型号:WBCG 2000/2500-40/40-6 Passband: 46 MHz (nominal) Passband Loss: 1.5 dB max. at Fo / 2.0 dB max. at corners Power Handling: Not yet determined Return Loss (50 ) in Passband: 14 dB min. = VSWR 1.5 : 1 max. Reject Attenuation: 40 dB min. at 2250 MHz ± 54 MHz Stopband: 60 dB to at least 6000 MHz Operating Temperature: +15°C to +45°C Dimensions: 50 mm high x 30 x 165 mm (plus connectors and knobs) Approx. Weight: 0.5 kg (1.1 lbs) Mounting Provision: 4 x M4 threaded holes each on all sides Connector Code: SMA-female = SS or N-female = EE Options Codes: Filters with tuning knobs = K - filters with slots for screwdriver tuning = SD