Johansson 7784 LTE amplifier center 4 inputs 35 dB
KSh20,292.00
High output power distribution amplifier (BI/FM, BIII/DAB, UHF1, UHF2) with separate gain adjustments, DC selection and LTE selection.?
Johansson offers a new range of high output power Multiband distribution amplifiers.
The RED compliant amplifiers are fully LTE-ready and have a high gain.
This ensures a perfect signal quality throughout the building.
The amplifiers are far more efficient than their predecessors.
Features
4 inputs: BI/FM, BIII/DAB, UHF1, UHF2?
split-band amplifiers with interstage attenuators and dynamic range of 20 dB?
high gain, high output power?
high input power to ensure input overload is virtually impossible?
VDC switchable remote power?
compact housing?
detachable power supply (included)?
-30 dB test output?
RED compliant?
Specifications
Inputs – BI/FM?
BIII/DAB?
UHF1?
UHF2
Frequency range MHz BI/FM: 47 – 108?
BIII/DAB: 174 – 240?
UHF1: 470-694 or 862 (switchable)?
UHF2: 470-694 or 862 (switchable)
Gain dB BI/FM: 10-30?
BIII/DAB: 10-30?
UHF1: 15-35?
UHF2: 15-35
Max. input power dB?V BI/FM (-60dBc): 94?
BIII/DAB (-60dBc): 92?
UHF1 (-60dBc): 96?
UHF2 (-60dBc): 96
Max. output power? dB?V BI/FM (-60dBc): 118?
BIII/DAB (-60dBc): 119?
UHF1 (-60dBc): 118?
UHF2 (-60dBc): 118
Noise figure? dB BI/FM: 4.5?
BIII/DAB: 4?
UHF1: 5.5?
UHF2: 5.5
Return loss? dB >10?
Test Port? dB -30?
Remote Power? V OFF – 12V – 24V?
DC Mode? mA BIII/DAB: 100?
UHF1: 100?
UHF2: 100
RED selectivity classification? – 0 and 1?
Supply voltage? VAC 100 – 240?
Power consumption? W 23
Dimensions mm 217 x 165 x 59?
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