... High Reliability ,High Power Handling& High selectivity 4-pole, IndoorPart NumberBFP2412M30-01aBFP2422M30-01aBFP2437M30-01aBFP2452M30-01aBFP2462M30-01aCentre ... 56*22 mmConnectorN-f or SMA-f 4-pole, OutdoorPart NumberBFP2412M30-02aBFP2422M30-02aBFP2437M30-02aBFP2452M30-02aBFP2462M30- ... 30 mmConnectorN-f or SMA-f 8-pole, IndoorPart NumberBFP2412M22-01aBFP2422M22-01aBFP2437M22-01aBFP2452M22-01aBFP2462M22- ...