型号:WBCG 1700/2000-40/40-6 Passband: 40 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 1850 MHz ± 50 MHz Stopband: 60 dB to at least 5180 MHz Operating Temperature: +15°C to +45°C Dimensions: 60 mm high x 30 x 165 mm (plus connectors and knobs) Approx. Weight: 0.6 kg (1.3 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