型号:WBCJ 3900/4900-100/40-6 Passband: 100 MHz (nominal) Passband Loss:1.8 dB max. at Fo 2.0 dB max. at Fo ±50 MHz Power Handling: Not yet determined Return Loss (50 ) in Passband: 14 dB min. = VSWR 1.5 : 1 max. Stopband: (40 dB min.) DC to Fo -200 MHz and Fo +200 MHz to at least 8000 MHz Operating Temperature: +15°C to +45°C Dimensions: max. 30 mm high (plus knobs) x 20 x 120 mm (plus connectors and flanges) Approx. Weight: 0.45 kg (1.0 lbs) Connector Codes: SMA-female = SS or N-female = EE Option Codes: Filters with tuning knobs = K Filters with slots for screwdriver tuning = SD Mounting Provision: 7.5 mm mounting flanges with ?3.2 holes