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BRF 4/...-200

Filtros de rechazo de bandaBRF 4/...-200

Band-Reject Filters for the 80 MHz Band

Descripción

  • High power base station band-reject filters for the 66 – 88 MHz range.
  • The use of large ø200 mm cavities means a high Q, resulting in a very narrow notch bandwidth.
  • The large dimensions also mean a high power rating.
  • Unloaded Q of a single cavity is approx. 7000.
  • High frequency stability on temperature and power.
  • 19” mounting brackets are available as an option.

Especificaciones

Eléctrico ES
Modelo BRF 4/1-200 BRF 4/2-200 BRF 4/3-200
Frequencia 66 - 88 MHz
Potencia Máx. De Entrada 350 W @ 0.5 dB IL
200 W @ 1.0 dB IL		 350 W @ 1.0 dB IL
200 W @ 2.0 dB IL		 350 W @ 1.5 dB IL
200 W @ 3.0 dB IL
Ancho De Banda De 1 Banda Ancha 1% de fc
Impedancia 50 Ω
ROE ≤ 1.5:1
Mecánico ES
Conexión(s) N(f)
Dimensiones ø200 x 1200 mm / ø7.87 x 47.24 in. L:200 x W:400 x H:1200 mm / L:7.87 x W:15.74 x H:47.74 in. L:200 x W:600 x H:1200 mm / L:7.87 x W:23.62 x H:47.74 in.
Peso Aprox. 6.7 kg / 14.77 lb. Aprox. 13.7 kg / 30.20 lb. Aprox. 20.9 kg / 46.08 lb.
Ambiental
Rango De Temperatura De Funcionamiento -30 °C to +60 °C
Estabilidad De Frecuencia 1.5 ppm/° C (approx.)

Designaciones de pedido

Modelo Producto No.
BRF 4/1-200 200001920
BRF 4/2-200 200001921
BRF 4/3-200 200001922

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