The Labgear LMD374P Masthead Combiner with switchable power pass is a versatile device designed for signal management in audio/video systems. It allows for the combining or separation of different frequency bands to enable efficient transmission and reception of signals.

Group A/B combiner or diplexer
Combines: input A: 5-605MHz, input B: 623-790MHz
Combines the signals from two TV aerials - the VHF Low Band UHF signals from one with the High Band UHF signals from the other
Switchable power pass on both legs for powering a masthead amplifier
Supplied in a weatherproof casing with heavy duty cable ties for fixing to masts
Also suitable for wall mounting
Low pass VHF + Ch.21-37, loss 1dB typ.
High band-pass Ch.40-50, loss 3dB typ.
Out-of-band above 702MHz, loss 45dB typ.