Filtros de paso de bandaBPF 3/...-200

Band-Pass Filters for the 130 MHz Band

Descripción

  • High power base station band-pass filters for the 116 - 146 MHz range.
  • The use of large ø200 mm cavities means a high Q,
    resulting in a very narrow passband.
  • The large dimensions also mean a high power rating.
  • Unloaded Q of a single cavity is better than 6000.
  • High frequency stability on temperature and power.
  • 19” mounting brackets are available as an option.

Especificaciones

Eléctrico ES
Modelo BPF 3/1-200 BPF 3/2-200 BPF 3/3-200
Frequencia 116 - 146 MHz
Potencia Máx. De Entrada 350 W @ 0.5 dB IL
150 W @ 2.0 dB IL
350 W @ 1.0 dB IL
150 W @ 4.0 dB IL
350 W @ 1.5 dB IL
150 W @ 6.0 dB IL
Pérdida De Inserción Adjustable 0.4 - 2.0 dB Adjustable 1.0 - 4.0 dB Adjustable 1.5 - 6.0 dB
Impedancia 50 Ω
ROE < 1.5:1
Mecánico ES
Conexión(s) N(f)
Max. RPM 200 (On tuning rod)
Dimensiones ø200 x 765 mm 200 x 400 x 765 mm 200 x 600 x 765 mm
Peso Aprox. 4.7 kg Aprox. 9.6 kg Aprox. 14.5 kg
Ambiental
Rango De Temperatura De Funcionamiento -30 °C to +60 °C
Estabilidad De Frecuencia Aprox. 1.5 ppm / °C

Designaciones de pedido

Modelo Producto No.
BPF 3/1-200 200001567
BPF 3/2-200 200001164
BPF 3/3-200 200001889