TRIAX Multimedia Main Catalogue

Triax MFA mast amplifier series
The new MFA mast amplifier series is wideband amplifiers featuring a single
port for UHF with 1-4 outputs.
• F-connectors on all in- and outputs
• Simple and easy installation
• Attractive design in a waterproof masthousing
• High gain and output voltage
• Fixed or adjustable gain
• Unique power stabiliser enables use of any power unit from 12 V to 24 V
• High output level
MFA 612 MFA 614
MFA 633
Technical data
Type
Art. No.
Input 1
Input 2
Input 3
Noise figure
Channel
Gain
Channel
Gain
Channel
Gain
typ. (max.)
UHF 1
UHF 2
BII/BIII/VHF
DAB
Band
dB
Band
dB
Band
dB
dB
dB
dB
MFA 612
UHF
340612
UHF
12
MFA 614
UHF
340614
UHF
15
MFA 616
UHF
340616
UHF
6.5
MFA 618
UHF
340618
UHF
8.5
MFA 624
UHF
340624
UHF
25.0
MFA 633
UHF
340633
UHF
24-34
1.9 1.9 3.5 2.5 2.5 2.5
Return loss in/out dB 10/10 10/10 10/10 10/10 10/10 10/10
Max. output voltage
@ -60 dB IMA dBµV 105 4 x 95 4 x 95 102 105 105
Numbers of in-/output 1/1 1/4 1/4 1/1 1/1 1/1
Voltage VDC 12-24 12-24 12-24 12-24 12-24 12-24
LED indicator Green Yes Yes Yes Yes Yes Yes
Power mA 26 60 58 28 48 60
Connector F-con F-con F-con F-con F-con F-con
Weight kg 0.205 0.205 0.205 0.205 0.205 0.205
Dimensions Height
Depth
Width
mm
mm
mm
115
60
117
115
60
137
115
60
137
115
60
117
115
60
117
115
60
117
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