Datasheet

121
Triax multiband amplifiers
IFM indoor multiband amplifier with F-connectors
• Attractive housing design
• F-connectors
• Separate adjustable gain on VHF and UHF
• Built-in power supply
• New click-on wall mounting
Technical data on IFM multiband amplifiers
Type
Part No.
IFM 102
339102
IFM 103
339103
IFM 104
339104
Input 1 Band
Channel
Gain dB
UHF
21-69
20-30
UHF
21-69
12-22
UHF
21-69
25-35
Input 2 Band
Channel
Gain dB
VHF
2-12
12-22
BIII
5-12
12-22
BIII
5-12
15-25
Input 3 Band
Channel
Gain dB
BI + FM
2-12
BI + FM
15-25
Noise figure
UHF
VHF
dB
dB
5.0
3.0
4.0
4.0
4.5
4.0
Max. output voltage
@ -60 dB IMA dBµV 103 105 103
Numbers of in-/output 2/1 3/1 3/1
Voltage V/AC 230 230 230
Power consumption W 2 3 3
Connector type F F F
Impedance Ohm 75 75 75
Operation temperature range
o
C 0...+50 0...+50 0...+50
Weight kg 0.400 0.400 0.400
Dimensions (h x d x w) mm
61 x 44 x 118 61 x 44 x 118 65 x 50 x 173
Remarks
Automatic
DC-pass to
UHF input
IFM amplifier housing