Passband: 10 MHz (nominal) Passband Loss: 1.0 dB max. at Fo / 1.5 dB max. at corners Tuning Range: 700 MHz – 1000 MHz Power Handling: Not yet determined. Return Loss (50 ) in Passband: 14 dB min. = VSWR 1.5 : 1 max. Reject Attenuation: 40 dB min. at 850 MHz ± 35 MHz Stopband: 50 dB min. to at least 2400 MHz if tuned to 850 MHz Operating Temperature: +15°C to +45°C Dimensions: 107 mm high (plus knobs) x 60 x 300 mm (plus connectors) Approx. Weight: 3.5 kg (7.7 lbs) Mounting Provision: 4 x M4 threaded holes each on all sides - see drawing UMP-1 Connector Code: SMA-female = SS or N-female = EE Options Codes: Filters with tuning knobs = K - filters with slots for screwdriver tuning = SD