khz – 1.5 Mhz
– Insertion Loss: <0,4 dB
– Power handling: 1000W
– Dimensions: 200x220x1000 mm
– Weight: 12Kg

Technical specifications for ECOMAX CAVFM2M 2500W, double cavity:
– Form factor: Tw0 cavities, somewhat differs from the photo shown
– Connectors: 7/16″ female
– B.W. (-3db): 500 khz – 800Khz
– Insertion Loss: <0,3 dB
– Power handling: 2500W
– Dimensions: 200x400x1250 mm
– Weight: 15Kg

Technical specifications for notch filter for receivers, triple cavity:
Is your receiving station suffering from strong interfering signal that you need to block? With this notch filter you can attenuate any frequency inside FM band to about 60dB. This is more than enough for most situations. Other signals will be attenuated only about  1dB.
– Form factor: Three cavities, somewhat differs from the photo shown
– Connectors: N female
– B.W. (-3db): <500 khz
– Insertion Loss: <1 dB
– Power handling: 50W
– Dimensions: 245x80x33 mm
– Weight: 12Kg

Important: The filters are tuned in the factory and this unfortunately means lead times are quite long (3-5 weeks). Once you order one of these you can’t cancel the order (since it will be tuned specifically for you). Only bank transfer payment is accepted for this item.

Other models are available on request, use “Contact us” link at the bottom or chat function to send us your requirements.

Informação adicional

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