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Matchmaster has a full range of Headend equipment from entry level to complex systems, including engineering support and system designs
Matchmaster can offer simple Channel Filters with AGC through to complex DVB modules for any type of broadcast including Encoders, Modulators & Transmodulators for DVB-T, DVB-C, DVB-S/S2, IP, ASI, SDI, FM and many more
View More Headend Equipment
, 12V 4
5 AmpAT series headend modular power supply with integrated RF combiner Switch mode technology Short circuit and overload protected DIN rail or wall mounting, robust die-cast housingScrew terminal block for DC output power distribution bus
Supply voltage limit values 187-250 V~ 50/60 Hz Output voltage
Output voltage 12 V ± 0.5 V
Power consumption 65 W max
Output current 0-4.5 A short circuit protected
Ripple 100 Hz < 10 mVpp
Noise < 50 mVpp
Frequency range of RF combiner 47 MHz - 2.4 GHz
Insertion loss 47 MHz - 2.4 GHz ⤠4.5 dB
1 GHz-2.4 GHz ⤠6 dB
Isolation 47-1500 MHz 20 dB
1500-2400 MHz 15 dB
Return loss 15 dB
Temperature range -20 - 50°C
Dimensions/Weight (packed) 198x107.5x36 mm/0.97 kg
Matchmaster can offer simple Channel Filters with AGC through to complex DVB modules for any type of broadcast including Encoders, Modulators & Transmodulators for DVB-T, DVB-C, DVB-S/S2, IP, ASI, SDI, FM and many more
View More Headend Equipment
, 12V 4
5 AmpAT series headend modular power supply with integrated RF combiner Switch mode technology Short circuit and overload protected DIN rail or wall mounting, robust die-cast housingScrew terminal block for DC output power distribution bus
Supply voltage limit values 187-250 V~ 50/60 Hz Output voltage
Output voltage 12 V ± 0.5 V
Power consumption 65 W max
Output current 0-4.5 A short circuit protected
Ripple 100 Hz < 10 mVpp
Noise < 50 mVpp
Frequency range of RF combiner 47 MHz - 2.4 GHz
Insertion loss 47 MHz - 2.4 GHz ⤠4.5 dB
1 GHz-2.4 GHz ⤠6 dB
Isolation 47-1500 MHz 20 dB
1500-2400 MHz 15 dB
Return loss 15 dB
Temperature range -20 - 50°C
Dimensions/Weight (packed) 198x107.5x36 mm/0.97 kg
